1. Real-time measure 1 to 4 circuit DC voltage, current, power , kWh
2. Dual-direction energy data, multi-tariff energy data
3. One DI, one pulse output
4. One RS485, MODBUS-RTU protocol
5. Optional dual RS485
6. Optional 4G (LTE) wireless communication, MQTT, HTTP protocol
7. 35mm DIN rail installing, standard DIN ED5002