Inverter Buying Guide Nigeria 2025
Table of Contents
- Introduction: Why You Need an Inverter in Nigeria
- Quick Picks: Top Recommended Inverters
- Understanding Inverter Functionality
- Types of Inverters in Nigeria
- How to Choose the Right Inverter Size
- Battery Options Explained
- Inverter vs Generator: Which Is Better?
- Solar Power Integration with Inverters
- Maintenance and Safety Tips
- Warranties and Guarantees
- Inverter Prices in Nigeria (2024-2025 Estimates)
- Frequently Asked Questions (FAQ)
- Final Thoughts: Making the Right Investment in 2025
1. Introduction: Why You Need an Inverter in Nigeria
Frequent power outages in Nigeria necessitate a reliable inverter and deep-cycle battery system. A well-chosen inverter and battery can be invaluable, particularly when enjoying your favourite TV show or working from home, and everything suddenly goes black.
Inverters offer a noiseless, pollution-free alternative to generators, ensuring an uninterrupted power supply. But how do you determine the ideal inverter and battery combination for your needs? What key factors should you consider before purchasing inverters and batteries in Nigeria? This comprehensive inverter buying guide will help you make an informed decision.
2. Quick Picks: Top Recommended Inverters
Looking for fast answers? This inverter buying guide has selected the best inverters based on reliability, price, and performance:
- Mercury 5kVA Hybrid Solar Inverter – Best for large homes and solar integration.
- Mercury 2.4kVA Solar Hybrid Inverter – Affordable and perfect for small to medium homes.
- Mercury 3.5kVA Solar Hybrid Inverter – Balanced solution for medium households.
- Mercury 1kVA M1150 Pure Sine Wave Inverter – Ideal for small loads and entry-level backup.
3. Understanding Inverter Functionality
An inverter is an electrical device that converts direct current (DC) stored in batteries into alternating current (AC), which powers most household appliances and electrical equipment. When grid power fails, an inverter provides uninterrupted power to your home or office, making it essential in Nigeria’s power-starved environment.
Understanding how inverters work is the first step to making the right choice, and this inverter buying guide ensures you know the difference between each inverter type and how they power your devices.
4. Types of Inverters in Nigeria
Choosing the right type of inverter is critical, and our inverter buying guide breaks them down clearly:
Modified Sine Wave Inverters
- Best for: Lights, fans, TVs, and basic appliances.
- Pros: Cost-effective, suitable for non-sensitive equipment.
- Cons: Not recommended for sensitive electronics.
- Recommendation: Check out the Mercury 2.4kVA Modified Sine Wave Inverter for an affordable option.
Pure Sine Wave Inverters
- Best for: Refrigerators, air conditioners, and PlayStation/Xbox game consoles.
- Pros: Produces high-quality power similar to utility electricity. Efficient operation of sensitive devices.
- Cons: More expensive.
- Recommendation: Explore the Mercury MI2200 2.2kVA Pure Sine Wave Inverter.
Solar Hybrid Inverters
- Best for: Homes and offices using solar power alongside the grid.
- Pros: Seamlessly switches between solar and grid power, optimizing energy efficiency. Lowers electricity costs.
- Cons: Higher initial cost, but offers long-term savings.
- Recommendation: Mercury 5kVA Hybrid Solar Inverter with MPPT.
Pro Tip: Avoid using modified sine wave inverters with sensitive electronics or medical devices like CPAP machines and ventilators to prevent malfunction and damage.
5. How to Choose the Right Inverter Size
This inverter buying guide wouldn’t be complete without helping you choose the perfect size. Determining the correct inverter size involves calculating the total wattage of all appliances you plan to power.
Example:
- Laptop: 60W
- Standing Fan: 50W
- DSTV: 20W
- 50-inch TV: 150W
- 10 x 9W Energy Bulbs: 90W
- Total Load: 370W
You should select an inverter that doubles the total wattage to allow extra capacity and avoid overloading. For a 370W load, an 800W or higher inverter is ideal.
Recommendation: Mercury 1kVA M1150 Pure Sine Wave Inverter – perfect for long-term use and scalable backup.
Use our Inverter Battery Calculator to estimate backup hours.
6. Battery Options Explained
Every good inverter buying guide must address batteries—because without the right battery, your inverter won’t deliver.
Common Battery Sizes in Nigeria
- 12V 100Ah
- 12V 200Ah
Types of Deep-Cycle Batteries
- AGM (Absorbed Glass Mat) Dry Cell Batteries
- Maintenance-free, ideal for hard-to-reach locations.
- Lifespan: 400 cycles at 80% depth of discharge.
- Recommended: Mercury Elite 100Ah AGM Battery.
- Tubular Wet Cell Batteries
- Requires regular maintenance but longest-lasting (1200+ cycles).
- Ideal for heavy use in homes and offices.
- Recommended: Mercury Elite 220Ah Tall Tubular Battery.
- GEL Dry Cell Batteries
- Maintenance-free and long-lasting.
- Lifespan: 700 cycles at 80% depth of discharge.
- Recommended: Mercury Deep Cycle GEL Battery 200Ah.
