PV Array Combiner Box ( Monitor current as far as input array and display the value by RS485)

In large PV system feeded in gridm, it is necessary to set a PV combiner box

between PV module and inverter for the purpose of lessening connecting wires

between PV modules and inverters, easy maintainance, enhancing reliablitity.  

Exclusive Features

- Applicable to both indoor and outdoor.

- Numerous PV arrays could be connected in synchronously with fuse at each

  circuit.

- With specialized voltage arrester for PV. And both positive and negative pole

  have function of lightning protection.

- Use four-pole breaker series connected by postitive and negative pole

  separately to enhance DC withstanding voltage value.

- Monitor current as far as input array and display the value by RS485.

- Monitor voltage after combination, and display the value by RS485.