Get yourself a NuPower Solar Evacuated Tube Solar Water Heating System

We had a NuPower Solar Evacuated Tube Solar Water Heating System (24 tubes, 200L geyser, circulation pump and controller) installed in 2012. We visited their offices, got a full explanation of the system, got it installed, and read the manual. Now, over 10+ years later we can safely conclude this has been one investment that keeps on saving us cash in spite of ever-increasing electricity prices. Seriously consider getting yourself a system. And ask them for the 12V pump system to beat loadshedding once and for all.