Solar PV box products and features
Publish Time:2019-07-01 Author:admin Views:0
The main function of the solar photovoltaic box is to make a first-level convergence of the input of the photovoltaic cell array, to reduce the connection of the photovoltaic array to the inverter, optimize the system structure, and improve reliability and maintainability. While providing the lightning protection function of the confluence, it also monitors the operating state of the photovoltaic panel, the current, voltage, power after the confluence, the state of the lightning arrester, the state of the DC breaker, the relay contact output, and the like, with wind speed, temperature, and spoke. Sensor interface functions such as camera are available for customers to choose.
Features
- 1. In line with the "CGC/GF002:2010" photovoltaic square array combiner box technical specifications;
- 2. Waterproof rating is IP65, meeting indoor and outdoor installation requirements;
- 3. The measuring component uses a Hall sensor to isolate and measure a maximum of 16 inputs;
- 4. Photovoltaic special fuse, withstand voltage DC1kV, the fuse current can be selected;
- 5. Optional voltage measurement function, the highest measurement voltage DC1kV;
- 6. Provide external sensor input interface to measure radiation, temperature, wind speed, etc.
- 7. With RS485 communication interface, using Modbus-RTU communication protocol;
- 8. A variety of power supply options (DC24V, AC / DC220V, DC880V) can be selected for home rooftop solar or large-scale photovoltaic power station applications;
- 9. According to customer needs, we can use PV special DC circuit breakers, PV special DC fuses, lightning protection devices, etc. from foreign ABB and other manufacturers.
