By 9jaDirectory Editorial Team | Published: February 2026
NEPA never came. It never will. With Nigeria generating roughly 4,000MW for a population of over 220 million people, the average Nigerian household or business runs on generators for 8 to 20 hours a day. The cost is brutal — diesel at ₦1,600+ per litre, maintenance, noise, fumes, and the constant uncertainty of running out of fuel mid-operation.
Solar is no longer a luxury. For thousands of Nigerian homes, SMEs, schools, and factories, it is the most practical decision they have made in years. This guide covers the best solar panel installation companies in Nigeria in 2026 — what they offer, who they serve, and what their systems cost.
Solar Panel Prices in Nigeria (2026)
Before picking a company, understand the cost range. Solar prices in Nigeria shift with the Naira/dollar exchange rate since approximately 95% of panels are imported from China.
| System Size | Typical Use | Cost Range (₦) |
|---|---|---|
| 1–2 kVA | Lights, fans, TV, laptop | ₦850,000 – ₦1.2M |
| 3–4 kVA | Fridge, water pump, small AC | ₦2M – ₦3M |
| 5 kVA+ | Full home backup / office | ₦2M – ₦5M+ |
| Commercial 10–50 kVA | Factory, school, hotel | ₦7M – ₦50M+ |
The 12 Best Solar Installation Companies in Nigeria (2026)
1. Arnergy Solar — Best for SMEs
Location: Lagos, Nigeria
Arnergy is one of Nigeria's most recognised solar brands. Founded around 2014, it focuses on commercial, industrial, and SME clients who need reliable hybrid solar systems with remote monitoring capabilities. Their flexible payment options including Pay-As-You-Go models make solar accessible without a large upfront capital outlay — a major advantage for growing businesses.
Best for: SMEs, offices, and commercial properties.
2. Daystar Power Group — Best for C&I Clients
Location: Lagos (operations in Nigeria, Ghana, Togo, Senegal)
Daystar Power is the most heavily funded solar company operating in Nigeria, having raised over $62 million from international development finance institutions including IFC, DEG, and SunFunder. Their Power-as-a-Service model is tailored to Commercial and Industrial (C&I) clients — businesses that consume large amounts of power and pay crippling diesel costs. Daystar designs, finances, installs, and operates the system; you pay per kWh consumed.
Best for: Factories, manufacturing plants, large commercial estates.
3. Rensource Energy — Best C&I Power-as-a-Service
Location: Lagos, Nigeria
Founded in 2016 by Olajuwon Ademola, Rensource raised a $20M Series A and serves the Commercial and Industrial segment with a Power-as-a-Service model. They design, finance, install, and operate solar systems on client premises — clients pay per unit of electricity consumed. Rensource has expanded into Ghana and other African markets.
Best for: Businesses with high electricity bills looking to eliminate generator dependency long-term.
4. GVE Projects (Green Village Electricity) — Best for Communities & Off-Grid
Location: Port Harcourt (HQ), Abuja office at 22A Suez Crescent, Wuse Zone 4
GVE is Nigeria's leader in solar mini-grids and rural electrification. Founded in 2009 by Ifeanyi B. Orajaka, GVE has partnered with the World Bank, the Rural Electrification Agency (REA), and IEEE Smart Village to power off-grid Nigerian communities with their proprietary G-Vend smart metering system. They also serve commercial rooftop installations and publish detailed solar pricing guides.
Best for: Community developers, real estate developers, and businesses in off-grid locations.
5. Auxano Solar — Nigeria's Indigenous Panel Maker
Location: Lagos, Nigeria
Founded in 2014, Auxano Solar is the first indigenous solar panel assembler and manufacturer in Nigeria, with panels certified by the Standards Organization of Nigeria (SON). Backed by a $1.5M investment from USADF and Shell's "All On" fund, Auxano provides full residential and commercial installations using their own SON-certified panels and international brands.
Best for: Nigerians who prefer a locally-made, certified solar panel option.
6. Lumos Nigeria — Best Pay-As-You-Go for Homes
Model: Pay-As-You-Go solar home systems via MTN Nigeria partnership
Lumos partners with MTN Nigeria to distribute solar home systems to rural and semi-urban households. The model requires roughly $50 down and ~$0.50/day via MTN mobile money, with ownership transferring after 3–5 years of payments. Lumos has deployed over 88,000 solar home systems in Nigeria and received $90M+ in funding.
