Solar & Inverter Installation in Oniru for Homes, Shops and Short-Lets
Mixed-use buildings, mixed loads, one measured design.
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Solar & Inverter Installation in Oniru

When you need reliable solar and inverter installation in Oniru, AAO Engineering Services is the Lagos team you can count on. Oniru mixes apartments, short-lets and ground-floor retail in the same buildings, which means one roof often has to serve several very different demand patterns.
We audit each load separately, then design a system that serves the building as it is actually used — including the units that run all night and the ones that only draw power at weekends.
Why Homeowners and Businesses Choose AAO for Oniru Solar Installation
Oniru landlords and business owners choose us because we plan for how the building earns. Short-let guests expect power that never blinks; a ground-floor shop needs its freezers carried through an outage. We map those needs before quoting and design around the ones that cost you money when they fail.
- Free, no-pressure site inspection
- A professional load audit before anything is sized
- Transparent written quotes with no hidden costs
- Original, warranty-backed panels, inverters and batteries
- Certified technicians and neat, labelled installation
- 24/7 after-sales support that actually answers
Trusted Solar and Inverter Installer Oniru Home and Business Owners Can Rely On
Where several tenants share a building, the install has to be orderly and clearly labelled. Our crews work to an agreed schedule, keep the common areas clean, and hand over a system that any competent engineer can read. We install across Oniru for:
- Detached homes and duplexes
- Terraces, semi-detached homes and apartments
- Offices and co-working spaces
- Shops, supermarkets and retail units
- Schools, clinics and places of worship
- Light industrial and production premises
Solar and Inverter Systems Designed for Oniru
Coastal air here is hard on hardware, so mounting, enclosures and terminations matter as much as the panels. We specify corrosion-resistant fixings, seal the roof penetrations properly, and size the battery around the loads that genuinely need to ride through an outage.
- Hybrid solar and inverter systems
- Inverter and lithium battery backup
- Solar panel supply and roof mounting
- Automatic and manual changeover systems
- Generator supply, installation and servicing
- Domestic and industrial electrical load audits
Our Oniru Solar Installation Process
From first call to final switch-on—no surprises, no shortcuts.
01 · Call, text, or fill out our form. We listen first.
Let’s Fix Your Power & Security, Starting with a Conversation
Have questions about solar sizing, inverter backup, CCTV coverage, or smart access? Tell us what you’re dealing with, and an AAO expert will guide you toward the right solution—with no pressure, no fake products, and no guesswork.
Prefer WhatsApp? Message us anytime · We reply within 24 hours
Free site inspections · Clear upfront pricing · Warranty-backed installations
Oniru: Your Questions Answered
Yes. We can design per-unit backup, a shared system with sub-metering, or a hybrid of the two. Which is cheaper depends on how many units you run and how much of the load you want carried, and we set out the options with prices after the audit.
It does. Salt-laden air corrodes cheap mounting hardware and poorly finished terminations within a couple of seasons. In Oniru we specify corrosion-resistant fixings and sealed enclosures as standard — it costs slightly more and lasts considerably longer.
There is no honest answer before the load is measured — the same house can need two very different systems depending on how it is lived in. We inspect the property in Oniru free of charge, measure the load, then give you one written price covering equipment, installation and commissioning. Flexible payment options are available.
Yes, and there is no obligation attached to it. We visit, measure your load, look at your roof and board, and tell you what the numbers justify — even when that is a smaller system than you expected, or none at all.
Most homes are completed in two to five days depending on system size and roof access; commercial work is phased around your operating hours. You get the exact timeline in writing after the inspection, and we work to it.

