The Solar PV Strings Meter (DC Strings Meter) is capable of measuring 1~8 sets of solar panel strings, and summing up the generated power & accumulated total power generation for up to 8 sets of solar panel strings. The Solar PV Strings Meter can also measure power generation of each string and real-time current, voltage and KWh. Through the RS-485 interfaces, users can remotely control and monitor the operating status of each string PV panel and analyze the collected data on the computing control system to optimize power generating performance. The Meter has wide service range, which can endure an extended range of temperature and operate in a harsh environment with high accuracy and stability.

Wide Voltage：40Vdc~1,000Vdc

Low Consumption：Below 1W (incl. loop voltage measuring

consumption)

Wide Temp.：-40°C ~75°C

High Accuracy：Energy (kWh) & Power (W, Vdc, A) Measuring Precision

0.5%+0.5%FS(@ TA 0~40°C); 1%+0.5%FS(@ TA -40~70°C)

Wide Range Measurement：

Voltage Range 40V~1,000V, Precision 0.1Vdc;

Current Range 0.1A~20A, Precision 0.01A;

Power Range 0.01kW~20kW, Precision 0.001kW;

Energy Range 0.1kWh~99,999kWh

Power Source：From outer 24~48Vdc supply.

Operation：Use DIP switches to choose from 1~254 for ID, and for combination no.