... BATTERY AND MOUNTING 1000W solar system,house use system, high efficiency Battery assemblyPeak Power1080W(180W*6)Switching Power≥16% polycrystalline ... power 500W, used for inductive motor load. For example: refrigerator, fan, water pumpPerformance Peak outputDC12V100WRated outputDC12V60W24V200W24V150WACQuasi sine wave700WACQuasi sine ... full25hours 1000W solar system,house use system, high efficiency