- Lithium Deep-Cycle Batteries
- Offers the best efficiency and longest lifespan (2000–5000+ cycles).
- Higher initial cost.
- Be cautious of counterfeit lithium batteries—buy only from reputable dealers.
Pro Tip: Always buy inverter and battery from the same company for unified support and compatibility.
7. Inverter vs Generator: Which Is Better?
Our inverter buying guide wouldn’t be complete without comparing inverters to generators:
| Feature | Inverter | Generator |
|---|---|---|
| Noise | Silent | Very noisy |
| Fuel Needed | No | Yes (Petrol/Diesel) |
| Maintenance | Minimal | Frequent |
| Running Cost | Very low | High |
| Eco-Friendly | Yes | No |
8. Solar Power Integration with Inverters
Solar energy reduces reliance on grid electricity. Mercury Hybrid Inverters come with MPPT solar charge controllers for efficiency. Pair with mono or polycrystalline panels.
Example Setup:
- Mercury 11kVA Hybrid Inverter
- 15kWh Lithium Battery
- 20 x 450W Mono Panels
Benefits:
- ₦0 on fuel and maintenance
- Clean, renewable energy
- Pays for itself over time
Ensure your solar panels match your battery voltage and your total wattage exceeds daily consumption.
9. Maintenance and Safety Tips
Proper maintenance is a vital part of this inverter buying guide. Follow these tips to get the most from your system:
- Install in well-ventilated areas to prevent overheating.
- Clean battery terminals monthly.
- Top up tubular batteries with distilled water regularly.
- Use the right size cables (4mm or higher for heavy loads).
- Avoid overloading. Disconnect non-essential loads during outages.
- Ensure surge protection to guard against lightning damage.
10. Warranties and Guarantees
Because inverters and batteries are high-value items, buy only from trusted sources like Mercury Direct. We offer:
- 1-year warranty on all Mercury Inverters
- 5-year warranty on Lithium Batteries
- Lifetime customer support
Choose products featured in this inverter buying guide with confidence.
11. Inverter Prices in Nigeria (2024-2025 Estimates)
| Inverter Type | Price Range |
|---|---|
| 1KVA Modified Sine Wave | From ₦155,000 |
| 2.4KVA Modified Sine Wave | ₦198,000 – ₦220,000 |
| 3.5KVA Hybrid Solar Inverter | Around ₦480,000 |
| 11KVA Hybrid Solar + 15kwh Lithium + Solar Panels | ₦6M – ₦8M |
Prices fluctuate due to FX rates and import costs. Contact Mercury Direct on 0703745170 for today’s best deals.
12. Frequently Asked Questions (FAQ)
Q: Which inverter is best for home use in Nigeria?
A: The Mercury 2.4kVA Solar Hybrid Inverter is ideal for small to medium homes.
Q: Can I use solar panels with my inverter?
A: Yes, hybrid models like Mercury 3.5kVA and 5kVA are solar-ready.
Q: Can I use an inverter with my generator?
A: Yes. Inverters store energy from grid or generator for later use.
Q: Where can I find the best inverter prices in Nigeria?
A: Visit MercuryDirect.com.ng or call 07037451701.
Q: Are lithium batteries really better?
A: Yes, it has faster charging, deeper cycles, and longer life. But always confirm authenticity.
Q: How do I maintain my inverter?
A: Keep it dust-free, don’t overload it, and monitor battery health.
13. Final Thoughts: Making the Right Investment in 2024
Investing in the right inverter and battery system in Nigeria will significantly improve your quality of life by providing reliable power during frequent outages. This inverter buying guide ensures you understand the full process, from choosing the right size to maintaining the system.
Ensure you purchase from reputable brands like Mercury and follow maintenance best practices to maximise the efficiency and lifespan of your power system.
Need help choosing?
Visit mercurydirect.com.ng or contact our team via WhatsApp at 07037451701 for expert guidance.
Author: Mercury Direct Tech Team
Trusted by thousands of Nigerians. 10+ years of power expertise. Here to help you stay powered every day.
Update me with recent happening in solar development
Hi do have office in port harcourt? if yes, your location please.
WE are based in Lagos, we ship to all States in Nigeria
Pls I need Mercury inverter of 12V/2.4kva without batteries.
The Mercury 2.4kva Inverter is a 24V inverter. You can order it online on mercurydirect.com.ng. It comes with one year warranty and you can pay on delivery in Lagos.
good. please is there any plan for installment payment. I am interested in 1.2kv with 100AH battery
I want to know your plan for installment payment
Good evening mercury, please I need the address of your service stations and phone contacts, my inverter 2.kva needs fixing…
I live in badagry, Lagos state..
Thanks
5a Iyalla str Alahusa Ikeja behind Shoprite or call us on 07037451701
Pls I need a 24v inverter n 24v 200amh pls the price .If there is instalmental payment pls am interested.i need it soonest. Maybe #25,000/month instalment .
2.4kva complete system is #905,000
Instalmental payment not available for now.
Thanks
Pls I need inverter, battery and solar panel
visit https://www.mercurydirect.com.ng
Dear mercury Systems, for a load requirement of approximately 3,440watts what size of inverter and hw many batteries (minimum) will be required approximately and how many assuming the load requirement is continuous?
