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Can Sachet Inverter Power A Pumping Machine

Can Sachet Inverter Power A Pumping Machine

 "Can Sachet Inverter Power A Pumping Machine" Do you want to know if a sachet inverter can power a pumping machine, do you want to know if is possible to use a sachet inverter for pumping machine. If yes, Infoguide Ng website has brought a comprehensive article that explains if is possible to power a pumping machine with a sachet inverter. I get asked this following questions many times -:

  • Can a 1000w sachet inverter power 1hp pump?
  • Can a 2000w sachet inverter power 1hp pump?
  • Please can 5000w sachet inverter power 1hp pump?

Sachet inverters are not meant for heavy duty works. 1 horse power is = 746w, a 2kva inverter can but not sachet inverter. Heat loss will be too much resulting in damage to the sachet inverter. The simple answer is NO, the sachet inverter cannot withstand the pressure from pumping machine because it's an inductive load. To power a pumping machine, it has to be a transformers type of inverter. You can only use sachet inverter for pumping machine only if you want to do experiment, moreover those sachet inverter are not even up to the capacity they paste on the body or sticker. Even a 3000w sachet inverter can't power a 0.5hp pump, so don't use it. It will even trip off because of the starting current of the pumping machine. Sachet inverter isn’t a heavy duty inverter, not recommended. You can't use a transformer-less inverter to power pumping machine, It must be a Transformer inverter.

Can a 2.5kva 24v transformer inverter power 1hp pumping machine? 

Yes!! From the power audit: 1HP= 750watt assume! 

Power Factor due to some energy losses during the process= 40%: 

That's: 0.4 × 750=300. Total load= 300 +750=1050watt. Then, using 2.5kva that's 2500watt of inverter to power 1Hp pumping machine, you can also calculate the inverter power using this power factor 0.8 ... 2500 * 0.8 =2000 watt. You still left extra more 1450watts. (2500 - 1050) But however, there are some Factors to consider; 

  1. Height of the Tank.
  2. Depth of the water.
  3. How long is it going to work per day? 

This depends on the backup batteries. 2.5kva transformer inverter can power a 1HP pumping machine, but I will advise you go for 3.5kva 48v inverter to have extra power. I believe with this little explanation, you should be able to understand if a sachet inverter can power a pumping machine.


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Can A Car Battery Work For Solar And Inverter Setup

Can A Car Battery Work For Solar And Inverter Setup

 "Can A Car Battery Work For Solar And Inverter Setup" Do you want to know if a car battery can work well for solar and inverter system setup, do you want to know if automobile battery is good for solar and inverter system setup. Yes it will work but motor batteries are not design for deep cycle. The answer is No, You will kill the battery, It's a Starter battery, Not a Cyclic battery. They can but won't last long. Car batteries don't last long in solar systems. So not recommended. I have use it for backup before, just don't use it to power heavy load. Using car battery for solar and inverter system setup will work perfectly but won't last long, they have few cycles and their dept of discharge(dod) is within 40% -  50%....as a matter of fact, practically, they are not meant to be discharged. Car battery is not meant for solar system, it can not charge and discharge for many times, after a while it will die off. Due to it thin lead plate inside. Car battery is only meant to start an engine of car. One of the disadvantages of using car battery for solar and inverter system setup is when the car battery is run down, it might not be able to charge again. Only solar batteries are design to charge and discharge. Car battery are meant to maintain charges and not to frequently discharge.

Disadvantages Of Using Car Battery battery For Solar And Inverter Setup.
  • Car batteries are not meant for such. They are design with alternators to start charging them as soon as they are in usage. 
  • In the long run it's going to be a waste of resources.
Professionally, solar engineer should never introduce this to their clients because auto battery are power density, while deep cycle batteries are energy density. Both are of lead acid chemistry but technology and design are different. The plates of solar batteries are thicker than auto batteries, also the surface area of plates and plates design also count.  Rates of discharge for auto battery is fast,  is not advisable to use auto battery when it comes to solar and inverter system setup.. Sometimes, cost drives us to seek for alternatives. I experimented with one powering my DC fan for some times. However, if you can put mechanism in place such that it's depth of discharge doesn't go too low before getting it recharge couple with the amount of load placed on it, you may draw some advantages from it. However, I'll advise you only use it for personal effects and not commercial. If you've enough, do upgrade it subsequently to solar battery. Less I forget, do ensure that your point of installation is well ventilated to avoid acidic-escape-effect on human. If you want to know if your car battery is still good, put it in your car and try using it. That's when you will realize that you have damaged it. Since it's called a car battery, it should be able to power a car. Even a dead battery can power DC bulbs. I believe with the points highlighted in this article, have been able to provide answers on if a car battery can work for solar and inverter system.


