5kW Solar System for Nigerian Homes & Apartments
A 5kW hybrid solar system typically costs ₦2,500,000–₦3,500,000 fully installed in Nigeria, and covers a small apartment, flat, or single-room office running lighting, essential electronics, and a fridge through the day and into the evening — replacing most or all of a 3–5kva petrol or diesel generator's daily runtime.
Prices last verified: 2026-08-08. See sources below.
5kw–10kw
our most-installed range
10 yr
panel & workmanship warranty
3–7 days
typical install time
5kW System Specifications
A standard 5kW hybrid configuration for a Nigerian home or apartment. Panel count, battery size, and roof area shift depending on your available space and how many hours of battery backup you want — this is our most common configuration at this size.
| System capacity | 5kW hybrid solar system |
|---|---|
| Solar panels | ≈9 × 550W monocrystalline panels |
| Inverter | 5kVA hybrid inverter (single-phase config) |
| Battery storage | Lithium-ion, 5kWh–15kWh depending on backup hours needed |
| Roof / land area required | ≈30–38 sqm of unshaded roof or ground space |
| Typical daily output | ≈20–28 kWh/day (Nigeria average irradiance) |
| Installed price range | ₦2,500,000–₦3,500,000, fully installed |
| Installation timeline | 3–7 days from deposit to commissioning |
| Warranty | 10 years panels & workmanship; 5–10 years inverter/battery (brand-dependent) |
Panel and inverter pricing benchmark: Olasupo Energy installed-project data and current equipment supplier pricing, 2026-08-08. Final price depends on roof type, cable run length, and battery capacity chosen.
What a 5kW System Actually Powers
A useful way to size-check: 5kW comfortably runs a small apartment, flat, or single-room office through the day and into the evening. Here's a typical load for a property this size.
Air conditioning
1–2 units of 1.0–1.5HP split ACs running through the day
Refrigeration
1 small fridge/freezer running continuously
Lighting
12–15 LED fittings across an apartment or flat
Fans
4–5 ceiling or standing fans through the day and evening
Entertainment
1 LED TV and 1–2 laptops running daily
Wi-Fi & connectivity
1 router keeping the home online 24/7
Small appliances
Kettle, iron, or blender used a few hours a day
Ideal for
Small apartments, flats, and single-room offices
Not sure 5kW fits your load? Send us your equipment list on WhatsApp and we'll size it properly before you commit to a number.
Need More Than 5kW?
5kW is our smallest system. If your home or business runs a heavier load, compare against the next sizes up.
Ways to Pay for a 5kW System
Most homeowners don't pay ₦3M upfront — here's how our clients typically structure it.
Full Upfront Payment
Pay the full installed cost at commissioning. Lowest total cost, and savings start immediately from day one.
Staged Payment Plan
Split into deposit and commissioning payments. No interest, spread across the short install window.
Lease-to-Own Financing
Monthly payments structured below your current generator fuel spend, so cash flow improves from day one. Available through select partners — ask us for current terms.
What Would a 5kW System Save You?
Enter your current fuel and electricity spend to see your exact payback period and 10-year saving on a 5kW system.
Commercial Solar ROI Calculator
See exactly how much your business saves by going solar
SELECT FACILITY TYPE
We've Built Systems Like This Before
5kW is our entry-level home system — here's the kind of work that size of client gets from us.
Home Solar
Rooftop solar systems that keep lights, fans, fridges, and home offices running through outages — sized to your household's real daily usage, not a generic package.
Backup power for essential appliances during grid outages
Battery storage sized to your household's overnight needs
Installed and commissioned by our own certified technicians
3–7 days
typical install time
10+ yrs
warranty coverage
Business & Commercial
Shops, offices, hotels, and salons running on solar instead of diesel — cutting daily generator costs while keeping operations online through every outage.
Designed around your peak operating hours and equipment load
Reduces or eliminates daily diesel generator running costs
Flexible financing available with little to no upfront cost
18–30 mo
typical payback
100%
uptime through outages
Farms & Agribusiness
Irrigation pumps, cold rooms, and milling equipment powered without fuel — protecting perishable stock and keeping farm operations running on schedule, rain or shine.
Solar-powered irrigation pumps that run without diesel refills
Cold storage kept online to protect perishable harvests
Sized for milling, drying, and other processing equipment
0
diesel refills needed
20+ yrs
panel lifespan
Manufacturing & Factories
Full production lines and heavy machinery on hybrid solar systems — engineered in-house for factory-scale loads, from 100kw sites up to multi-megawatt installations.
Systems sized from 100kw up to 5MW for industrial loads
Installed with zero interruption to ongoing production
Hybrid battery and inverter setup for round-the-clock power
100kw–5MW
system range
8–12 wks
install time (500kw)
What 5kW Clients Say
"5kW is perfect for our flat — lights, fridge, TV, and one AC unit all run fine, and the generator has basically become a backup we never touch."
Damilola Adeoye
Homeowner, 2-Bedroom Flat, Lagos
"Installation was done in under a week. Simple, clean setup and the team was clear about what the system could and couldn't handle before we committed."
Peter Okonkwo
Homeowner, Enugu
"Runs my single-room office — laptop, router, lighting, and printer — all day without interruption. Good entry point before scaling up later."
Fatima Bello
Small Business Owner, Kaduna
Reviews collected directly from Olasupo Energy clients. Names and businesses shown with permission.
5kW Solar System — Common Questions
How much does a 5kW solar system cost in Nigeria?
A fully installed 5kW hybrid system typically costs ₦2,500,000–₦3,500,000, depending on battery capacity, roof condition, and cable run distance. This includes panels, inverter, battery storage, mounting, and installation labor.
How much roof or land space does a 5kW system need?
Around 30–38 square meters of unshaded space. This fits comfortably on most apartment or flat rooftops in Nigeria.
How long does installation take?
3–7 days from deposit to commissioning for a standard 5kW install, covering procurement, mounting, wiring, and testing — our fastest turnaround.
Is 5kW enough to replace my generator completely?
For a small apartment, flat, or single-room office running lighting, a fridge, and basic electronics, yes — 5kW with an appropriately sized battery can cover most or all of daily and evening operating hours. Multiple AC units or heavier appliance use will need a larger system. We size this properly before you commit.
What warranty comes with a 5kW system?
10 years on panels and our installation workmanship, with 5–10 years on the inverter and battery depending on the brand selected. We'll walk through exact terms for your chosen equipment before you sign off.
Ready to Spec Your 5kW System?
Send us your equipment list and available space on WhatsApp. We'll confirm 5kW is the right size and send back a real, itemized quote — free, no obligation.
WhatsApp Olasupo Energy