Yueqing Sandi Electric Co., Ltd.
Main products:Off Grid Inverter,Pure Sine Wave Inverter,Solar Pumping Inverter,PV Combiner Box,Grid Tie Inverter
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  • Contact Person : Ms. Yi Katrina
  • Company Name : Yueqing Sandi Electric Co., Ltd.
  • Tel : 86-0577-62793760
  • Fax : 86-0577-61209955
  • Address : Zhejiang,Yueqing,Lvao Industry Zone Liushi Town
  • Country/Region : China
  • Zip : 325604

PV array junction box 8 in 1 out

PV array junction box 8 in 1 out
Product Detailed
Applicable for outdoor PV systems 8/16 PV string inputs with maximum string current at 15A lightning protection device.

Features of PV array combiner box:

Applicable for outdoor PV systems;

Each PV array attached to DC fuse protection and anti-reverse protection;

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

High voltage lightning protection (SPD) special for PV;

PV MC4 connector input, convenient and safe system wiring;

PV special high voltage circuit breaker control output;

Protection class IP65 for outdoor use;

Monitoring feature optional for each string of PV array;

Output Waterproof terminals;

Specification:

Type Designation

PVB -4

PVB-6

PVB-8

PVB-10

Max. PV Array Voltage

500Vdc

500Vdc

1000Vdc

1000Vdc

Max. PV Array Inputs

4

6

8

10

Rated Current for Each String

5A/10A

5A/10A

10A

10A

Output Terminal Type

PG21

PG21

PG21

PG21

Rated Output Current

20A/40A

30A/60A

80A

100A

Protection Degree

IP65

IP65

IP65

IP65

Environment Temperature

-25~+60°C

-25~+60°C

-25~+60°C

-25~+60°C

Environment Humidity

0~99%

0~99%

0~99%

0~99%

DC Circuit Breaker

Yes

Yes

Yes

Yes

SPD

Yes

Yes

Yes

Yes

Dimensions(W×H×D)

250x290x130mm

250x290x130mm

640x480x200mm

640x480x200mm

Installation: indoors/outdoors (IP65 electronics)

Yes / yes

Yes / yes

Yes / yes

Yes / yes

Optional Components*

Current Monitor for Each String

Option

Option

Option

Option

LCD Display

Option

Option

Option

Option

Data supervisory control

Option

Option

Option

Option

Communication

RS485

RS485

RS485

RS485

PV array junction box 8 in 1 out



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