SOLAR POWER SYSTEM 1.HIGH EFFICIENCY 2, WOKING ALL DAY AND ALL NIGHT 3.FULL SET WITH BATTERY AND MOUNTING 250W solar system Battery assemblyPeak Power5400W(180W*3)Switching Power≥16% polycrystalline siliconElectrical parametersOpen circuit voltage44.5VPeak voltage35.9VShort circuit current15.36APeak current14.22AArray sizeType A1 array*3modules in series2524×1580 mmChip size 808×1580×35 mmType B ...