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How To Convert A UPS To Inverter

How To Convert A UPS To Inverter

 "How To Convert A UPS To Inverter" Do you want to learn how to convert UPS into an inverter system, do you want to learn how to turn your uninterruptible power supply (UPS) to an inverter. Are you searching for how to convert UPS to inverter, how to turn an uninterruptible power supply (UPS) into an inverter or how to make a UPS work as an inverter system. If yes, Infoguide Ng has brought a step by step detailed guide on how to convert your uninterruptible power supply (UPS) into an inverter system. Before I proceed on the topic, I want to quickly explain what uninterruptible power supply (UPS) is. A UPS is a device that allows a computer to keep running for at least a short period of time when incoming power is interrupted. Provided utility power is flowing, it also replenishes and maintains energy storage. A UPS also protects equipment from damage in the event of a power failure. A UPS is basically an inverter. A UPS is already an inverter, but the inbuilt charger may not be able to charge your big batteries attach to it, you will need an external battery charger for it. The inbuilt battery charger in the UPS is only meant to charge small 7ah battery.

How To Convert Uninterruptible Power Supply (UPS) Into An Inverter.

  1. Open the UPS cover case by removing the screws that secure it. Check the inside of the UPS to see the type of UPS you have. If the UPS has one battery inside, then is a 12v UPS that only need one 12v bigger battery to work as an inverter system. If is 2 battery you found inside the UPS, then is 24v UPS that need 2 12v bigger battery to work as an inverter. 3 battery inside mean 36v and require 3 12v bigger battery to work. Also, 4 battery inside mean 48v and require 4 12v bigger battery to work as an inverter. 
  2. Remove the small battery inside and attach a thick cable to the UPS battery wire to extend it and make it long a bit, at least to reach the external big battery you are using.
  3. Attach a battery clip to the UPS battery wire for easy connection to the external big battery you are using.
  4. Place your UPS in a location you want it to be and place the external battery beside it for easy connection to the bigger battery. If your UPS is 24v, 36v or 48v, just check how you disconnect the inbuilt smaller 7ah battery inside and use the same method to connect it to the bigger external battery. If is one battery UPS, just connect UPS wire (red color) to the positive/red color on the external battery and UPS wire (black color) to the negative/black color on the battery.
  5. You can now power on the UPS, it will work normally as an inverter system, just plug your extension cord to it and plug your electronic gadgets like phone charger, television, decoder and many others. Don't plug your AC fan because most UPS is not producing pure sine wave current, rechargeable fan is okay or fan that use adaptor. If you want to plug your AC fan, you need a UPS/inverter that is producing pure sine wave current. Most UPS that use one battery are mostly 390w in capacity, what you will connect to it should not exceed that capacity. 24v UPS is 780w, 36v is 1,170w and 48v is 1,560w in capacity.
  6. There is an alarm/timer inside the UPS that makes sound repeatedly, locate the alarm/timer and remove it or use cellotape to cover and reduce the sound and enjoy your UPS/inverter system.
  7. If you want to put back the back cover of the UPS, you can add a small mini AC/DC fan for cooling the UPS. The fan should face the UPS transformer directly, to cool the transformer. A good technician can help you to solder the mini fan power wire to the board of the UPS if you want to place the mini fan inside the UPS. Some UPS do work fine without adding any cooling fan to it
  8.  After doing all this, you can start using your UPS as an inverter system. You also need to buy an external battery charger to charge your battery, because UPS inbuilt charger can't charge bigger battery.

Disadvantages Of Using UPS As An Inverter.

UPS do consume battery power more than normal transformer-less inverter.

If you Install a bigger battery, it can never be charged by the UPS inbuilt charger. The in-built charger of the UPS has a smaller charging current which is meant to charge 7Ah or 12ah batteries and can never charge a 40ah, 65ah, 100Ah or even worse still 200ah batteries. You will need to upgrade the charging current to suite these higher current batteries before it will work perfectly. Meaning, you will buy an external battery charger.

UPS receive 12v DC and convert it to 240v, AC, UPS can be use as inverter. The only issue is that it produces more heat because it was not meant for a long term work/use. Replacing battery with higher capacity battery and installing a cooling fan/heat extractor fan can make it work exactly as an inverter.

Some UPS can be used as inverters without any modifications but they may not give you, so great a performance as an Inverter.. Besides,, it's life maybe short because they are not designed to work 24/7. However, you may need some upgrades to give you that perfect feel of an Inverter -:
  • Change the Field Effect Transistors (FETs) to higher current ratings.
  • Change the transformer to match up with the changes you have made to the Transistors.
  • Add an AC or a DC cooling fan. Whichever one you add, be mindful of how to connect it.
You can use some UPS directly as an inverter, it won't last for an hour before it get burnt, if you wish to use those UPS as an inverter, you need some modifications like addition of cooling fan, changing the transformer to a high efficient one with a better coil, that has enough amperage to charge battery then use bigger capacity battery. I modified one and have been using it for years now for operating my business.

Using some brand of UPS as inverter might require you to add a cooling fan around the MOSFETs heatsink and also increase the length of the battery cable to suit the new role. Bluegate UPS seems to be the best brand for converting to an inverter, other brands also work, just buy and experiment yourself. 

I believe this detailed article is able to provide answers to the questions you have on how to convert UPS to an inverter system.


