EKPC-D Solar PV String Level Monitoring Device

Name: EKPC-D Solar PV String Level Monitoring Device
Brand: ETEK
SKU: 01972
Rating: 4.1 (1036 reviews)

EKPC-D Solar PV String Level Monitoring Device monitors current and voltage at the string level inside a combiner box. This device is compatible with PV string voltages up to 1500VDC. It can monitor 8, 12, 16, 20, and 24 strings and measure up to 20A per string.

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EKPC-D Solar PV String Level Monitoring Device

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Product Profile

Technical Data

Dimensions

Product Profile

EKPC-D Solar PV String Level Monitoring Device monitors current and voltage at the string level inside a combiner box. This device is compatible with PV string voltages up to 1500VDC. It can monitor 8, 12, 16, 20, and 24 strings and measure up to 20A per string.

The EKPC-D Solar PV String Level Monitoring Device can be directly powered by the solar array while providing reliable information and data. It adopts an RS485 interface and supports the MODBUS protocol.

Technical Data

Model	EKPC-D8	EKPC-D12	EKPC-D16	EKPC-D20	EKPC-D24
Input channels	8	12	16	20	24
DC operating voltage	DC50V~DC1500V
PV string current input	0~20A
Accuracy	1%
Response time	1S
Temperature measuring range	-40℃~+80℃
Temperature coefficient	250PPM/℃
Auxiliary power input voltage	DC5V±5%
Industrial frequency withstand voltage	2.5kV
Communicate interface	RS485/ModBus-RTU protocol
Baud rate	1200、2400、4800、9600、19200、38400、57600、115200bps
Communication medium	1.5mm² screen twisted pair, communication distance 1000 meters, maximum 128 nodes per loop
Power consumption	＜5W
Operating temperature	-30℃~+70℃
Storage temperature	-40℃~+80℃
Relative humidity	0%~95%
Altitude	≤3000m
Insulation resistance	≥100MΩ
Protection degree	IP30
Dimensions(D×W×H)	210×30×67.3mm	274×30×67.3mm	346×30×67.3mm	418×30×67.3mm	490×30×67.3mm