... efficiency, the micro inverter is small and light, low noise but high efficiency. The micro inverter is widely applied ... Application: cars, trucks, trailers, boats, solar systems, wind generators, laptops, camcorders, cell phones and so on. 1500w PURE ... ≤4000m (the altitude prep above 1000meter,derate using)Audible noise≤40dbRelative temperature0~90% no-condesingTransfer efficiency85%Unit size (cm ...