DC-4810 Solar controller 1)PWM charge controller 2)10A 48V 3)CE certification 4)5 years warranty The production of solar charge controller has four systems which DC-10,DC-20,DC-40, etc. the output voltage: 12V, 24V, 48V, 96V, 192V,384V etc. The output current: 1A to 200A.. The Controller can be used for domestic, transportation, communications, automotive, roads and other small solar power system ...