Product Description:
The combiner box means that users can connect a certain number of photovoltaic cells with the same specifications in series to form a series of photovoltaic cells, and then connect several photovoltaic series in parallel to the photovoltaic combiner box. After converging in the photovoltaic combiner box, they can use the controller, DC power distribution, photovoltaic inverter, and AC power distribution to form a complete photovoltaic power generation system and realize the connection with the municipal power grid.
For the PV system using string inverter, in order to reduce the cable connection at the back end of the inverter, improve the reliability of the system, and facilitate construction and maintenance, it is generally necessary to add an AC combiner box at the back end of the string inverter to meet the long-term outdoor use.
Advantages:
Safe and reliable:
The cabinet body is made of hot-dip galvanized steel plate. The cabinet structure is safe, reliable and has sufficient mechanical strength;
The protection grade is P65, with waterproof, moisture-proof, dust-proof and rust-proof functions, meeting the requirements of outdoor installation; Equipped with well-known brand AC circuit breaker and photovoltaic special lightning arrester to meet the long-term operation of the product;
High quality copper bar connection is adopted to ensure safety and reliability. The cabinet is compact in design and neatly arranged to meet the electrical design requirements.
Flexible configuration:
With 4, 6 and 8 channels as the basic unit, the number of input channels can be customized and modified;
Maximum current bus output meeting 800A;
Intelligent monitoring module can be configured according to customer requirements to record current, voltage, electric energy and switching value data;
The AC box is equipped with multi-function instruments. The status of current and voltage, circuit breaker and lightning protector are sent to the background monitoring system through RS485 communication. The instrument has self-power supply.
Optimized by Seraphinite Accelerator
