mx auto detect dc12 24 48v 60a mppt solar charge & discharge controller battery high converting efficiency three sage control charge system

attention: the fob price is only for reference before you paying the order, you should see the technical parameter carefully and confirm it can meet your requirement and solve your problem. besides, tell me the specification and parameters of what you want to buy; the express address to calculate the shipping freight; the input voltage range and rated output voltage..syi