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How To Install Solar Power For Phone Charging Business

How To Install Solar Power For Phone Charging Business

 "How To Install Solar Power For Phone Charging Business" Do you want to start a phone charging business, do you want to learn how to install solar power for your phone charging business. Are you searching for how to install solar power for phone charging business, equipment needed to setup a solar power for your phone charging business or how to start a phone charging business. If yes, Infoguide Ng has brought a comprehensive step by step article on how to install a solar power for your phone charging business. Phone charging business is a lucrative business in Nigeria due to the epileptic power supply in the country. With the removal of fuel subsidy by the Nigeria government in may 2023, running a generator for this business is no longer feasible. Using generator for this business will reduce your profit, that's why you need to look into other alternative ways like solar power to run this business. This is the main reason why I wrote this article, to guide people that want to go into the business of phone charging, especially people that want to use solar power for the business. The major question you need to ask yourself is, how many phone or power bank am I going to be charging in a day, this will help us to know the kind of solar power capacity we need for the phone charging business. And also, how many hours is your shop opening for the business. If the phone charging business is majorly on day time, it will save us battery backup cost. Because, most of the charging will be done in daytime when there is sun. Before I go into details of how to install the solar power for your phone charging business, let me quickly list what you will need for your phone charging business -:

What you need for phone charging business 

  1. You need a shop/office -: This is the place that will serve as your shop or office. This is the place where people will come to meet you to charge their phone.
  2. Multiple AC socket box -: You can buy like 100 socket and ask an electrician to connect it together and fix it on a plywood or wall of your shop or office. You can also buy multiple extension socket to reduce the AC wall socket you will buy. Lastly, you can buy a multi USB socket, this is a box that come with 100 or more USB port, just connect it to AC socket at the wall and then connect your USB cable to the multi USB socket box.
  3. Plenty charger and USB cable -: You will need this for your phone charging business.
  4. Charging card with number -: You can create a plastic card with number on it, this is the card you will give to people that want to charge phone. You will write the number on the card on a paper tape and paste it on the phone. When your customer come to collect their phone, you collect back your charging card and charging fee and handover their phone. NOTE -: no charging card from customer, no phone.
  5. Stable Electricity -: This is the most important thing for this business in Nigeria, no stable Electricity, that's why the business is booming. Phone charging business tend to sell in a place where there is no stable Electricity power. There are two way to this, is either you use a generator or solar power. If the phone you are charging everyday is not more than 100 pieces, you can go for 1.5kva to 2200kva generator. If is more than that, you can go for 3.5kva to 5500kva generator. More phone, bigger generator. I will discuss how to setup a solar power for the charging business below.


How To install Solar Power For Phone Charging Business.

First you need to work out how many charging bays you're going to run and what's the maximum wattage they will be using, so you can get an idea of what you're going to use in the form of watt hours per hr then x that by the amount of hours you going to have them running for and what the voltage conversion losses are if there are any then, you can begin to try to work out what you will need as far as panels and batteries. It also depends on the average number of phones and power banks you charge every day, the time you open and close shop, so that you won't get an undersized system. If the shop opens at 7am and closes at 8pm, you just need a battery backup from 5.30 to 8pm. Let's say you charge an average number of 70 phones & power banks, you'll need a minimum of 220A(2x) battery and 1.5kw of solar panels. For example, if you want to setup a 2.5 kva solar system. e.g -:

2.5KVA System

  • 2.5kva Inverter (24V)
  • 2 Units 220ah Tubular Battery
  • 4 Units 300W Mono Solar Panels
  • 60a Charge Controller
  • Cables & Other Accessories.

This quotation might be too hard for newbie to understand, let me break it down in simple english. Phone charger wattage is 10w, charging of 70 phone will consume 700w power. Let say, you can only afford 100ah battery and 300w solar panel. Let's assume you want to start charging phone of 10 pieces for customers, and you can only afford 100ah solar battery, 300w solar panel and 500w or 1000w inverter. 100ah battery has a store power of 1200w/h but you can only make use of 600w/h from it to make the battery last longer if you are using a deep cycle battery. 10w phone charger × 10 pieces will give 100w. 600w/h, half of the store battery power divided by 100 will give 6 hours which means after 6pm in the evening, you can only charge the phone for 6 hours on battery backup using direct multiple USB socket box or 5 hours using inverter due to loss of conversion from DC to AC power. You can charge upto 20 phones or power bank during the day when there is sun e.g from 10am to 5pm. You can use this simple explanation to setup higher solar power for phone charging business, that's if you want to charge more phones and power bank. If you want to learn how to install solar power, you can visit Online Training Ng Website to learn it at the comfort of your home or office. With this simple well explained guide, have been able to guide you on how to install solar power for your phone charging business.


