PV Powered String combiners/Solar power control box Manufacturer
  • PV Powered String combiners/Solar power control box Manufacturer
  • Solar DC Combiner Box

PV Powered String combiners/Solar power control box Manufacturer

Model No.︰

PVB-12

Brand Name︰

SANDI

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

PV Combiner Box 12 String In/1 Output

 

Product description

In solar photovoltaic system, in order to reduce connection between PV module and inverter, convenient maintenance, reduce consumption, improve its safety and stability, it needs to add combiner box between PV module and inverter.

PV combiner box has following function: PV convergence, current anti-reverse protection, overcurrent, overvoltage protection, lightning protection.

Our combiner box has above function, and also could match with PV grid tie inverter and off grid inverter to compose one complete PV generating system.

When choosing PV combiner box, user could connect solar panels in parallel or in series to place in combiner box according to inverter’s input voltage range, output power, then go through breaker and surge protection to work with inverter.
 

Can connect 16 PV arrays, each input array rated voltage is 5A, Max voltage 15A. The total output can bear max current 250A, max voltage 1000VDC;

Each PV array adds fuse protection and anti-reverse protection;

PV connector input, convenient and safe wiring;

PV special high voltage lightning protection;

PV special high voltage breaker control output;

Protection class IP65 for outdoor use;

 

Technical Parameters:

Type Designation

PVB-10

PVB-12

Max. PV Array Input String

10

12

Max. PV Array Voltage

1000Vdc

Rated Current for Each String

(Replaceable)

10A/15A

10A/15A

Rated Output Current

100A/150A

120A/180A

Input cable waterproof connector

PG9 (4mm PV cable)

Output cable waterproof connector

PG21

Output DC Circuit Breaker

Yes

PV special lightning protection module

Yes

Anti-reverse module protection

Optional

Protection Degree

IP65

Environment Temperature

25+60

Environment Humidity

90% No condensation

Altitude

≤3000m

Installation: indoors

Indoor/outdoor

Type of installation

Wall mount

Box material

Iron with powder coating



Payment Terms︰ TT

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PV Powered String combiners/Solar power control box ManufacturerPV Powered String combiners/Solar power control box Manufacturer

Solar DC Combiner Box Solar DC Combiner Box

ZHEJIANG SANDI ELECTRIC CO., LTD  

Email: zjsandi@sandi.cc / katrinayi87@yahoo.com               Skype: katrina0682

Mobile / WhatsApp / WeChat: +86 13858880682                                          QQ: 1276317917

Tel: +86-577-62793760                                                                          Fax: +86-577-61209955

Address: Lvao Industrial Zone, Liushi Town, Yueqing city, Zhejiang province, China.

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