Pls, send me the user manual for Mercury 5kva Soho pure sine wave inverter 48v. I need to understand it more.
visit support@mercurydirect.com.ng
Are you in Kaduna, if yes what’s the address
we base in Lagos, we ship to Kaduna as well as other states
I am in Enugu State and would like to make the purchase. How do I approach it?
I need a backup 20KVA 3 Phase Mercury inverter.
I don’t need the online inverter as I do not have sensitive equipment.
visit us on https://www.mercurydirect.com.ng
I want to know installment plan for 2.4kva inverter with 2 battery
At present we do not have an installment plan. We offer the following payment options:
Pay after Installation
Pay on Delivery
Direct Transfer
Pls I have 2/250watts solar total of 500 watts mono solar inverter. How many ah of battery and inverter do I need to buy that will power it efficiently
Depending on what you want to power. It may need to increase the numbers of solar panels as regarding the inverter to power the appliances.
For example; two 12v batteries requires 4 solar panels ranging from 250w.
Four 12v batteries requires 8 solar panels ranging from 300w.
Thanks
I live in Kaduna. I need the address/GSM of your rep or office in Kaduna, if you have one.
Our direct line is 07037451701
Address- 5a Sunday Adigun Street, Alausa Ikeja, Lagos.
I currently spend between 60,000 to 90,000 monthly for my bar biz. Do you offer flexible payments?
No for now.
I have a charge controller, pls I need a cost implication of the rated kva,battery size and inverter that will be able to carry my TV of 200watt, two ceiling fans, a home theatre and 15watt energy bulb of quantity 8.
We will recommend 5kva with 4 unit of 200ah batteries + 8 300w solar panel which is the complete system to power the mentioned appliances. Kindly click on the below link
https://mercurydirect.com.ng/product/mercury-5kva-inverter-4x-200ah-batteries-8x-300-watts-mono-solar-panels/
I want to know if you have the 12 volts 5kva inverter? And let me know your price.
We have the Mercury 5kva 48v inverter.
Good afternoon my name is Kefas from Abuja i came across your website by chance, i am imprest by the way you explain and display how Solar/inverter works. Now I am confused on the packages to choose, my question is i a m having a two-bedroom apartment but I cannot afford the bigger one at once, so my plan is to start with the small package that will power my basic electronics like my Fan, 2 Television, Dstv, Startime, Laptop, and few lighting points. Then later upgrade it to big one. Now the question is, which one do you advise I should go for among the one between 190,000 – 500,000 thank you.
Good sir, you can start with the modified 2.4 mercury inverter with two batteries, all-inclusive to make #436,000 _ thank you.
how well are mercury inverters protected against surge?
Hello Sir, The Inverter has a Surge itself, but we advise the customers to use an external Surge Protector.
Good day. My 3000VA/2400W 24V can’t give output again. But charges the battery properly. I don’t know what’s wrong with it.
Good day Ma, Your Inverter is faulty, did you buy it from Mercury Direct and how long have you been using the Inverter?
Goodday sir I bought 2.4kva 24volt mercury today when I try plug it to the socket and power it did not display light ..But this was done without batteries connected because I dont the battery yet just bought the inverter first
Good day. Please, your inverter has to be connected to 2x 12v batteries before it can be powered.
You can order for the batteries by clicking on the link below
2x 200ah mercury india batteries is N290,000 with 12 months warranty
https://mercurydirect.com.ng/product/mercury-gel-deep-cycle-battery-12v-200ah/
Inverter needs batteries to work with. Inverter have to be connected to batteries before it can work and power any appliances pluged on it.
How much is 5kva mercury inverter?
Mercury 5kva inverter is N490,000
https://mercurydirect.com.ng/product/mercury-5kva-inverter-pure-sine-wave-m5000/
good evening i have Mercury 2.4KVA Inverter with 2 x 200ah Batteries . pls i need solar panel to improve light in my house how
300 Watts Solar Panel Mono will help power my inverter freezer . just to prevent the things inside once in a while cos this light and fuel issue is much
The cost of 4x 300w mono panels with installation is N480,000
Good morning sir/ma, may you please tell me the current price of a complete direct sunlight solar system price, staplating each of the required items prices that can power a television, a fan and 2 or 3 light bulb. Thank you so much
Please, click on https://www.mercurydirect.com.ng
We can recommend 2.4kva or 1.6kva inverter which both requires 2x 100ah or 200ah batteries for the appliances mentioned.
For 2.4kva complete System, the price is #905,000 while 1.6kva complete System is #905,000 as well.
Thanks
Please, can you update your article to tackle the LiFePhO4 battery after your mentioning GEL, AGM and Tubular batteries.
Can’t your inverter work without backup batteries?
Hello sir, please I want too knw the best inveter and battery too use for a 3 bedroom apartments with 2 smart tv 4 fans 1 freezer, 8 light bulbs and 1hrs power air-condition, thanks I will be glad if I van get a reply fast.
Can the same 2.4 kva inverter with two 200Amp/h battery later be used along side with four 300 watts solar panels when I have the capacity to afford the panels?
Very reliable