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Is It Possible To Repair PWM Charge Controller

Is It Possible To Repair PWM Charge Controller

"Is It Possible To Repair PWM Charge Controller" Do you want to learn how to repair a pwm charge controller, do you want to know if is possible to repair a damaged pwm charge controller. Are you searching for how to repair a pwm charge controller, possible way to fix a damaged pwm charge controller or pwm charge controller repair guide. If yes. Infoguide Ng has brought a comprehensive guide on possible ways to repair a pwm charge controller, this article cover the possible ways to repair a damaged pwm charge controller. Many of my students have been asking me this question, if is possible to repair a pwm charge controller. Yes, Is very possible to repair a pwm charge controller, I have repair it before. Get a good technician to fix it for you. It is built and can be repaired. Is possible to repair a damaged pwm charge controller, It definitely depends on what the malfunction is, in most uncertified products, their problems are unable to identify the part number of some of the components. It also depend on the fault, if it is thunder strike, it is 50-50. Pwm charge controller can be repaired but bear in mind that once done, Some other issues might begin to affect it and it might lead to complete damage so I advise you get a new one. I will advise you go for a new one because when we go out there to get what's damage in the pwm charge controller, you cannot get the original parts for final solution. Pwm Charge controllers are hardly fix, except if it's just clip, terminals and line breakage, then it can be fix but for the one with thunder strike, not possible due to unavailability of replacement parts. Fixing pwm charge controller is like getting another one, because incase of thunder strike, you are talking of changing the circuit board complete, so get a new one. If it just stop displaying and it indicate battery is input to it but don't display anything, take it to a repairer. If after repair and it still disturb you, then buy a new one, is very cheap. The major components to change there when repairing it is just the MOSFETs. I advised, you better get another one, fixing it, it won't last, the PCB etching is made in such a way that if you fix it, you will keep fixing it. so, no need for that!
With this short article, have been able to explain if is possible to repair a pwm charge controller.

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How To Repair Solar Panel Damaged By Lightning Strike

How To Repair Solar Panel Damaged By Lightning Strike

 "How To Repair Solar Panel Damaged By Lightning Strike" Do you want to learn how to repair a solar panel damaged by lightning strike, do you want to learn how to troubleshoot and repair solar panel struck by lightning strike. Are you searching for how to repair solar panel damaged by lightning strike, how to troubleshoot and repair solar panel struck by lightning strike or How we can save solar panels from lightning strike. If yes, INFOGUIDE NG has brought a comprehensive guide and tutorial on how to repair solar panel damaged by lightning strike. I got a call from one newbie solar installer where he complained that lightning struck his entire solar system ( charge controller, inverter and panels). He said his major concern was his solar panels (350w), some are giving 13v, some are not even reading any volts, please can the solar panels be repaired or fix, please I need your help. This is the main reason why I wrote this article for others that might be experiencing this type of problem. If this type of problem happen to you, you start by checking the back of the solar panels, if is not burnt. If they are not BURNT or CRACKED, there are "DIODES" that could be repaired inside of it's output cage. Solar panel receive thunder lightning as energy and in high voltage, in rare cases it damage the diode inside or cut the cell. while in most cases it send high voltage received to solar charge controller (CC) which some times goes to the inverter or batteries and damage them. Check the diode, test the terminal if it give out voltage. If not, following the line of the silicone cell of the plate and see if it has been cut off. Some solar panels don't have diode, some newer types of solar panels uses transistor and not diode. Transistor might be affected, even the cell can give or turn open circuit which will make all repairs useless. If you can access the solar panel diodes then you should change them with the same specifications, and the panels will work fine again. Just open the port connector of the solar panel and change all the fixed diode and the wire with the same value. Then read it again. Replace the diodes for the solar panels then it will be okay because most times, they burn down. The inverter and the charging controller can be repair too. Some solar panels come with an inbuilt fuse, just check on the terminals where cables are connected. The positive side is connected to a fuse wire, if broken then connect it and test for the voltage. If you test the voltage from the panel wire and it gives you wrong voltage, remove all the rust you have seen from the wire it will work perfectly.

PREVENTIVE MEASURES 

  • Install safety measures next time.
  • You must have thunder protection or one day thunder will destroy your batteries and panels. The Earth has zero electric potential. Connecting your metals to Earth properly will save your equipment from thunder.
  • Next time, it's advisable to use a thunder arrestors in your solar power work
  • Huge work like this should have a lighting arrestor installed.
  • You should earthed your solar installation system, you should installed lightning arrester next to your panels
  • Installing a grounding system is a great way to protect your solar installation in case of lightning.

With this step by step article guide, have been able to explained How To Repair Solar Panel Damaged By Lightning Strike.


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Guide's For Buying Solar Panel And Inverter From Alaba International Market Lagos

Guide's For Buying Solar Panel And  Inverter From Alaba International Market Lagos

 "Guide's For Buying Solar Panel And Inverter From Alaba International Market Lagos" Do you want to learn how to buy solar energy installation equipment and accessories from alaba International market, do you want to learn the security procedure for buying solar system equipment like solar panel, inverter e.t.c from alaba International market Lagos. If yes, INFOGUIDE NG has brought a simple well detailed article and guide on that. Nigeria is a country where so many wrong things take place,. Alaba International Market Lagos has now become a place where you have to shine your eye and be street wise before you can buy something from there or else, you will just be duped. They are just changing label any how. Is not only panels. Even inverters, they are changing the KVA ratings any how. This is really bad. You will not get the desired results even after doing your proper designs. This has to stop. Most times, we order this items without testing, either on full load or power. Imagine -:
  • 1 KVA 12V inverter now labeled 1.5KVA 12V
  • 2.5KVA 24V now Labeled 3.5KVA 24V
  • 3.5KVA 48V now Labeled 5KVA 48V
  • 7.5KVA 48V now labeled 10KVA 48V.
All these yahoo solar boys in alaba International market are behind it. They will put 300w sticker on a 190w panel and tell customer that it's 300w. Sometimes, I don't blame them, when you tell customer the price of real wattage, they will say it's costly. I think is best to allow them to fall victim. Am tired of always advising some customer's. If you are well trained in solar installation, you will definitely know because of the voltage reading. This evil practice at alaba International market Lagos is very bad, but I will continue to advise them to let the ratings remain actual rating, even if the price is high. Instead of having much expectation from a wrong rating.


