The Lagos Energy Reality in 2025
Energy costs keep rising. Diesel hovers around ₦1,000/litre, and Band A/B electricity tariffs keep climbing with MYTO reviews. For hotels, short-lets, homes, and offices, this is no longer sustainable.
Solar is now the most reliable way to cut energy bills, stabilize power supply, and protect your property from outages.
👉 Book a Load Audit Today — our engineers will size the right solar system for your property.
What Determines Solar Installation Cost in Lagos?
Your load size: (what appliances you run, and for how many hours).
Battery type: lithium (higher upfront, longer life) vs lead-acid (cheaper, shorter lifespan).
Quality & compliance: SON/IEC-certified panels and inverters matter for safety and insurance.
Property type: hotels with 24/7 loads cost more than a daytime-biased office.
Installation complexity: roof type, shading, and integration with generator/DisCo supply.
Current Solar Price Ranges in Nigeria (2025)
| System Size | Typical Use Case | Price Range (₦) |
|---|---|---|
1–2 kVA | Studio short-let, basic home backup | 1.2m – 2.5m |
3–5 kVA | 2–4 bed home, small office, premium short-let | 3.5m – 8m |
8–10 kVA | Larger homes, mini-hotels, offices | 9m – 15m |
15 kVA | Hotel wing, office floor | 12m – 30m |
25–50 kVA | Boutique hotel, small factory | 35m – 95m |
100 kVA+ | Large hotel/estate/campus | 120m+ |
Prices vary based on brand, FX, battery chemistry, and design complexity. Always request a detailed quote with a bill of materials and compliance docs.
👉 Request a Solar Quote Now, get a detailed breakdown for your hotel, office, or home.
Why Hotels & Offices in Lagos Are Switching to Solar
Hotels/Short-lets: Guests expect uninterrupted A/C, Wi-Fi, and lighting. Solar ensures 24/7 uptime without noisy gensets.
Offices & Corporates: Daytime loads align perfectly with solar production, reducing diesel burn.
Homeowners: Energy independence and lower monthly bills.
👉 Hotels: Book a 7-Day Hotel Energy Audit — we’ll design a system to cut your diesel costs by up to 60%.
What Should Be in Your Solar Quote?
- Certified panels, inverters, and batteries (SON/IEC).
- Load audit report with clear assumptions.
- Warranties (5–10 years inverter, 25 years panel performance, 5–10 years battery).
- Wiring & protection details (SPDs, breakers, ATS/AMF with generator).
O&M plan with monitoring dashboard.
A transparent solar proposal in Nigeria should include:
Hamthel Holdings Blog has more guides to help you make smarter decisions:
Red Flags When Choosing an Installer
No load audit before quoting.
Vague warranties (ask for written proof).
No compliance documents (SONCAP/IEC).
No interconnection plan with your generator and DisCo.
👉 Get a Verified Installer Through Us, and avoid costly mistakes.
Frequently Asked Questions
Q: Do I need a licence for solar at home or my hotel?
A: No licence is needed for standard systems. Captive plants above 1 MW need a NERC permit.
Q: Can I sell power back to the grid?
A: Net metering isn’t yet standard in Lagos. Design your system for self-consumption and backup.
Q: What is the payback period?
A: For hotels/offices with heavy diesel usage, ROI is typically 3–5 years.
Solar is no longer optional in Nigeria. Whether you manage a hotel, run a corporate office, or own a home, installing the right system can:
- Cut diesel costs
- Stabilize power
- Increase property value
- Pay back within 3–5 years
Solars aren’t expensive afterall. They save time and money. I’ll upgrade soon