SHLX-PV2/1 PV DC String Combiner Box Inside with Fuse for Solar

SHLX-PV PV DC String Combiner Box inside with Fuse for Solar
Introduction
● Applicable for outdoor PV systems
● Wide DC voltage input range with maximum open-circuit voltage up to 900V
Product Details

SHLX-PV PV DC String Combiner Box  inside with Fuse for Solar

Introduction

● Applicable for outdoor PV systems

● Wide DC voltage input range with maximum open-circuit voltage up to 900V

● With PV dedicated DC fuses with maximum voltage not less than 1000V

● With PV dedicated high voltage lightning protection device

● Both +ve & -ve poles equipped with a 4-pole circuit breaker with the allowable

● DC voltage not less than 1000V

● Monitoring feature optional for each string of PV array

● Waterproof terminal  


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Specification


Name

SHLX-PV2/1

Electric parameter


System maximum dc voltage

550

1000

Maximum input current for each string

15A

Maximum input strings

2

Maximum output switch current

16A/20A

Number of inverter MPPT

1

Number of Output strings

1

Lightning protection

Category of test

Ⅱ grade protection

Nominal discharge current

20kA

Maximum discharge current

40kA

Voltage protection level

2.8kV

3.8kV

Maximum continuous operating 

voltage Uc

630V

1050V

Poles

2P

3P

Structure characteristic

Plug-push module

System

Protection grade

IP65

Output switch

DC isolation switch(standard)/

DC circuit breaker(optional)

SMC4 Waterproof Connectors

Standard

PV dc fuse

Standard

PV surge protrctor

Standard

Monitoring module

optional

Preventing diode

optional

Box material

PVC

Installation method

Wall mounting type

Operating Temperature

–25℃~+55℃

Elevation of temperature

2km

Permissible relative humidity

0-95%,no condensation

Mechanical parameter

Width*High*Depth

300*260*140

 

Feature and application

1. Analysis value of the current. Set alarm of PV array with failure.
2. Identify external environment to set fusing alarm of the DC combiner box. Send alarm to local and upper level monitoring system.
3. All interfaces to external are lightning protected.
4. Download parameters from local monitoring device for analysis and processing.


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Details

PV Combiner For a large-scale grid-connected 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.


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Certificates


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Company Show


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International Exhibition

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Shipping and serving

Shipping :

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

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FAQ

1) Trade Assurance:

You will get refund up to 100% Trade Assurance Order amount if the goods is not shipped on time or does not meet the quality requirement.

2) 24 hours online:

The quotation and response will be offered within 24 hours.

3) Warranty: 

2 years f

4) After-sale service:

All of our clients will be offered the professional after-sale service center if any problem.

 

More details, welcome to Contact Suntree!


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