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Why Do Newly Installed Tubular Battery Shock When Touch With Hand During Cleaning

Why Do Newly Installed Tubular Battery Shock When Touch With Hand During Cleaning

 "Why Do Newly Installed Tubular Battery Shock When Touch With Hand During Cleaning" Do you want to learn or know why some newly installed tubular battery shock when touch with hand during cleaning. Are you searching for solution and guide on why some newly installed tubular battery shocks when touch with hand during cleaning. If yes, INFOGUIDE NG has brought a simple well explained guide on that. I have experienced this type of problem, that's why I decide to write this post about it. I have experienced it with a 2000w pure sine wave sachet inverter (transformer-less inverter). It's the inverter that feedback. This is common to some of this sachet inverter especially the 2000w. if that one shock you, you will know something shock you. Just make sure you protect it against small children, very dangerous....! If you wear slippers (footwear) you may not feel it like when you're barefooted. There's a chemical reaction between you and the batteries so observe all the safety rules. It's advisable to turn off all unit before carrying out maintenance. Pls observe all protocols. It's not the battery that is shocking you but the inverter. Causes can be electrical gadget, solar panels cable nakedness touching pan roof and lastly inverter. It happens because the solar system is not earthed. If your solar system is more than 1kva, you are advised to earth your panels, charge controller and inverter to the ground. Just like in electrical wiring.


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How To Convert AC Fridge Or Freezer To DC

How To Convert AC Fridge Or Freezer To DC

 "How To Convert AC Fridge Or freezer to DC" Do you want to learn how to convert AC fridge or freezer to DC, do you want to learn how you can convert your own AC fridge or freezer to DC fridge or freezer. Are you searching for how to convert AC fridge or freezer to DC, how to convert AC fridge and AC freezer to DC fridge and DC freezer or how to turn AC fridge and freezer to DC fridge and freezer. If yes, Infoguide Ng has brought a comprehensive guide for people that want to learn how to convert AC fridge or freezer to DC fridge or freezer. It's a very simple technical work of removing the A.C compressor and replacing with D.C compressor considering there rating( i.e watt and litre) of the fridge/freezer and welding the discharge and suction pipe to right pipe.. Buy a DC compressor and get someone to help you fix it to your fridge or freezer. Remember to check your compressor rating. NOTE that while connecting the D.C compressor, you really need to be very careful especially while connecting the cable to the driver attached to the compressor because any little mistake (i.e the T cable port touching C port and it spark, the driver motherboard can be burnt and it's not really easy repairing it) work with experience technicians. you know, it's a little bit expensive. If you're using your fridge/freezer for commercial use which means the freezer is big and you are using solar to power it, it's advisable to convert it than to get a new DC freezer because -:
  • DC compressor is more efficient than AC compressor
  • Cooling Rate: DC compressor cools faster than AC.
I know this by running experiment on both (AC and DC compressor) for Morning, afternoon and night. Also i perform my experiment running both on the grid and on solar, by that time i know the difference between them... I'm not just saying what i read in book or someone lecture me. it's what i perform by myself and have been working on this for a while. If you don't want to undergo the stress of changing the compressor. You can install solar to power the AC freezer or buy DC solar freezer separate. I hope with this short guide, have been able to explain how you can convert AC fridge or freezer to DC.


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Where To Buy Solar Panels Cheaper In Nigeria

Where To Buy Solar Panels Cheaper In Nigeria

 "Where To Buy Solar Panels Cheaper In Nigeria" Do you want to learn where to buy solar panels cheaper in Nigeria, do you want to learn where you can buy solar panels and other solar accessories/materials at a cheaper rate. Are you searching for where to buy solar panels cheaper, where to buy solar panels at a cheaper rate or where can I buy solar panels cheaper. If yes, INFOGUIDE NG has brought a comprehensive guide for people/Nigerians where they can buy solar panels at a cheaper rate. It depends on how many you want to buy, for a lot or many, you can consider importing from China. You can enroll for this importation business training if you want to learn how to start importing from China. If you are in Lagos, you can go to alaba international market to buy. In alaba international market Lagos, you can get it at an affordable price. When buying from alaba international market, you have to be sharp and street wise, they can sell 200watt panel as 300watt for you. I just say make I update my readers.... because 300w mono solar panel now for Alaba international market is like 70k, in case somebody tells you 45k or 50k, just know is 200w. I once had such experience like that in Alaba international market until we fight it out before resolution, so I knew their dirty side.

HOW TO AVOID SCAMS FROM SUPPLIERS OF SOLAR PANELS

  • Ask for a video call
  • Ask for their website and use "whois" to see the website register date and information.
  • If they're from China, ask for their Alibaba and check how long the company has been registered.
  • Ask technical questions regarding the products.
  • Make sure you do a video call.

