How much is a 5kVA solar system in Nigeria in 2026?

A complete 5kVA solar system in Nigeria costs between ₦2.0 million and ₦3.5 million in 2026, depending on battery type, panel quantity, and brand choice. The average price for a mid-range system with lithium batteries is approximately ₦2.5 million including installation.

What does a 5kVA solar system include?

A complete 5kVA solar system includes: a 5kVA hybrid inverter, battery bank (typically 200-400Ah at 48V), solar panels (2,000-3,000W), charge controller (often built into hybrid inverter), mounting rails, cables, protection devices, and professional installation.

Can a 5kVA solar system power a 3-bedroom house in Nigeria?

Yes, a 5kVA solar system can power a typical 3-bedroom Nigerian home running 1 air conditioner, a refrigerator, fans, lights, TV, and phone chargers. It cannot power 2+ air conditioners simultaneously or heavy appliances like electric cookers.

Which is better for solar: lithium or tubular battery?

Lithium batteries are better for most solar installations in Nigeria. They last 8-10 years (vs 3-5 for tubular), charge faster, are lighter, and have a deeper usable capacity (80% vs 50%). Though more expensive upfront, the longer lifespan makes them cheaper per year of use.

How long will a 5kVA solar system last in Nigeria?

Solar panels last 25+ years with minimal degradation. Hybrid inverters last 10-15 years. Lithium batteries last 8-10 years. Tubular batteries last 3-5 years. Overall, expect the core system to last 10+ years before needing major component replacement.

How Much Does a 5kVA Solar System Cost in Nigeria? (2026 Prices)

A complete 5kVA solar system costs between ₦2.0 million and ₦3.5 million in Nigeria as of April 2026. The exact price depends on your battery choice (lithium vs tubular), panel quantity, and the brand of inverter you select.

Here’s the complete cost breakdown so you know exactly what you’re paying for — and where dealers might be overcharging you.

Complete 5kVA Solar System Cost Breakdown (April 2026)

Component-by-Component Pricing

Component	Budget Option	Mid-Range	Premium
5kVA Hybrid Inverter	₦550,000 (Felicity)	₦750,000 (Luminous)	₦900,000 (Growatt)
Battery Bank (48V)	₦360,000 (200Ah tubular)	₦480,000 (200Ah lithium)	₦720,000 (400Ah lithium)
Solar Panels (2.4kW)	₦600,000 (6×400W)	₦840,000 (6×400W tier-1)	₦960,000 (8×400W tier-1)
Installation + Wiring	₦120,000	₦150,000	₦200,000
Total	₦1,630,000	₦2,220,000	₦2,780,000

Prices sourced from Lagos and Abuja solar dealers, April 2026. Prices in Port Harcourt and Kano may vary ±10%.

What Each Component Does

The Inverter (₦550,000 – ₦900,000)

The inverter is the brain of your solar system. A 5kVA hybrid inverter:

Converts DC power from batteries/panels to AC power for your appliances
Manages charging from solar panels and grid power
Includes a built-in MPPT charge controller (most modern units)
Delivers 4kW of real power (5kVA × 0.8 power factor)

Popular 5kVA brands in Nigeria:

Felicity (₦550k-650k): Good value, Chinese brand with growing Nigerian presence
Luminous (₦700k-800k): Indian brand, strong after-sales network in Nigeria
Growatt (₦800k-900k): Premium Chinese brand, best monitoring app

Batteries (₦360,000 – ₦720,000)

Batteries store energy for use when the sun isn’t shining. At 48V system voltage:

Type	200Ah Price	Lifespan	Usable Capacity	Cost Per Year
Tubular (lead-acid)	₦360,000	3-5 years	50% (100Ah)	₦72,000-120,000
Lithium (LiFePO4)	₦480,000	8-10 years	80% (160Ah)	₦48,000-60,000

Lithium is more expensive upfront but cheaper per year because it lasts 2-3 times longer and gives you 60% more usable capacity.

Solar Panels (₦600,000 – ₦960,000)

Solar panels convert sunlight to electricity. For a 5kVA system in Lagos (4.5 peak sun hours):

Minimum recommended: 2,400W (6 × 400W panels)
Optimal for Lagos: 3,200W (8 × 400W panels) — compensates for cloudy days
Cost per watt: ₦250-300 for tier-1 panels (JA Solar, Longi, Canadian Solar)

Installation (₦120,000 – ₦200,000)

Professional installation includes:

Panel mounting on roof or ground frame
DC and AC wiring
Earthing and lightning protection
Circuit breaker panel
System commissioning and testing

Never install solar yourself unless you are a qualified electrician. Improper wiring is a fire hazard and voids your inverter warranty.

Price Variations Across Nigeria

Solar system prices vary by city due to transportation costs and dealer competition:

City	Average 5kVA System Price	Reason
Lagos	₦2,100,000	Most competition, largest market
Abuja	₦2,300,000	Strong demand, government area
Port Harcourt	₦2,400,000	Higher transport costs
Kano	₦2,200,000	Lower demand but growing
Ibadan	₦2,150,000	Close to Lagos supply chain

How to Avoid Overpaying

Get at least 3 quotes: Prices vary by 20-40% between dealers for the same components.
Specify exact components: Ask for brand, model, and wattage of every component. “5kVA solar system” can mean very different things.
Check warranty terms: A quality inverter should have 2-5 years warranty. Panels should have 10-25 years.
Ask about after-sales: Who do you call when something goes wrong? How quickly do they respond?
Verify the installer’s track record: Ask for photos and contacts of previous installations.

Is a 5kVA System Right for You?

A 5kVA system is ideal if you run:

1 air conditioner (1HP or 1.5HP — not both ACs simultaneously)
1 refrigerator
1 chest freezer
4-6 ceiling fans
8-10 LED bulbs
TV, decoder, laptops, phone chargers

If you run 2+ air conditioners simultaneously, you need a 7.5kVA or 10kVA system. Use our free calculator to find your exact system size.

Calculate Your Exact System Cost

Every home is different. SolarDecide’s free solar calculator analyses your specific appliances and generates a precise cost estimate based on current Nigerian market prices. No registration required.

Related articles:

Solar vs Generator Cost Comparison — Full 5-year cost analysis
Best Solar Inverter Brands Nigeria — Luminous vs Felicity vs Growatt
Lithium vs Tubular Battery — Which battery type is right for you?