PV Confluence Box with Lightning Prevention 1.Applicable for outdoor PV systems 2.Lighting Protection 3.Waterproof terminal

PV Confluence Box with Lightning Prevention

Features of PV array combiner box:

·Applicable for outdoor PV systems

·8/16 PV string inputs with maximum string current at 15A

·Wide DC voltage input range with maximum open-circuit voltage up to 1000V

·With PV dedicated DC fuse with maximum voltage not less than 1000V

·With PV dedicated high voltage lightning protection device

·Both +VE & -VE poles equipped with a 4-pole circuit breaker with the allowable

·DC voltage not less than 1000V

·Monitoring feature optional for each string of PV array

·Waterproof terminals

TypeDesignation	PVB -4	PVB-8	PVB-12	PVB-16
DC Input Voltage Range	0~1000	0~1000	0~1000	0~1000
Number of Inputs	4	8	12	16
Max. DC Current for Each String	15A	15A	15A	15A
Output Terminal Type	PG21	PG21	PG21	PG21
Relative Humidity	0~99%	0~99%	0~99%	0~99%
DC Circuit Breaker	yes	yes	yes	yes
SPD	yes	yes	yes	yes
Consumption: (standby) operation / night	0.5-1W/0.5W	0.5-1W/0.5W	0.5-1W/0.5W	0.5-1W/0.5W
Installation: indoors/outdoors(IP65 electronics)	Yes / yes	Yes / yes	Yes / yes	Yes / yes

PV Confluence Box with Lightning Prevention