Solar in Lagos — 2026 Prices, Brands & Quotes

Lagos is Nigeria's biggest solar market — and its most competitive, which is why prices vary so much from Alaba to Lekki. Below are real 2026 prices by brand and the Lagos vendors we source from. Size your system, get an itemised quote, and we handle the buying and installation anywhere from Ikeja to Ajah.

Frequently Asked Questions — Solar in Lagos

How much does solar installation cost in Lagos?

In 2026, solar installation in Lagos ranges from about ₦1.4M for a 5kWh lithium starter system (lights, fans, TV, fridge — no AC) to ₦6M+ for a 10kVA home running several ACs. The most common package — a 5kVA inverter with 10kWh lithium and 6–8 panels — costs ₦3.2M–₦4.8M installed.

How long does solar installation take in Lagos?

Most residential solar installations in Lagos take 1–2 days. The actual mounting and wiring typically takes one day; testing and handover takes another half day. Complex commercial systems or large arrays may take 3–5 days.

Is solar worth it in Lagos given the cost of electricity?

Yes. A Lagos household running a generator 4–6 hours a day spends ₦100,000–₦250,000 per month on fuel and servicing. A ₦3.5M–₦4M solar system pays for itself in roughly 2–3 years at those rates, and lithium batteries last 10+ years — after that the power is essentially free.

What warranty should I expect from a Lagos solar installer?

Reputable Lagos installers should offer at minimum: 1-2 year workmanship warranty, 5-year product warranty on inverters, 10-year product warranty on solar panels (with 25-year performance guarantee), and 1-year warranty on batteries.

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