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Waterproof Solar Junction Box With MC4 Connector

Waterproof Solar Junction Box With MC4 Connector
Waterproof Solar Junction Box With MC4 Connector
Product Code : PVB-6/1
Brand Name : SANDI
Product Description

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.

Features:

  • With reliable, lighting and surge protection, solar photovoltaic DC high voltage lighting protection device, all with positive doubt negative lightning protection function.
  • Wide range DC voltage input; DC high voltage circuit breaker with professional pressure range of 200~900Vdc, safe and reliable.
  • Muti groups can simultaneously access PV array.
  • The port has a water resistant.
  • Wall structure with outdoor rain shell protection grade to IP65, to meet the application requirements for outdoor installation.
  • Installation and maintenance simple, convenient, long service life.

 Technical Specification:

 

Type Designation

PVB-6/1

DC Input

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

DC output strings

1 string

DC rated output current

40-60A

Output DC Circuit Breaker

63A

Other parameters

Lighting protection

Yes

Input fuse protection

Yes

Protection Class

IP65

Output Terminal Type

PG21 Cable Glands

Box material

IP65 ABS plastic box

Environment Temperature

-25~+60

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 )


YUEQING SANDI ELECTRIC CO.,LTD

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