What is it that you need to take into consideration when choosing a power system which will serve you long? There are several things, and here are some of them: it’s wiring quality, panel quality and panel voltage output. There are several things, and here are some of them: it’s wiring quality, panel quality and panel voltage output, switch gear durability, operating temperature ranges, inverter and panel matching. To read the whole list of them, please read the full guide...