Why you must consider “overclocking” the solar inverter when installing roof panels

Extra panels to “overclock” your panels are a great investment. My overall calculations for the year are that we have made a 14.72% return on our solar system. That means that the return on the extra panels is about 25% due to the reduced capital investment required, which is not too shabby. Over 10 years that is about A$3,000 on an original investment of A$1,239.