... cooking, charging, water pump, fan, refrigerator, air condition and etc), streetlight, factory, farm, school, island, commerce( ... ,30KW,50KW3.Wind and solar hybrid (street lamp) systemPackingPlywood ,foam ,plastic cloth and carton or according ... weight110kgTower height8mTower typesteel(Q235B)Output Controller Systemcontroller and inverter Suggested battery type12V100AH8pcsService life20-25yearsOur ...