Best for: Rural homes and small shops without access to grid power.
7. BBOXX Nigeria — Solar for Southwest Nigeria
Coverage: Lagos, Ogun, Oyo, Ondo, Osun, Ekiti states
UK-based BBOXX entered Nigeria with their first shop in Ijebu Ode, Ogun State, targeting off-grid and partially-connected communities across southwest Nigeria through flexible Pay-As-You-Go solar home systems.
Best for: Rural and peri-urban homes in southwest Nigeria.
8. Wavetra Energy — Best for Training & Residential
Location: Lagos, Nigeria
Wavetra Energy provides residential, commercial, and industrial solar solutions, and also runs a Solar Academy — one of the few companies in Nigeria that trains solar technicians while also installing systems.
Best for: Residential clients who want a reliable installer with long-term support.
9. Rubitec Solar — Bespoke Solutions
Location: Lagos, Nigeria
Rubitec specialises in custom-designed solar solutions including solar water pumps, solar-powered refrigeration systems, and unique commercial requirements.
Best for: Businesses with unique power needs such as cold storage or water pumping.
10. SolarKobo — Best for Product Research
Location: Lagos, Nigeria
SolarKobo positions itself as the consumer's guide to solar in Nigeria — offering product comparisons, reviews, and educational content about panels, inverters, and batteries at competitive prices.
Best for: DIY solar buyers who want to compare equipment before installation.
11. Suluway (Sulu Expert Solutions) — Best Budget Residential
A fast-growing company known for affordable residential solar packages with long-term support. Popular among homeowners in Lagos and southwest Nigeria.
Best for: Homeowners on a tight budget who want reliable, affordable solar.
12. Gennex Technologies — Industrial Solar Engineering
Location: Lagos, Nigeria
Gennex provides full solar engineering and installation services focused on industrial and commercial clients requiring precision system design.
Best for: Industrial facilities and large commercial properties requiring custom-engineered solar solutions.
How to Choose a Solar Company in Nigeria
- Check their track record. Ask for photos and contacts of past installations.
- Confirm they use certified equipment. Ask for panel and inverter brands — verify panels are SON-certified or from reputable international manufacturers.
- Get multiple quotes. Get at least 3 quotes for the same system specification before deciding.
- Ask about warranties. Panels: 25-year performance warranty. Inverters: 5 years. Batteries: varies by chemistry.
- Confirm after-sales support. Who do you call when the system underperforms?
- Understand the payment model. Some offer PaaS, pay-as-you-go, or instalments. Match the model to your cash flow.
Is your solar company not on this list?
Thousands of Nigerians search for solar installation companies every month on 9jaDirectory. List your business for free — or contact us to claim a featured spot at the top of this list.
Frequently Asked Questions
How much does solar installation cost in Nigeria in 2026?
A small 1–2 kVA system for basic home use costs between ₦850,000 and ₦1.2 million. A mid-range 3–4 kVA system costs ₦2–3 million. A full 5 kVA+ home backup system costs ₦2–5 million. Commercial systems start from ₦7 million. Prices fluctuate with the Naira exchange rate.
Which solar panel brand is best in Nigeria?
Jinko Solar is consistently rated the most popular brand in Nigeria for residential and commercial use. Canadian Solar and Longi Solar are also highly regarded. For a locally certified option, Auxano Solar makes SON-certified panels assembled in Nigeria.
Is solar worth it in Nigeria?
Yes. A generator consuming 5 litres of diesel per day at ₦1,600/litre costs ₦2.4 million per year in fuel alone. A ₦3 million solar system with proper sizing can eliminate that cost and pays for itself in 3–5 years.
What is the difference between hybrid solar and off-grid solar in Nigeria?
A hybrid system connects to the grid (when available) and solar, switching intelligently while storing excess energy in batteries. An off-grid system operates entirely independently of the grid. Most urban Nigerian installations are hybrid; rural and community installations are typically off-grid.
How long do solar panels last in Nigeria?
Quality solar panels carry 25-year performance warranties and can last 30+ years. Inverters typically last 5–10 years. Lithium batteries last 10–15 years; lead-acid batteries need replacement every 2–5 years.