I hope this guide will help you to learn where you can buy solar panels cheaper in Nigeria.


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How To Start Solar/Inverter Installation Business In Nigeria 2025

How To Start Solar/Inverter Installation Business In Nigeria 2025

"How To Start Solar/Inverter Installation Business In Nigeria 2025" Do you want to learn solar/inverter installation business, do you want to learn the complete step by step guide of everything you need to know to start your own solar/inverter installation and maintenance business. Are you searching for how to start solar/inverter installation business, how to start solar and inverter installation and maintenance business, how to start solar company, how to start solar panel company, how to start solar installation business, how to start solar installation company, how to start your own solar company, how to start solar panel installation business, how much does it cost to start a solar company, how to start my own solar company, how to start a solar panel installation company, how to start a business installing solar panels or how to do solar work business. If yes, Infoguide Ng has brought a comprehensive guide for people that want to learn everything about solar, inverter, installation and maintenance business. In this post, I will give you an honest guide that will help you to start your own solar/inverter installation business in Nigeria. Are you unemployed, do you need a fulltime work or side hustle that can earn you money. Solar, Inverter Installation and maintenance business is a lucrative business you can start with low capital. All you need is quality training on solar/inverter installation which I will direct you to where you can learn it at the comfort of your home or office. Solar/inverter installation and maintenance business is very easy to start, you don't need huge capital to start, except you want to become a distributor/dealer of solar installation materials and accessories. To start this solar installation business, you need to know the complete A to Z guide of solar/inverter Installation and maintenance which you can easily learn online from Online Training Ng training institute website. They will take you by the hand and teach you the complete A to Z guide of solar/inverter Installation and maintenance. Solar/inverter Installation business is a business you can even start without a shop or office, you just need to learn and become a professional in the field. You need your working tools which is very cheap and easy to get and lastly, you need to advertise yourself. You don't need to worry yourself about the knowledge, because I will link you to a solar/inverter installation training institute where you can learn this at the comfort of your home. The solar/inverter Installation training institute is Online Training Ng. You can visit the link to read more about the solar/inverter installation training. In this renewable energy business, it still amazes me some questions some quack solar engineer ask. It makes me ask myself if these people know what they are doing before venturing into this business. I am not discouraging them from asking questions that disturb us but I am just letting us know the reason for proper training before venturing into this business. Have provide link for professional solar/inverter installation and maintenance training here that you can take part in and save you from asking 1+1. Another beautiful aspect of this business, and any other career you want to venture into is mentorship which Online Training Ng will provide. You can also have one or two people who are well grounded in this business as mentors also. They will hold you by hands so you will not fall. This is very very important.

You can also enroll for solar panel building training here

Here are some of the area you should have knowledge and well grounded in this solar/inverter installation business 

Workplace and working safety
  • You must have knowledge about the risks and dangers.
  • You must have knowledge about your personal safety.
  • You must have knowledge about rooftops and facades.
  • You must have knowledge about fire hazards.
  • You must have knowledge about site safety.
  • You must have knowledge about lifting.
  • You must have knowledge about injuries.
  • You must have knowledge about first aid.

Components of solar photovoltaic systems
  • You must have knowledge about solar panels.
  • You must have knowledge about inverters
  • You must have knowledge about batteries
  • You must have knowledge about charge controllers.
  • You must have knowledge about electrical protective devices.
  • You must have knowledge about grounding.

Solar photovoltaic system configuration 
  • You must have knowledge about grid-connected systems.
  • You must have knowledge about off-grid systems.
  • You must have knowledge about hybrid systems.

System sizing
  • You must have knowledge about electrical loads.
  • You must have knowledge about how to do step-by-step calculations.

Installing a solar system
  • You must have knowledge about the required tools.
  • You must have knowledge about suitable surfaces.
  • You must have knowledge about Installing batteries.
  • You must have knowledge about Installing solar panels.
  • You must have knowledge about Installing solar panels on a roof.
  • You must have knowledge about connecting system components.
  • You must have knowledge on how to do step-by step installation.

Maintenance and troubleshooting
  • You must have knowledge about battery maintenance.
  • You must have knowledge about solar panel maintenance.
  • You must have knowledge about Inverter and charge controller maintenance.
  • You must have knowledge about maintenance of cables and connections.
  • You must have knowledge about maintenance schedule.
  • You must have knowledge about troubleshooting.


Things You Need To Know To Start Solar/Inverter Installation And Maintenance Business.

