Solar Charge Controller Dual USB Output Photovoltaic Power Controller 12V 24V 10A 20A 30A Solar Controller Solar LCD Display portable best solar or tablets on-the-go

or tablets on-the-go

home or off-grid use

Four kinds of voltages automatic identification

Flashlight Type: camping/hiking

Cable Materical: Copper+PVC

Solar Charge Controller Dual USB Output Photovoltaic Power Controller 12V 24V 10A 20A 30A Solar Controller Solar LCD Display portable best solar or tablets on-the-goSPECIFICATIONS Rated charging current (optional): 10A 20A 30A Origin: Mainland China Model Number: Solar Controller Maximum photovoltaic voltage: 23V for 12V battery; 46V for 24V battery Maximum Current: Solar Material: ABS + PC Floating voltage: 13. 7V (default value, adjustable) Feature 7: solar panel controller 12v Feature 6: controller for solar panels Feature 5: solar charge controller 12v Feature 4: solar controller 12v Feature 3: solar charge