I recently installed a 1.5 KW solar power system at my house. It has eight 190 watt solar panels. The estimated production of this system was 1500 watts but they never seem to come anywhere close to producing this mark. I was just what if I added some more panels. Will it work? What if I am able to produce more than 1500 watts, would it damage the solar power inverter? Could overload on my solar power inverter produce unnecessary heating? Can somebody help me with some appropriate solution to my query? Thanks.