An energy meter transmits the measured current to the Solar-Log™ for evaluation. If you want to self-consume the electricity produced by your PV system, the meter lets you measure the electricity consumed and then displays it in relation to the electricity produced.
Tariff change externally
4-pin S0-out for A +, A-
2-pin Modbus interface
Direct connection: 100 A
Calibrated self-consumption: < 2 Watt - 10VA per phase