About solar, inverters and backup power at Server Hub

Backup power and solar for South African homes and businesses: RCT Axpert inverters, lithium batteries, solar panels, charge controllers, cabling and the mounting hardware to install it all, plus EcoFlow portable stations for people who want power without a roof install.

Sizing is the whole job. Start from what you actually need to run through an outage — not the whole house — and work backwards. Inverter rating decides what you can run simultaneously; battery capacity decides how long for. Most disappointing installations are correctly wired systems that were simply specified too small, or a battery bank matched to an inverter that cannot charge it fast enough between outages.

We stock the components rather than a one-size package, so a system can be built to the load and extended later. Everything is priced in rand with local warranty. Send us your load list and we will size it honestly, including telling you when a smaller system will do.

Prices include duty and are shown in South African rand. Talk to us for volume pricing or a specification you cannot find here.