  • You must be grounded in the knowledge of solar/inverter installation and maintenance -: There is no two ways about this. You need to know the complete A to Z guide of this solar installation business before you can call yourself a professional solar installer, having proper knowledge about this solar installation business will save you a lot of stress and foolish questions. Having professional knowledge on solar/inverter installation and maintenance will save you everytime you run into difficulties during your solar power installation.
  • You can start the business with or without a office -: The good thing about this solar/inverter installation business is that you can start the business with or without a office except you want to start it in a big way, you can rent a shop/office and start selling solar/inverter installation accessories and equipment together with installation and maintenance. if is only installation and maintenance, you might not need an office/shop to start, you just need to advertise yourself which you will learn when you enroll for the professional solar/inverter Installation training on Online Training Ng training institute website. You can also sell solar/inverter Installation equipment/accessories without a shop/office, it depends on how big you want to start the business. The beauty of the business is that, you can start small and grow as time goes.
NOTE -: having a registered business name or company and physical office will add value to your solar installation business, you will be able to collect payment from your clients before delivery of work. Clients will also trust you to send payment before delivery of work. Without office, you can still do your solar work. Just give them quotation and tell them what they will buy for the installation, then you can go and do your installation and collect your workmanship.
  • Is solar/inverter Installation business lucrative -: Yes, is a lucrative business if you acquire a professional knowledge and training on it. Advantage of having a professional knowledge on solar/inverter installation is that, you will be able to install any type of solar/inverter power configuration, even complex one, you will be able to handle it.Just imagine, been able to install all kind of solar/inverter power, you won't lack work, is either you go out for complete installation work or you go for maintenance. So the business is lucrative.
  • Will I make money on solar/inverter Installation business -: Yes, you will make money on solar/inverter Installation and maintenance business if you know the work very well. Complete solar installation workmanship fee range from 50,000 naira to 1 million depending on how big the installation is..If you got a contract to install for a new building, hotel, bank and company, you know how much you are going to make. Selling of solar/inverter Installation equipment and accessories will also make you money on solar/inverter installation business.
  • You will face difficulties during some solar/inverter Installation -: Yes, you will face difficulties in some solar/inverter Installation especially if you are not grounded in the knowledge. Like I said before, professional knowledge with save you a lot of stress and make installation easier for you. You will need this professional knowledge when you encounter a problem in your solar installation. The professional knowledge with save you and make the work easier for you.
  • I'm an electrician, I know about house wiring. I don't need to learn solar, I can do solar installation with my house wiring or electrician skills -: You are only deceiving yourself with that thought, professional solar/inverter installer is different from electrician and house wiring installer. Those trained for house wiring or electrician work can only do house wiring or electrician work. Solar/inverter installer are different from electrician. No professional solar/inverter installer will be asking foolish questions about solar/inverter installation work.

I hope with the little points mentioned above, have been able to explain about solar/inverter Installation business to you. I hope to see you joining the solar/inverter Installation business soon.


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How To Revive A Tubular Battery Not Giving Much Backup

How To Revive A Tubular Battery Not Giving Much Backup

 "How To Revive A Tubular Battery Not Giving Much Backup" Do you want to learn how to revive your tubular battery not giving much or longer backup, do you want to learn how to revive a tubular battery that have shortened backup time. Are you searching for how to revive a tubular battery not giving much backup, tubular battery not giving backup, inverter battery discharging quickly, how to revive tubular battery or how to improve tubular battery backup. If yes, Infoguide Ng has brought an intensive guide on how to do that. I will use my own case study as an example. I use a EastMan 5.5kva inverter, with 4 220ah tubular deep cycle batteries, was working fine untill I noticed the batteries water was low, then I add Distilled Water to the tubular battery, but since then, my inverter barely last 3 hours even when it's fully charged. If you also experiencing this kind of problem, then you can follow any of the guide listed below.

NOTE -: Please always take note of electrolytes in your battery always, don't let it go down at all before applying another one to it. If it go down and you continue using it like that, it may likely result to not working perfectly again when you apply another electrolytes. When it goes down completely before refilling. You.might likely not need to refill with distilled water again. What you need is electrolyte. Read the battery one after the other with your multimeter it might be a single one that have the problem among the Batteries and that can affected the others.

Procedure to revive a tubular battery not giving much backup

One of these methods will work for you 

  • Take the battery to a battery charger and tell him to change the entire water.
  • Take your batteries to a good battery technician for complete overhaul. And it will become as functional as you bought it.
  • Empty the whole water dry it and fill in new one.
  • For electrolyte or acid to use, just go to those that sale batteries, they will sell it for you!!!. electrolyte is a bit expensive than distilled water anyway

Tabular batteries requires more of preventive measures..... I don't think a completely damage tubular battery can get any remedy. Once in every 3 months you need to charge to 15v But with lithium battery, you'll have little or no stress. Batteries don't have repair, they have prevention and maintenance measures. I've seen people who use tabular batteries for 3 years without issues but they follow the rules. I believe, with this little guide. One of the methods should help you to revive your tubular battery not giving much backup.


