User Manual 3 Product Description
9
Tab. 3-1 Device in above figure
Logger/Smart monitoring unit
3.2 Main Features
Meet outdoor installation requirement
Connect to multiple PV inputs with fuse for each input (can be replaced to
other degree)
PV-specific high voltage SPD equipped, lightening protection function for
positive and negative pole
Current detection unit monitors the current of each string; and the monitored
information can be displayed by the LED or sent by RS485
Monitor busbar voltage and the monitored information can be displayed by
the LED and sent by RS485
3.3 Demonstration of the Type
Description of the combiner box type is as follows: