Price warranted for 14 days on every confirmed quotation — create a free account to submit yours.
Solar that matches exactly what you need to power
Tell us your appliances — or just describe your home in plain words. Our agent sizes your inverter, battery bank and panels, we quote it with a 14-day price warrant, then our engineers install it.
- Free system sizing
- 14-day price warrant
- Professional installation
Every part of your solar system, correctly sized
A solar system is four decisions — how you use power, the inverter, the battery bank and the panels. Get one wrong and you either overspend or stay in darkness. We size all four together, supply the equipment and install it.
Inverters
1 kVA essentials to 100 kVA industrial. Hybrid, off-grid and 3-phase, pure sine wave, with MPPT solar charging.
- 1–2.5 kVA flats & shops
- 3.5 kVA standard 3-bedroom
- 5–10 kVA homes with AC, SMEs
Batteries
LiFePO4 lithium from 1.28 kWh to stackable 30 kWh+ banks, plus GEL/tubular for tight budgets.
- 48V 100Ah = 5.12 kWh
- 80–85% usable depth
- 3,000–8,000 cycles
Solar panels
300W to 700W+ mono PERC, TOPCon and bifacial — sized to your roof, your load and Nigerian sun hours.
- Most popular: 450W mono PERC
- 550W TOPCon for tight roofs
- ~4.5 peak sun hours/day
Installation
Site survey, roof or ground mounting, DC/AC wiring, distribution board work, battery rack and commissioning.
- Certified installation crew
- 1–3 days for most homes
- Workmanship warranty
We don’t just sell the equipment — we install it
Solar only works as well as its installation. Sure Solar supplies and installs complete systems: roof or ground mounting, DC and AC wiring, distribution board integration, earthing, battery racking and commissioning — then we hand over with test results and warranty documents.
- Free site survey. We check roof condition, sun exposure, cable routes and your existing wiring before quoting.
- Clean, safe workmanship. Aluminium rails, proper clamps, fuses, breakers, surge protection and correct earthing.
- Commissioning + training. We test the system with you, show you the monitoring app and explain how to get the most from it.
- Nationwide coverage. Residential, commercial and industrial projects — including maintenance and upgrades.
Site survey
Roof, load and cable-route assessment — free before you commit.
Mounting & wiring
Panels on rails, inverter and battery installed, DB integrated.
Test & handover
Commissioning, monitoring set-up, walkthrough and warranty papers.
Not sure what you need? Ask in your own words.
Trained on the Nigerian solar market — inverter tiers, battery kWh, panel wattages, load calculations and current prices. It answers size by size, then prepares your quotation.
- “Which inverter for a 3-bedroom with freezer and pump?”
- “I want lights, fans, TV and a fridge overnight.”
- “Lithium or GEL — which lasts 8 years?”
- “How many 450W panels do I need for 5 kVA?”
Know exactly what each size can power
The full catalogue of inverter, battery and panel sizes with Nigerian price guidance. Search it, or ask our agent and it will pick the right one for you.
- Best for
- Studio / 1-bedroom flat
- Loads
- LED lights, ceiling fans, TV, decoder, router, phone/laptop charging
- Voltage
- 12V / 24V
- Best for
- 1–2 bedroom flat, small shop
- Loads
- Everything above + small fridge, several fans, sound system
- Voltage
- 24V
- Best for
- 3-bedroom home / office
- Loads
- Fridge, freezer, water pump, TV, fans, lights — all except AC
- Voltage
- 24V / 48V
- Best for
- Large home, duplex, SME with 1 HP AC
- Loads
- Adds 1HP inverter AC, deep freezer, pumping machine, office equipment
- Voltage
- 48V
- Best for
- Large duplex, clinic, restaurant
- Loads
- Multiple ACs, refrigeration, printers, security lights
- Voltage
- 48V / 96V
- Best for
- Large estate, school, hotel, office
- Loads
- Whole-building backup, server racks, several AC units (often 3-phase)
- Voltage
- 48V / 192V
- Best for
- Commercial / industrial facility
- Loads
- Heavy commercial loads, mini-grids, factories
- Voltage
- 96V / 192V / 384V
- Best for
- Factory, estate, hospital, industrial
- Loads
- Industrial machinery, large HVAC, multi-building supply
- Voltage
- High-voltage custom
Start from a proven package, fine-tune with us
Every package is a starting point we adjust to your appliances and backup hours. Prices are indicative installed ranges — your quotation is the exact, warranted number.
