Solar Energy Installation
Design, supply and installation of solar power systems for homes, shops, offices and estates.
Trusted since 2018 · RC 8762843
Solar power that keeps your home and business always available.
POWERSOURCE® Energy Vaults Limited installs solar energy and inverter backup systems, sells genuine solar components and electrical accessories, and handles maintenance and repairs — from Calabar to anywhere in Nigeria.
Onyx Plaza, 26 Ediba Rd, off Marian Market, Big Qua Town, Calabar
What we handle for you
Inverter Backup Systems
Hybrid inverter and lithium battery systems sized from a proper load audit of your building.
Sales of Components & Accessories
Inverters, lithium batteries, panels, power tanks, solar generators and electrical accessories.
Maintenance & Repairs
Servicing, fault tracing and repair of existing solar and inverter installations.
Psolarpro Academy Training
Practical, hands-on solar energy and inverter backup system training for the next generation of energy experts.
Inverters, batteries & power tanks
Felicity · Cworth · Deye · SMS · Sako · Itel · Cola solar generators
InverterFelicity InverterPrice on requestLithium BatteryFelicity Lithium BatteryPrice on request
InverterCworth InverterPrice on requestLithium BatteryCworth Lithium BatteryPrice on requestInstallations we have completed
What our customers say
"Powersource installed a 5kVA hybrid system with lithium batteries in my house at Big Qua. Three months now, no generator noise, no fuel. Their engineer explained everything before mounting."
"I bought an Itel inverter and battery from their Onyx Plaza shop. The price was clear, delivery same day, and they came back to check the system after one week without extra charge."
"They wired the roof array on our shop and cleaned up the old panel wiring. Very neat work. My freezer runs all day on solar now."
"Used them for maintenance after another company messed up my installation. They traced the fault, replaced the surge protection and my inverter has been stable since."
"I trained with Psolarpro Academy on solar and inverter backup systems. The training was hands-on, we worked on real installations, and I now handle jobs on my own."
"Booked an appointment on WhatsApp in the morning and their team came the same day for inspection. Honest advice, they did not oversell me a bigger system than I need."
Ready for steady power?
Book a free site assessment, call us, or send a WhatsApp message. We reply during working hours.