1-30 strings input WATERPROOF SOLAR JUNCTION BOX WITH MC4 CONNECTOR
In the solar photovoltaic system, solar photovoltaic arrays to reduce the connection between the inverter, according to the characteristics of PV systems, our company developed independently the PV combiner box, with the PV inverter products company to match the composition of the complete PV system solutions, which greatly simplify the wiring process, while inverter can operate under protection.
Combiner box for the collection of solar photovoltaic array outputs the DC current, the user can connect a number, the same specifications of PV panels in series to form a photovoltaic array, and then a number of PV arrays connected in parallel to the PVB series combiner box, after then, the output comes through the DC circuit breaker, and photovoltaic inverter, so as to constitute a complete photovoltaic power generation system, realization and power the grid.
|DC input strings||6 strings|
|Max. allowable input voltage||1000V|
|Each string rated input current||6-10A|
|Each string input Max current||10A fuse|
|DC output strings||1 string|
|DC rated output current||40-60A|
|Output DC Circuit Breaker||63A|
|Input fuse protection||Yes|
|Output Terminal Type||PG21 Cable Glands|
|Box material||IP65 ABS plastic box|
|Environment Humidity||<90% No condensation|
|Installation:indoors/outdoors||Indoor (can also use for outdoor, could install behind the solar panel, |
to avoid directly rain or sunlight can prolong service life )