Essential
- 1–2.5 kVA hybrid inverter
- 2–4 × 300–400W panels
- 1–2 batteries (5–10 kWh)
- Lights, fans, TV, router, decoder backup
- Professional installation
Standard Home
- 3–3.5 kVA hybrid inverter (MPPT)
- 4–6 × 400–450W panels
- 10–15 kWh battery (lithium or 4×200Ah)
- Adds fridge, freezer, water pump
- Professional installation + warranty
Premium / AC
- 5–10 kVA hybrid / 3-phase inverter
- 8–16 × 450–550W panels
- 15–30 kWh lithium storage
- Runs inverter ACs, pumps, office loads
- Priority installation & monitoring
Prices include equipment, mounting, cabling, breakers, installation and commissioning. Final figures depend on battery chemistry, panel brand and site conditions.
From “I want solar” to switched on
Tell us your needs
Chat with our agent, or tick the appliances you want to power and your backup hours.
Sign up & submit
A free account is required before a quotation can be submitted — it secures your price.
Get your price in 24h
Engineers confirm the design and send an exact itemised price, warranted for 14 days.
Survey, install, handover
Free site survey, 1–3 day installation, commissioning and warranty documents.
Your quotation carries a price warrant
Exchange rates and equipment prices move fast in Nigeria. Once Sure Solar confirms your quotation, the figure in writing is locked for 14 days — no top-ups, no “market changed” surprises.
- Locked cost price. The amount on your confirmed quotation is what you pay within the window, even if supplier prices rise.
- Itemised and transparent. Inverter, battery kWh, panel model and count, installation — each line priced.
- Backed by product warranty. Manufacturer warranty on inverters, up to 10 years on lithium batteries, plus our installation cover.
- No obligation. The quotation is free and stays valid for 14 days while you decide.
Frequently asked
Still unsure? The agent at the bottom-right answers anything below and much more.
Add up the watts of every appliance you want to power and how many hours a day you use them. That gives your daily kWh. From there: inverter ≥ 1.5× your simultaneous load, panels = daily kWh ÷ (4.5 sun-hours × 0.77), battery = backup load × hours ÷ usable depth. Our agent does this for you in under a minute.
1–2.5 kVA for a small flat (lights, fans, TV); 3–3.5 kVA for a 3-bedroom home with fridge and pump; 5–5.5 kVA if you add a 1HP AC; 7.5–10 kVA for large homes, clinics, schools and offices; 15 kVA+ for commercial and industrial loads.
Example: a 3-bedroom home using 5 kWh/day needs about 1.5 kW of panels in Lagos (5 kWh ÷ 4.5 ÷ 0.77), which is 4 × 400W or 3 × 450W panels. Homes with AC typically need 3–5 kW (7–12 panels).
Lithium (LiFePO4) costs more upfront but gives 80–85% usable capacity, 3,000–8,000 cycles (10+ years), lighter size and zero maintenance. GEL/tubular is cheaper but only ~50% usable, heavier and lasts 2–4 years. For a system you’ll rely on daily, lithium wins on total cost of ownership.
2026 ranges: 1–1.5 kVA ≈ ₦650k–₦1.8M; 2–2.5 kVA ≈ ₦1M–₦2.4M; 3–3.5 kVA ≈ ₦1.2M–₦3.5M; 5 kVA ≈ ₦2.2M–₦7M; 10 kVA ≈ ₦5.8M–₦12M+. Final price depends on battery type, panel brand and installation. Submit a quotation and we lock your price in writing.
When you submit a quotation and our team confirms it, the quoted price is guaranteed for 14 days — even if market or exchange rates move in between. What you sign is what you pay.
Most homes are installed within 1–3 days after confirmation. Larger commercial systems take 3–10 days depending on structure, wiring and permits.
Yes. Our systems are modular — start with panels and an essential inverter, then add batteries or more panels later. Our agent can plan a phased upgrade for you.
We install nationwide across Nigeria. Send your quotation with your location and our team will confirm site details and logistics for your area.
Hybrid is the most popular in Nigeria: it combines solar, battery, grid and generator, and keeps working when NEPA goes off. Off-grid is for locations with no grid at all. Grid-tied (no battery) suits businesses with reliable grid power that want to cut bills.
Ready for a price you can actually hold on to?
Create a free account, tell us what you want to power, and get a system design plus a warranted quotation within 24 hours — installation included.
Create your free account
An account secures your price and lets the team match your chats and quotations to you.
Get your warranted quotation
Tell us what you want to power — we’ll size it and price it.