The cost of a 3.5 KVA solar system in Nigeria depends on brand, quality of components, and installation fees. As of 2025, prices typically range between ₦1.8 million and ₦2.4 million for a full setup.Nigeria in 2025?
What’s Included in the Price?
A complete 3.5 KVA solar package usually comes with:
- Solar Panels – Often 4–6 panels (450–550W each)
- Inverter – 3.5 KVA hybrid inverter for solar and grid input
- Batteries – 4 units of 200Ah deep-cycle or lithium batteries
- Charge Controller – Built into the inverter or separate unit
- Cables & Accessories – Wiring, connectors, and breakers
- Installation – Labour and setup costs
Factors That Affect the Cost
- Type of Battery – Lithium-ion costs more but lasts longer.
- Brand – Premium brands like Victron or Huawei can increase price.
- Location – Installation in Lagos or Abuja may be more expensive than rural areas.
- Exchange Rates – Solar equipment is imported, so currency fluctuations matter.
Tips to Get the Best Deal
- Compare quotes from at least 3 suppliers.
- Ask for warranties on both parts and installation.
- Consider lithium batteries for better long-term savings.
- Ensure the installer is certified to avoid costly mistakes.


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