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Solar strings combiner box

Model:PVB-4
Brand:SANDI
Origin:Made In China
Category:Metallurgy , Mining & Energy / New Energy / Solar Energy
Label:string combiner box , solar combiner box , metal fuse box
Price: US $115 / pcs
Min. Order:1 pcs
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Member Information

Detail

Sandi Electric Co.,Ltd

Free MemberZhe Jiang - China
Last Online:07 Oct, 2019

Product Description

PV Combiner Box

Sandi PVB series PV Array Combiner For a large-scale PV system , it is a general practice to install a DC combining device in between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating maintenance and improving reliability. With many years of PV grid-connected system design experience, our PVB PV array combiner box series is specially-designed for meeting the need of high performance and high reliability of PV systems. In combining with our Solar Access inverters, Sandi PVB provides a turnkey solution for PV power plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect a fixed number of similar PV modules to form a PV array. Then different strings of PV array can be converged into the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the inverter to reduce the system installation time and increase the system safety.

 

Product Feature

  • Applicable for outdoor PV systems;
  • Each PV array attached to DC fused protection and anti-reverse protection optional;
  • Wide DC voltage input range with maximum open-circuit voltage up to 1000V;
  • High voltage Lightning protection (SPD) special for PV;
  • PG cable glands connector input, convenient and safe system wiring;
  • PV special high voltage circuit breaker control output;
  • Protection class IP65 for outdoor use;
  • Output Waterproof terminals;

 

Technical Specification

Type Designation

PVB-4/1

DC Input

DC input strings

4 strings

Max. allowable input voltage

 1000V

Each string rated input current

    10A/15A

Each string input Max current 

   10A/15A fuse

DC Output

DC output strings

 1 string

DC rated output current          

24-40A

Output DC Circuit Breaker

 40A

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    )

 

 

 

Picture

 

 

 

Solar strings combiner box 1/2/3/4/5/6/8/10/15/24 strings input(can be customized) with fuse,lighting,anti-reverse protect. IP65

 

Type Designation

PVB-4/1

DC Input

DC input strings

4 strings

Max. allowable input voltage

1000V

 Each string rated input current

10A/15A

Each string input Max current

10A/15A fuse

DC Output

DC output strings

1 string

DC rated output current

24-40A

Output DC Circuit Breaker

40A

Other parameters

Lighting protection

Yes

Anti-reverse module protection

Yes

Input fuse protection

Yes

Protection Class

IP65

Output Terminal Type

PG29 Cable Glands

Box material

Iron with powder coating

Environment Temperature

-25~+60℃

Environment Humidity

<90% No condensation

Installation: outdoors (IP65 electronics)

Yes

 

 

 

Picture

 

 

 

Solar strings combiner box 1/2/3/4/5/6/8/10/15/24 strings input(can be customized) with fuse,lighting,anti-reverse protect. IP65

 

Packaging & Shipping

Welcome OEM service

MOQ=1 pc

Short delivery time

Can be custom made

 

Company Information

Yueqing Sandi Electric Co., Ltd in China, we are a professional manufacture for Off Grid Pure Sine Wave Inverter,Grid Tie inverter,PV Combiner Box, Solar Pumping Inverter, Solar Charge Controller, Wind-Solar Hybird Controller, PV Inverter-Controller Integrated , Single Phase to 3 Phase Converter and VLF AC High  Voltage Tester more than 8 years.


Product Image

Solar strings combiner box 1
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Solar strings combiner box 2
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Solar strings combiner box 3
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Solar strings combiner box 4
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Solar strings combiner box 5
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Send Inquiry to this Member

Sandi Electric Co.,Ltd

LIUSHI TOWN, YUEQING CITY,  ZHEJIANG PROVINCE,325604, CHINA

Phone:
86-577-62776918
Fax:
86-577-61209955
Contact:
Carrie Lu (Sales Engineer)
Mobile:
13175696608

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