In response to Cameroon’s persistently unstable national grid, which experiences daily power outages of 6–8 hours, Highjoule(HJ Group) successfully deployed a bespoke domestic photovoltaic energy storage system for a local household. This initiative not only alleviates the household’s electricity challenges but also demonstrates the company’s comprehensive capabilities in technology, logistics, and installation across Africa.
- Project Specifications
Application
The system primarily safeguards essential household electricity needs during grid outages or rationing, covering critical loads such as lighting, appliances, and small electronic devices. This significantly enhances living standards and electrical safety.
Installed Capacity
Photovoltaic Generation Capacity: 5 kWp
Energy storage inverter output: 5 kW
Battery storage capacity: 5 kWh
Key Equipment
5 kWp solar photovoltaic modules
5 kW integrated PV-storage inverter
5 kWh lithium-ion battery storage system
Roof-mounted aluminium profile brackets and professional installation accessories













