The price of diesel has tripled. AEDC supply is unreliable. You know you need solar, but the price tags online are all over the place. Let us break it down properly.
The Real Problem: "Cheap" Solar is Usually Underpowered
Many vendors advertise low prices by undersizing the battery. A 5kVA inverter with a 2kWh battery is like a sports car with a 5-litre fuel tank — it looks capable, but will fail you when it matters most. Always ask: how many hours will this run?
The Real Cost Breakdown (Abuja, 2025)
- Entry Level (Fans + TV + Lights + Laptop): ₦1.1M – ₦1.8M
- Family Standard (Fridge + Freezer + Entertainment): ₦4M – ₦6M
- Full Solar (ACs + Full Home): ₦8M – ₦21M+
Why Prices Vary Between Vendors
The same "6kVA system" from two vendors can differ by ₦2M+. The reasons:
- Battery chemistry: Lithium (LiFePO4) lasts 15–20 years. Old tubular lead-acid lasts 2–3 years. Tubular is cheaper upfront but more expensive over a decade.
- Cable sizing: Undersized cables are a fire hazard. Correct cable sizing adds cost but is non-negotiable.
- Component quality: Brand-name inverters (Growatt, MUST, Voltronic) vs. no-brand units. The difference shows up 12 months later.
- Installation quality: A proper installation includes earthing, surge protection, and correctly-sized circuit breakers. Many cheap quotes skip all of this.
Our approach: Every Tinitop quote is based on an actual calculation — your appliance list, usage hours, and roof orientation. We don't quote blindly.
The Right Way to Approach Your Budget
Start with your goal, not your budget. Are you trying to eliminate generator costs? Keep your freezer running through outages? Run an AC overnight? The answer shapes the system size completely.
Use our Load Calculator to add your exact appliances and get a real number — not a guess.
