... is 100W-5KW LGT-FD series solar (home) power system is based on a single high-speed DSP chip or ... followingreasonable design , light weight, small size,power, high conversion,pure sin wave AC 220V output;3.The power supply system uses microcomputer ... suitable for car,ship,border posts,grassland and pastoral areas,operating at high altitude, mountains,.villages without electricity in lighting ...