Active Power Limit (APL) and RS-485 communication protocol enabled by Jesudom (@uintt AI), for efficient power monitoring.

WIFI-enabled MPPT solar grid tie inverter with pure sine wave output. Specifications: 1200W PV input, 55-90V DC input, and 0-60Hz AC output. Includes LCD display and backlight. Features: automatic boot delay startup, standby mode, and battery discharge limiting. Settings include AC voltage set (222V), DC input low battery alert (51.5V), and start test function. Relay on/off testing also available. Please shut down and restart if error occurs.

This MPPT solar grid tie inverter charges batteries and discharges them as needed. It can be connected to the utility grid, and when doing so, it automatically switches to 'Bat Mode' to regulate battery discharge according to the set power level.

Note that this inverter supports up to 1060W of total panel power, which means you can connect four panels with a maximum power output of 200-320W each. If your total panel power exceeds 1200W, you'll need to use a different model inverter. To ensure proper connection, the inverter must be set to 'PV Mode' and the internal MPPT will automatically start.

To connect your MPPT solar grid tie inverter to an AC power grid, use the provided AC power cord. If you need to extend it, use a copper cable with a minimum size of 1.5mm. The AC connection is shown below: Red (L1), Blue (N/L2), and Yellow (PE) connect to the single-phase AC 220V/110V or two-phase AC 220V (double 110V live wires). Note that in single-phase AC, the red and blue wires can be connected indiscriminately. In two-phase AC, the yellow wire connects to Earth.