Industrial Solar System Nigeria
Nigerian plants, mills, and processing facilities running on industrial solar are eliminating up to 80% of their diesel costs permanently. Olasupo Energy designs, supplies, and installs complete industrial-scale solar systems — engineered in-house by our own team, from load audit through commissioning, at outputs from 500kw to 5MW and beyond.
80%
Diesel cost eliminated
28 months
Average payback period
₦1.09B
10-year saving (1.5MW plant)
What Is Diesel Really Costing Your Plant?
The average Nigerian industrial facility running 1,500kva of generator capacity spends between ₦9,000,000 and ₦13,000,000 every month on diesel alone. At current fuel prices following subsidy removal, that figure has increased by over 200% since 2022.
Over a 10-year period, a plant spending ₦11,000,000 monthly on diesel is burning through ₦1,320,000,000 — well over a billion naira — on fuel that produces nothing beyond keeping production running. An industrial solar system we design and install for you eliminates that liability permanently.
10-Year Cost Projection
Your 10-year saving
₦1,090,000,000
Based on ₦11M/month diesel spend + 1.5MW solar system
Designed, Supplied, and Installed — In-House
Most Nigerian industrial operators overpay for solar because they buy through resellers who layer markup on top of generic, undersized systems, then hand installation off to a subcontractor with no long-term stake in the result. Olasupo Energy is an industrial solar company, not a broker — we design every system ourselves, source the equipment, and install and commission it with our own engineers.
In-house engineering & design
Our engineers size and design every system to your plant's exact load profile — not a generic off-the-shelf package.
Sourced direct from manufacturers
We buy panels, inverters, and batteries direct from tier-1 manufacturers, cutting out reseller markup on your system.
Installed by our own crews
Our certified technicians install and commission every project — we don't subcontract to installers you've never met.
Warranty & maintenance, in-house
Every system carries our workmanship warranty, and our team handles ongoing monitoring and maintenance after commissioning.
Industrial Solar System Sizes and Costs in Nigeria
Industrial solar system pricing in Nigeria depends on your facility's load profile, generator capacity, and daily operating hours. Here is a realistic cost guide for Nigerian plants, mills, and processing facilities.
500kw System
Mid-size industrial facilities, 800–1,200kva generators
1.5MW System
Large plants & processing facilities, 1,500kva+ generators
5MW+ System
Heavy industry & multi-line plants, 5,000kva+ generators
What an Industrial Solar System Looks Like in Nigeria
A typical 1.5MW industrial solar installation covers approximately 9,000 square metres of rooftop and/or ground- mounted array with 3,000–3,600 high-efficiency monocrystalline panels, paired with a large lithium battery bank for overnight storage and a hybrid inverter system that manages grid input during extended cloudy periods.
Installation for a 1.5MW system takes 12–18 weeks from contract signing to commissioning. Your plant continues full production throughout — our crews sequence the build around your shift patterns and process line.
3,000–3,600
panels for a 1.5MW system
9,000 m²
roof/ground space required (1.5MW)
12–18 weeks
installation timeline (1.5MW)
20+ years
panel lifespan with warranty
Calculate Your Industrial Solar Savings
Enter your current diesel spend and generator size to see exactly how much your plant saves by switching to industrial solar.
Commercial Solar ROI Calculator
See exactly how much your business saves by going solar
SELECT FACILITY TYPE
How Olasupo Energy Gets Your Plant Solar-Powered
Tell Us About Your Plant
Message us on WhatsApp with your generator capacity and monthly diesel spend. Takes 5 minutes.
Free Site & Load Assessment
Our own engineers visit the facility, audit the electrical load, and assess available roof or ground space — at no cost.
We Design & Propose
Our in-house team designs the system for your exact load profile and sends a transparent, itemized proposal.
We Install & Commission
Our installation crews build and commission the system, sequenced around your shift patterns, with zero interruption to production.
Systems We've Designed, Supplied, and Installed
Olasupo Energy builds commercial, industrial, and residential solar systems in-house — here's a look at the range of work, including large-scale plant installations like yours.
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)
Industrial Solar Questions — Answered
How much does an industrial solar system cost in Nigeria?
Industrial solar system costs in Nigeria range from ₦140,000,000 for a 500kw system to ₦2,500,000,000+ for a 5MW+ installation. The exact cost depends on your generator capacity, daily operating hours, available space, and battery storage requirements. Contact us for a free plant-specific assessment.
Can an industrial solar system power a plant that runs 24 hours in Nigeria?
Yes. A hybrid industrial solar system with adequate battery storage can power a 24-hour manufacturing or processing plant. The system generates and stores solar energy during daylight hours and draws from battery storage overnight, supplemented by minimal grid or generator input during extended cloudy periods.
How long does it take to install an industrial solar system in Nigeria?
A typical industrial solar installation in Nigeria takes 8–20 weeks from contract signing to commissioning, depending on system size. A 500kw system typically installs in 8–10 weeks. A 5MW+ system can take 16–20 weeks including equipment procurement and structural or ground-mount work.
What is the payback period for an industrial solar system in Nigeria?
At current Nigerian diesel prices, the payback period for an industrial solar system is typically 24–36 months depending on system size and diesel consumption. After payback, the power is essentially free for the remaining 20+ year lifespan of the system.
Do I need to buy the industrial solar system outright or is financing available?
Both options are available. We offer flexible financing and lease-to-own arrangements directly, so you can go solar with little to no upfront cost and repay through your monthly diesel savings — often resulting in positive cash flow from day one.
Industrial Solar by Location
We design, supply, and install industrial solar systems for plants and processing facilities across Nigeria — Lagos, Abuja, Port Harcourt, Kano, Ibadan, Ogun, and beyond. Every project team knows the local grid conditions, council requirements, and installation logistics in your area.
Ready to Stop Paying for Diesel?
Message us on WhatsApp. Our engineers audit your plant's load, design the right system, and install it — start to finish, with our own team. Free assessment. No obligation.
WhatsApp Olasupo Energy —Average response time: under 5 minutes during business hours