... Inverter power:300W,sine wave 3successive days on cloudy and rainning day Portable solar generating system300W solar generating equipment1, ... time(full charge) 4hours/day, 3successive days on cloudy and rainy days4,Solar panel:400Wp,service life:20years5,Solar ... 300AH6,Control cabinet(include: controller,inverterand other accessories)7,Cable and accessories8,package Portable solar generating system