Learn About Solar

Solar photovoltaic (PV) systems convert sunlight directly into electricity using semiconductor cells. A typical residential system includes solar panels, an inverter, and optionally a battery storage system.

A grid-tied system stays connected to the municipal electricity grid, allowing you to draw power when your panels aren't generating enough, and potentially sell excess power back. An off-grid system relies entirely on solar and battery storage. Most residential installations in Gauteng are grid-tied or hybrid.

The cost of a residential solar system in South Africa typically ranges from R80,000 to R200,000+ depending on the size, quality of components, and whether battery storage is included. Our marketplace helps you get comparable quotes so you can make the best decision for your budget.

The right system size depends on your average monthly electricity consumption. A typical South African home using 800–1,200 kWh per month would generally need a 5–8kWp solar system. Your installer will do a proper assessment before recommending a system.

Solar panels alone won't keep your lights on during load shedding — you need battery storage or a generator as a backup. A hybrid system with batteries allows you to store excess solar energy and use it when the grid is down.

Solar PV systems require minimal maintenance. Panels should be cleaned a few times a year to remove dust and bird droppings. Inverters typically have a lifespan of 10–15 years and may need replacement once during the lifetime of your system.