Their Products and solutions are excellent way too, none a lot better than the M-line from its SunPower Equinox Sequence. The panels boast a greatest electric power output of 440 watts and performance rating of twenty-two.8%, the two best in class. I also like the fact that SunPower utilizes microinverters https://www.gainsolarbipv.com/gain-solar-blog/which-type-of-roof-is-best-for-solar-panels.html