Starter · 3KVA
from₦2.8M
1–2 Bedroom
Runs
- 4–6 LED lights
- 2 ceiling fans
- TV + decoder
- Phone charging
- Small fridge
Includes
- • 3KVA inverter
- • 5kwh lithium battery
- • 4× 600W solar panels
- • 2-year warranty
Prices · Updated October 2026
Solar Prices in Nigeria (2026): Port Harcourt, Warri & Yenagoa
Installed prices for complete solar systems in Rivers, Delta and Bayelsa, and the things that move a quote up or down.
Packages
Solar packages and installed prices
Family · 6KVA
from₦4.9M
3–4 Bedroom
Runs
- All starter loads
- 1× 1.5HP inverter AC
- Washing machine
- Large fridge/freezer
- Security lights
Includes
- • 6KVA hybrid inverter
- • 16kwh lithium battery
- • 8× 600W solar panels
- • 2-year warranty
Premium · 10KVA+
Custom
Large Home / Office
Runs
- Multiple ACs
- Water pump
- Cold room
- Full office load
- Security system
Includes
- • 10KVA+ hybrid inverter
- • Lithium battery bank
- • 12+ solar panels
- • Extended warranty
By size
Solar system prices by size: 3kVA, 5kVA, 6kVA & 10kVA
3kVA and 6kVA are standard packages. 5kVA and 10kVA are estimates from the same pricing the calculator uses.
| Inverter | Battery | Panels | Suits | Installed price |
|---|---|---|---|---|
| 3kVA | 5kWh lithium | 4 × 600W (2.4kW) | 1–2 bedroom flat: lights, fans, TV, small fridge | From ₦2.8M |
| 5kVA | 5kWh lithium | 5–6 × 600W (3–3.6kW) | 2–3 bedroom home, one small inverter AC for a few hours | ₦2.2M – ₦2.8M |
| 6kVA | 16kWh lithium | 8 × 600W (4.8kW) | 3–4 bedroom home with one 1.5HP inverter AC | From ₦4.9M |
| 10kVA | 15kWh lithium | 10–12 × 600W (6–7.2kW) | Duplex or office, two ACs, water pump | ₦5.1M – ₦6.5M |
What moves the price
What affects the cost of solar in Nigeria
01
Battery size
The biggest cost. Lithium storage runs roughly ₦220,000 per kWh installed. Running an AC through the night is what pushes it up.
How long batteries last02
Inverter size and type
A hybrid inverter that also uses grid power costs a little more than basic off-grid, but lets you buy a smaller battery.
Hybrid vs off-grid03
Panel brand and count
Tier-one panels such as Jinko and Longi cost more up front and keep their output for 25 years. Unbranded panels lose power fast.
Spot fake panels04
Your building
Bungalows are simplest. Upstairs buildings and duplexes can need longer cable runs and more roof-access equipment.
Solar on upstairs buildings05
Location and logistics
Equipment prices are the same everywhere we work. Long drives or boat trips (Bonny, Brass) add a transport line on the quote.
Towns we cover06
What you want to power
ACs, pumps, freezers and pressing irons change the size of everything. The calculator sizes it from your appliance list.
Open the calculatorEvery quote
What is included in a solar installation price
- Inverter, lithium battery and solar panels, with brand and model named
- Mounting rails, DC and AC cabling, breakers, surge protection and earthing
- Installation, testing and a walkthrough of how to use the system
- 2-year workmanship warranty plus the manufacturers' product warranties
- Any transport cost for sites outside Port Harcourt, shown up front
FAQ
Solar price FAQs
How much is a 5kVA solar system in Nigeria in 2026?
An installed 5kVA solar system with a 5kWh lithium battery and about 3kW of panels costs roughly ₦2.2M – ₦2.8M in Rivers, Delta and Bayelsa. The battery is the biggest variable: doubling it to 10kWh adds about ₦1.1M.
How much is a 10kVA solar system in Nigeria?
A 10kVA system with 15kWh of lithium storage and 6 to 7kW of panels typically costs ₦5.1M – ₦6.5M installed. Large homes and offices are always quoted after a site assessment because loads vary a lot.
Why is the battery the most expensive part of a solar system?
Lithium (LiFePO4) batteries cost more per kWh than any other component, and the battery is sized for the hours you need power at night. A home that wants AC all night needs far more storage than one running lights and fans.
Does installing on an upstairs building cost more?
Slightly, sometimes. Storey buildings can need longer cable runs, more conduit and safety equipment for roof access. The difference is usually small and is itemised on your quote.
Is it cheaper to buy panels and batteries myself and hire a technician?
It can look cheaper, but mismatched parts, fake panels and undersized cables are the main reasons solar systems fail in Nigeria. A proper installer sizes everything together and gives you one warranty that covers the whole job.
How long does it take for solar to pay for itself?
For homes and shops running a generator most of the day, often one to two years at October 2026 petrol prices (about ₦1,500 per litre in Port Harcourt). After that, the fuel money stays in your pocket. The calculator works it out for your own fuel spend.
Prices for your town: Port Harcourt, Warri, Asaba, Yenagoa, all towns.
Get an exact price for your property.
Tell us your area, building type and what you want to power. We reply on WhatsApp with a recommendation and book a free site assessment.