Solar for Guest Houses in Nigeria
Guest houses and shortlet properties run on tighter margins than full hotels, but guests still expect steady power for AC, water, and wifi. We size right-fit hybrid solar systems for smaller room counts, so nightly generator fuel stops eating into your occupancy revenue.
Content last verified: 2026-08-08. Serving Lagos, Abuja, Rivers, Ogun, and Kano.
5–40
rooms sized
10 yr
panel & workmanship warranty
0
guest disruption reports
Why Guest Houses Need Different Sizing
A guest house isn't a small hotel with the same loads scaled down — the mix is different. There's usually no commercial kitchen or industrial laundry, but AC units run in every room, water pumps cycle constantly, and wifi and security systems need to stay up without interruption regardless of occupancy.
Because these properties are often owner-managed with thinner margins, we size systems to cut diesel dependence fast, rather than over-building capacity for loads a guest house doesn't actually carry.
What Gets Powered
The loads that matter most for guest comfort and day-to-day running, sized against your actual room count.
Room AC & fans
Split units and fans across guest rooms — the largest continuous load in most guest houses.
Water pumps & heating
Borehole and overhead-tank pumps, plus water heaters for guest bathrooms.
Wifi & booking systems
Routers, modems, and any front-desk or booking software that can't go down mid-stay.
Rooms & common areas
Lighting, TVs, and outlets across guest rooms, reception, and shared lounges.
Small kitchen equipment
Fridges, freezers, and light cooking equipment where breakfast or a small menu is offered.
Security & gate systems
CCTV, gate motors, and compound lighting that need to stay on overnight.
Typical Sizing by Property Size
Rough starting points based on room count — your exact size depends on AC load, water pump usage, and whether you run a small kitchen or laundry on-site.
| Property size | Typical system size | Link |
|---|---|---|
| 5–10 rooms | ≈10kW–20kW | See specs |
| 10–20 rooms | ≈20kW–40kW | See specs |
| 20–30 rooms | ≈40kW–75kW | See specs |
| 30–40+ rooms | ≈75kW–120kW | See specs |
Figures are starting estimates, 2026-08-08. A shared kitchen, on-site laundry, or a bar/lounge area typically pushes a property to the higher end of its bracket. Ask us for an exact sizing against your property.
Installing Without Turning Away Bookings
A guest house rarely has spare rooms to close off for a build — here's how we manage that.
Site survey & occupancy review
We assess roof space, existing electrical setup, and booking patterns without closing off rooms.
System design & sizing
Panel, inverter, and battery sizing matched to your room count and shared facilities, not a generic package.
Scheduled, phased installation
Noisy or disruptive work is scheduled in blocks, often around lower-occupancy days.
Electrical integration
Cabling and switchboard work coordinated to avoid extended downtime for any single wing.
Commissioning & staff walkthrough
Load testing, monitoring setup, and a walkthrough with your caretaker or manager before handover.
Ways to Pay
Most guest house and shortlet owners structure payment across the build rather than paying upfront.
Full Upfront Payment
Pay the full installed cost at commissioning. Lowest total cost, savings start from month one.
Staged Payment Plan
Split into deposit, milestone, and commissioning payments tied to project stages. No interest.
Lease-to-Own / PPA Financing
Structured payments below your current diesel spend. Available through select partners — ask us for current terms.
What Would Solar Save Your Property?
Enter your current diesel and electricity spend to see your payback period and 10-year saving.
Commercial Solar ROI Calculator
See exactly how much your business saves by going solar
SELECT FACILITY TYPE
Installed at Guest Houses Across Nigeria
From single-property shortlets to small guest house chains — here's the kind of work owners get 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 Guest House Owners Say
"We were running two generators just to keep the AC units going. Now the system covers rooms and water pumps and we barely touch fuel."
Funmi Adebayo
Owner, Guest House, Ikeja
"Having the sizing table by room count meant I didn't have to guess. Our 12-room place fit clearly into one bracket before we even called."
Emeka Nwachukwu
Owner, Shortlet Property, Ajah
"Install happened over two quiet weekdays without turning away a single booking. Wifi and water never went down during the work."
Halima Bello
Manager, Guest House, Abuja
Reviews collected directly from Olasupo Energy clients. Names and businesses shown with permission.
Solar for Guest Houses — Common Questions
Do guest houses need the same battery backup as hotels?
Usually less — most guest houses run lighter overnight loads than a full hotel, so we size a battery bank against your actual room count and water/security needs rather than assuming hotel-scale usage.
Will installation disrupt bookings?
We schedule disruptive work — like roof access or switchboard integration — in blocks, often around lower-occupancy days, and coordinate closely with you or your caretaker throughout.
What size system does our property need?
Room count is a starting point, but AC usage, water pump load, and whether you run a small kitchen all affect final sizing. Send us your current diesel or electricity bill for an exact number.
Is financing available for guest house installs?
Most owners use a staged payment plan tied to project milestones, and some qualify for lease-to-own financing through our partners.
Do you install for owners with multiple guest house properties?
Yes — we can scope and size across multiple properties, either as separate installs or coordinated together for procurement efficiency.
Ready to Quote Your Property?
Send us your current diesel or grid bill on WhatsApp. We'll size it against your actual room count and return a real, itemized quote — free, no obligation.
WhatsApp Olasupo Energy