... LOAD ELECTRICAL APPARATUSLOAD ELECTRICAL APPARATUSSPECIFICITIONPOWER(Wp)QUANTITYWORKING TIME(H)POWER WHICH CAN CONSUM PER DAY (WH)LightsLIGHT BULB764168Black and ... FOR 2 rainy ,cloudy days2.Systems include: solar panels, controllers, batteries ,inverter3.short-circuit protection. Overload, reverse protection,4 ... a day5. environment: -15 °C -85 °CSolar Power System home use updated 2011-12-24 75W Solar ...