Solar & Inverter Installation
Solar & Inverter Installation Cost in Nigeria (2026)
By NaijaArtisans Editorial Team · 6 min read · Updated June 2026
With the cost of fuel and unreliable power, more Nigerian homes are switching to inverters and solar. But it's a big investment with a wide price range, so getting the sizing and installer right matters. Here's what to expect in 2026.
Typical system prices (2026)
| 1kVA inverter + battery (backup) | ₦250,000 – ₦450,000 |
| 2.5kVA inverter system | ₦600,000 – ₦1,200,000 |
| 3.5kVA + solar panels (basic home) | ₦1,500,000 – ₦3,000,000 |
| 5kVA full solar system | ₦3,000,000 – ₦6,000,000+ |
| Inverter servicing / repair | ₦10,000 – ₦40,000 |
Get the sizing right
- Ask the installer to do a load audit — what you actually run and for how long.
- Understand battery types: tubular is cheaper; lithium lasts longer and costs more.
- Confirm the warranty on the inverter, batteries and panels separately.
- Beware of undersized quotes — a system too small for your load fails fast.
💡 The cheapest quote is rarely the best here. Undersized systems and low-quality batteries cost far more in replacements within a year or two.
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