1MW Solar System Price in Nigeria, Line by Line
A fully installed 1MW hybrid solar system costs ₦370,000,000–₦470,000,000 in Nigeria. This page breaks that number down into what you're actually paying for — panels, inverter, battery, mounting, cabling, and labor — so you can see exactly where the money goes.
Prices last verified: 2026-08-08. For specs, what it powers, and install timeline, see the full 1MW system page.
₦370M–₦470M
typical fully-installed price
10 yr
panel & workmanship warranty
24–30 wks
typical install time
Where the ₦370M–₦470M Goes
This is a typical cost split for a standard 1MW hybrid install with a mid-range battery (≈2,000kWh). Battery capacity is the single biggest lever on total price — smaller or larger battery banks move the total up or down from here.
| Line item | Approx. share |
|---|---|
| Solar panels≈1,820 × 550W monocrystalline panels | ≈32–36% of total |
| Hybrid inverter1,000kVA three-phase, utility-scale config | ≈13–16% of total |
| Battery storageLithium-ion, sized to backup hours needed | ≈29–35% of total |
| Mounting & rackingRoof or ground-mount structure and hardware | ≈6–8% of total |
| Cabling & electrical BOSDC/AC cabling, combiner boxes, protection gear | ≈5–7% of total |
| Installation laborSite prep, mounting, wiring, and commissioning crew | ≈8–10% of total |
| Commissioning & testingLoad testing, monitoring setup, handover documentation | ≈2–3% of total |
Cost shares are approximate and based on Olasupo Energy installed-project data, 2026-08-08. Actual proportions shift with battery capacity, site conditions, and cable run length. Ask us for a fully itemized quote against your own site.
What Moves the Price Up or Down
Two 1MW quotes can differ by tens of millions of naira depending on these factors.
Battery capacity
The biggest single lever — a 1,000kWh bank costs meaningfully less than a 3,000kWh bank at the same panel and inverter size.
Site condition
Ground-mount vs rooftop, existing structural strength, and ease of access all shift labor and mounting costs.
Cable run distance
Longer runs between the array, inverter, and switchboard mean more cabling and higher labor hours.
Load profile
Continuous 24-hour loads need larger inverters and batteries than daytime-only operations, raising the total.
Civil works needed
Ground-mount sites sometimes need foundation work, fencing, or drainage that a rooftop install wouldn't.
Equipment brand tier
Panel, inverter, and battery brand selection moves price within the range — we'll walk through tier options during quoting.
Want a price against your actual site and equipment list? Send it on WhatsApp and we'll return a real, itemized number — not a range.
1MW Solar vs. an Equivalent Diesel Setup
A rough monthly comparison for a site currently running an 800–1000kva diesel generator through an 8–10 hour working day.
| Cost item | Diesel generator | 1MW solar |
|---|---|---|
| Monthly fuel cost | ₦16M–₦24M (800–1000kva, 8–10 hrs/day) | ₦0 fuel cost |
| Monthly maintenance | ₦600K–₦1.1M (servicing, oil, parts) | Minimal — panel cleaning, periodic checks |
| Generator lifespan | 5–8 years under heavy daily use | 20+ years for panels; 10 yrs workmanship warranty |
| Noise & emissions | Continuous noise and diesel exhaust | Silent, no emissions |
Estimates only — your actual diesel spend depends on fuel price at time of purchase, generator condition, and load factor. Use the calculator below for numbers based on your own current spend.
Ways to Pay for a 1MW System
Most businesses don't pay ₦420M 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 month one.
Staged Payment Plan
Split into deposit, mid-install, and commissioning payments. No interest, spread across the 24–30 week build.
Lease-to-Own Financing
Monthly payments structured below your current diesel spend, so cash flow improves from day one. Available through select partners — ask us for current terms.
What Would This Price Save You?
Enter your current diesel and electricity spend to see your exact payback period and 10-year saving on a 1MW system.
Commercial Solar ROI Calculator
See exactly how much your business saves by going solar
SELECT FACILITY TYPE
We've Priced and Built Systems Like This Before
1MW is the top of our utility-scale range — 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 1MW Clients Say About Pricing
"What sold us was how specific the quote was — every line item was explained, not just a lump sum. It made comparing them against two other bidders straightforward."
Tunde Bakare
Plant Director, FMCG Manufacturing, Ogun State
"We went back and forth on battery size before settling on the final number. Olasupo walked us through exactly how much each capacity tier added to the total, which made the decision easy."
Ifeoma Nwachukwu
Facilities Manager, Housing Estate Development, Abuja
"The itemized breakdown made it easy to get this approved internally. Our board wanted to see where the money was going, not just a total figure, and this answered that directly."
Emeka Obi
Chief Operating Officer, Cold Chain Logistics, Lagos
Reviews collected directly from Olasupo Energy clients. Names and businesses shown with permission.
1MW Solar Price — Common Questions
Why is there such a wide price range (₦370M–₦470M) for a 1MW system?
The range mostly reflects battery capacity choice. A smaller battery bank for daytime-only backup sits at the lower end; a larger bank for overnight or 24-hour backup sits at the upper end. Site conditions and cable run length also move the number within that range.
What's the single biggest cost driver in a 1MW quote?
Battery storage and panels together make up roughly 60–70% of the total price. Battery capacity is the one you have the most control over, since it's a direct trade-off against how many hours of backup you need.
Does the price include installation, or just equipment?
The ₦370,000,000–₦470,000,000 range is fully installed — equipment, mounting, cabling, labor, and commissioning are all included. There's no separate installation fee on top of that number.
Is financing available, or do I need to pay the full amount upfront?
Most clients at this size use a staged payment plan tied to project milestones, and some qualify for lease-to-own financing through our partners. Full upfront payment gets the lowest total cost if cash flow allows it.
How does this compare to what I'm currently spending on diesel?
An 800–1000kva generator running 8–10 hours a day typically costs ₦16,000,000–₦24,000,000 a month in fuel alone, before maintenance. Most 1MW solar installs pay back that difference within a few years — use the calculator above with your actual numbers for an exact payback period.
Want an Exact Price, Not a Range?
Send us your equipment list and land or roof space on WhatsApp. We'll return a real, itemized quote for a 1MW system — free, no obligation.
WhatsApp Olasupo Energy