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How To Start Satellite Dish/Tv Installation Business In Nigeria 2025

How To Start Satellite Dish/Tv Installation Business In Nigeria 2025

 "How To Start Satellite Dish/Tv Installation Business In Nigeria 2025". Are you unemployed, do you need a fulltime work or side hustle that can earn you money. Do you want to learn satellite dish/tv installation business, do you want to learn how you can start installing satellite TV/dish for yourself and others. Do you want to learn the complete A to Z guide of satellite Tv/Dish Installation business, do you want to learn how you can start your own satellite dish/tv installation business like DStv, Tstv, Moreplex,Sltv, Starsat/Startime, Canal-sat, Freetv, New world, Gotv, Free to air and many other. Are you searching for how to start satellite Tv/dish installation business, how to start DStv, Tstv, Moreplex,Sltv, Starsat/Startime, Canal-sat, Freetv, New world, Gotv, Free to air and many other installation business or how to start cable tv installation business. If yes, Infoguide Ng has brought a complete step by step guide on how to do that. Satellite dish/tv installation business is a lucrative business you can start with low capital. All you need is quality knowledge and training on satellite dish/tv installation which I will direct you to where you can learn it at the comfort of your home or office. Satellite dish/tv installation business is very easy to start, you don't need huge capital to start, except you want to become a distributor/dealer of satellite Tv/dish equipment. You can start this business even without a shop or office in Nigeria. To start this installation business, you need to know the complete A to Z guide of satellite dish/Tv Installation which you easily learn online from Online Training Ng training institute website. They will take you by the hand and teach you the complete A to Z guide of satellite dish/Tv Installation and maintenance. Satellite dish/Tv Installation business is a business you can even start without a shop or office, you just need to learn and become a professional in the field. You need your working equipment which is very cheap, affordable and easy to get and lastly, you need to advertise yourself. You don't need to worry yourself about this, because I will link you to a satellite dish installation training institute where you can learn this at the comfort of your home. The satellite dish/Tv Installation training institute is Online Training Ng, you can visit their training website to read more about their training program.


Things You Need To Know To Start Satellite Dish/Tv Installation Business


  1. You must be grounded in the knowledge of satellite dish/tv installation -: There is no two ways about this. You need to know the complete A to Z guide of this installation business before you can call yourself a professional installer, having proper knowledge about this installation business will save you a lot of stress and foolish question. Having professional knowledge on satellite dish/tv installation will save you everytime you run into difficulties during your installation.
  2. Working tools are affordable, cheap and easy to get -: Satellite dish/tv installation working tools are cheap, affordable and easy to get except you want to buy high end satellite finder for satellite dish/Tv installation, which you can also use for CCTV camera installation. They are a little expensive ranging from 45,000 naira upward. You can start with cheap satellite finder ranging from 5000 naira to 25,000 naira depending on the one you can afford and also on features and brand. You can start with a satellite Tv decoder if you can't afford a satellite finder. Other working tools are cheaper to get. You will learn everything when you enroll for the satellite dish/Tv Installation training from Online Training Ng training institute.
  3. You can start the business with or without a shop/office -: The good thing about this satellite dish/tv installation business is that you can start the business with or without a shop or office except you want to start it in a big way, you can rent a shop/office and start selling satellite dish/tv installation accessories and equipment together with installation and maintenance. if is only installation and maintenance, you might not need an office/shop to start, you just need to advertise yourself which you will learn when you enroll for the professional satellite dish/Tv Installation training on Online Training Ng training institute website. You can also sell satellite dish/Tv Installation equipment/accessories without a shop/office, it depends on how big you want to start the business. The beauty of the business is that, you can start small and grow as time goes.
  4. Is satellite dish/Tv Installation business lucrative and profitable -: Yes, is a lucrative and profitable business if you acquire a professional knowledge and training on it. Advantage of having a professional knowledge on satellite dish/tv installation is that, you will be able to install any type of satellite dish/tv, even the one that will come up tomorrow. Just imagine, been able to install all kind of satellite dish/tv, you won't lack work, is either you go out for complete installation work or you go for maintenance. So the business is lucrative.
  5. Will I make money on satellite dish/Tv Installation business -: Yes, you will make money on satellite dish/Tv Installation business if you know the work very well. DStv complete installation in Lagos is 15,000 naira why explorer installation is 30,000 naira.  Big size dish installation fee range from 80,000 to 200,000 naira depending on size of the dish. If you got a contract to install in a new hotel or company, you know how much you are going to make. Selling of satellite dish/Tv Installation equipment and accessories will also make you money on satellite dish Tv installation business. There are many satellite dish/Tv company in Nigeria including free to air, so there are plenty ways to make money on satellite dish/Tv Installation business.
  6. You will face difficulties during some satellite dish/Tv Installation -: Yes, you will face difficulties in some satellite dish/Tv Installation especially if you are not grounded in the knowledge. Like I said before, professional knowledge with save you a lot of stress and make installation easier for you. You will need this professional knowledge when you go for installation in a location where is no satellite dish or their is low concentration of signal or you are finding it hard to receive signal. The professional knowledge with save you and make the work easier for you.
  7. I can install DStv and joytv, I don't need any training again -: You are only deceiving yourself with that thought, professional satellite dish/tv installer is different from DStv or joytv installer. Those trained by DStv company can only install DStv satellite, likewise joytv and other satellite Tv company. Been a professional satellite dish/Tv installer means you will be able to install any kind of satellite dish/Tv e.g DStv, Tstv, Moreplex, Sltv, New World, Starsat, Startime, Canal-sat, Freetv, joytv and many others including both small dish and big size dish. No professional installer will be asking foolish questions about satellite dish/tv installation work.


I hope with the little points mentioned above, have been able to explain about satellite dish/Tv Installation business to you. I hope to see you joining the satellite dish/Tv Installation business soon.


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