Lorawan 10A 12V 24V MPPT Solar Charge Controller

The DM120-U controller can record the operating status of the whole system, including operating days, over-dischargings, full-chargings, etc. And besides, it can also keep a record of battery voltage changes in a week, enabling the user to have a clear understanding of the system and conduct better analysis on it. The user needs to use the remote control (CU-ALL) to read the system's operating status, and when the reading is successfully done, the parameters will be recorded in the remote control.