Annual Savers...

We interviewed 3 companies and chose Solar Technologies. They weren't the least expensive but due to their ratings, the sales interview, and their product offering (SunPower) we chose them over their competition. Before providing details let me say that the installation was 1 year ago. It turns out that their estimate of power production after 1 year was perfect! Our true-up was a negative R3,500 which meant we were not charged a dime for the annual true-up. Fantastic! This meant that we produced slightly more energy than we used after a year. The estimate was that our first year we'd produce 101%.