PV String Combiner Box 600V DC System PV Array 2 in 2 out Plastic Box

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Product Description

Basic Information
Model NO.:
MSPV-2/2
Application:
Home, Industrial, Commercial
Specification:
Normal, 305*260*140
Products Name:
PV String Combiner Box PV Array 4 in 1 out
Protection:
IP65
Operation Voltage:
DC 1000V
Installation:
Fixed
Structure:
4/6/8/10/12 Arrays
Use:
AC/DC System
Material:
Cold Rolled Steel Enclosure
Max Output Current:
40A/60A/80A/100A
HS Code:
8537109090
Product Description
PV String Combiner Box 600V DC System

MSPV/2-2 solar combiner box is suitable for inverter (MAX input voltage DC1000V, 8 PV input channel, 2 output channel, double MPPT inverter). Box body is made of PVC engineering materials, with tests for fire retardant, temperature rise, anti-impact, anti-ultraviolet, and other testing. IP65 protection grade. Design and configuration strictly accordance with the "Technical specification for photovoltaic junction equipment" CGC/GF 037:2014.

Key Features
  • High reliability: DC Fuse, DC Surge Protection Device, DC Circuit Breaker or DC isolator Switch.
  • Strong adaptability: IP65 design, waterproof, anti-dust and anti-ultraviolet; Strict test for high and low temperature.
  • Simple installation: Simplified system wiring and convenient installation process.
  • Flexible configuration: Used for single crystal silicon, polycrystalline silicon, and thin film modules.
Components & Internal Wiring
Technical Specifications
Parameter Description / Value
System Maximum DC Voltage550V
Max Input Current (Each String)15A
Maximum Input Strings2
Number of Inverter MPPT2
Protection GradeIP65
Lightning Protection2 Grade Protection
Nominal Discharge Current20kA
Maximum Discharge Current40kA
Operating Temperature-25ºC to +55ºC
Box MaterialPVC
Installation MethodWall Mounted
Dimensions (W*H*D)305*260*140mm
Production Workshop
Frequently Asked Questions
?How soon can I get a quotation?
All enquiries will be replied to within 8 hours.
?What makes your combiner box different from cheaper alternatives?
Our boxes are specifically designed for solar systems using high-quality customized parts. Not all DC components are rated correctly for long-term solar use.
?Can I request a sample before placing a full order?
Of course! We believe sample orders are the best way to verify quality and build trust.
?What is the lead time for delivery?
Sample orders typically take 3-7 days. Regular bulk orders are promised within 15 days.
?What is the warranty period for the DC Combiner Box?
We offer a two-year warranty for all our customers.
?Is the enclosure suitable for outdoor use?
Yes, the box features an IP65 protection grade, making it waterproof, dustproof, and anti-UV.

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