Distributed photovoltaic solutions
Nowadays, grid companies usually require photovoltaic grid-connected systems to be irreversible , that is, the electricity generated by photovoltaic grid-connected systems is consumed by local loads, and excess electricity is not allowed to supply to the grid. The system can regulate power generation in order to prevent the photovoltaic grid-connected system from generating reverse power.
AGF-AE-D
ACR10R
Centralized PV solutions
In the solar PV power generation system, the smart PV combiner box reduces the connection between the solar PV cell array and the inverter. The box can monitor the operating status of the solar panels, lightning protector and DC circuit breaker. With RS485 interface, the device can upload the measured and collected data and equipment status.
Solution for PV anti-backflow
Solution for PV DC coupled energy storage
Solution for photovoltaic AC coupled energy storage 
Centralized PV solutions
• Measure power generation and the use of electricity,
• Data refresh rate: 250ms,
• Split core CT, 300A current,
• Communication: RS485 and grid-connected inverter or energy storage inverter
DJSF1352-RN DC Energy Meter
DJSF1352/RN
Accuracy: 1, voltage output: ±12V
Communication: infrared and RS485 communication, Modbus-RTU and 645 protocol
DIN rail installation
Support hall sensor or shunt input
• Current specification: 20A, perforation connection
• 3 DI
• Temperature measurement
• Busbar voltage measurement： DC 1500V
• LCD display
Anti-reflux
Application | Model | Certificate | Product |
Single phase | AGF-AE-S | ANSI C12 |
|
ACR10R-D10TE | CE |
| |
Two phase | AGF-AE-D | ANSI C12 |
|
Three phase | ACR10R-D10TE4 | CE |
|
AGF Series Confluence Acquisition Device
Product | |
Combiner box |
|
PV Confluence Acquisition Device |
|
