01
Solar design and installation
We size and install complete solar systems for homes, schools, businesses and organisations.
Load auditPanel sizingInstallNEPA took light. Again.
The street goes dark. The generators start. The fuel money goes.
One house stays bright. No noise. No fuel.
Your light stays on.
Solar power sized for your home or business, installed by our own crew in Lagos, and looked after long after.
Your light stays on.
When NEPA takes light, your home or business keeps running on solar. Designed, installed and serviced by our own crew in Lagos.
- CAC registered business
- Our own crew
- Sales, installation and maintenance
- @johnsonenergies
Sound familiar?
Living without light costs more than money.
- 01Fuel money, every single week.
- 02Generator noise right outside your window.
- 03Food spoiling in a freezer that never stays cold.
- 04A laptop that dies before the work is done.
- 05Customers who leave when the shop goes dark.
What we do
Everything your power needs, from one team.
HomesSchoolsShops and officesChurches and organisations
02
Inverters and batteries
Genuine inverters, batteries and panels, matched to each other and to what you actually run.
PanelsInvertersLithium batteries
03
Inverter repair
Beeping, tripping, not charging, or dead? We find the fault and fix it, even if someone else installed it.
Fault findingSettingsProtection
04
Servicing and maintenance
Regular checks, panel cleaning and battery care, so your system keeps working for years.
Panel cleaningBattery careChecksTry it
Go on. Take the light.
Press and hold the switch to cut the grid.
GRID ON
BATTERY 100%
YOUR HOME ON
The street went dark. You did not even notice.
How it works
From first call to steady light.
STEP 01
Free assessment
We visit, list the appliances you want to run, and measure your real load.
STEP 02
Honest sizing
You get a quote sized for what you use, not just what fits a budget. Undersized systems drain the battery every night and die early.
STEP 03
Neat, safe installation
Our own crew installs it with proper cabling, breakers and protection.
STEP 04
We stay with you
Servicing, repairs and real answers on the phone, long after installation day.
Real jobs
Our crew, on real roofs and real walls.
No stock photos here. These are our own installations across Lagos.
More jobs on Instagram
Heard on the first call
Every message has a fix.
These are the messages we get most. Most of them do not need a new system. They need the right diagnosis.
Johnson D-EnergiesLagos · solar and inverters
- Customer: My battery doesn't last the night anymore. Our reply: Before you buy a new battery, let us check the panels. Too few panels means the battery never charges fully.
- Customer: The inverter keeps showing errors. Our reply: We will read the fault and check the settings and the protection. Most problems need the right diagnosis, not a new system.
- Customer: Every technician tells me something different. Our reply: We find the real cause, show you, and recommend only what you actually need.
Our promise
What you can count on.
- Genuine parts.No fake batteries, no relabelled panels.
- The right size.We would rather lose a sale than install a system that fails.
- Safe wiring.Proper breakers, surge protection and spacing between inverters. Fire risk is real.
- We pick up.Aftercare is part of the job, not an extra.
Questions
What people ask us first.
It depends on what you want to run. After the free assessment you get an exact quote, and we will show you options for different budgets without undersizing your system.
Yes, if the system is sized for it. That is exactly why we list your appliances first.
Much longer when the system is sized right. A battery drained to zero every night wears out fast. Ours are sized so that does not happen.
Yes. We repair, troubleshoot and service systems no matter who installed them.
Not always. Most solar problems need the right diagnosis, not a new system. We find the real cause before you spend money on parts.
The panels create the energy. The inverter only converts it and the battery only stores it. With too few panels the battery never charges properly, however big the inverter is.
Your appliances, family size and daily use are different, so your system should be too. We size it from how you actually use power.
Lagos is home, and we also take jobs further out. Send us a message and ask.
GRID OFFYOUR HOME ON