Beny China Combiner Box Solar Panel 3 in 1 out 32A 1000V IP65 Combiner Box CE TUV UL DC Combiner Box PV Module Array Combiner Box for 5 Years Warranty

Customization: Available
Type: Combiner Box
Structure: Bhs-3/1 1000V

Product Description

Basic Information
Model NO.Solar-BHS-3-1
CertificationCE/UL/TUV
Operation VoltageHigh Voltage (1000V)
Application RangePV Solar
Shell Protection GradeIP65
Input / Output3 Inputs / 1 Output
Warranty5 Years
Why Choose Our Solutions
Solar Combiner Box Overview
Production Excellence

With 30+ years of experience in the electrical industry, we offer a full range of solar PV combiner boxes for residential, commercial, and utility-scale renewable energy projects.

Our production capacity exceeds 200w annually, supported by over 10 production lines to handle orders of any volume with rigorous quality testing.

  • Consulting & Designing: Professional team assistance for custom requirements from design to material costing.
  • Quality Control: Thoroughly checked IP-rated enclosures (waterproof, dustproof, and corrosion-resistant).
  • Engineering & Assembly: Utilization of latest tools for manufacturing speed and efficiency.
  • 5-Year Warranty: Reliable technical support and long-term product security.
Detailed Technical Specifications
General Data - BHS-3/1
Maximum Voltage1000V
Max DC Short Circuit Current Per Input15A (Changeable)
Maximum Current Output32A
Enclosure MaterialPolycarbonate/ABS (IP65)
Impact ResistanceIK10
Dimensions (W*H*D)292*220*120mm
DC Switch DisconnectorBYT.2-32 (1000V, 32A)
DC Surge ArresterBUD-40/3 (1000V, 40KA)
DC Fuse HolderBR-30 (1000V, 15A Link)
Customization Options

We provide tailored features to meet specific inverter requirements, including:

Custom Combiner Box Features
Engineering Support
  • Custom branding and logo placement
  • Variable DC inputs and outputs (up to 24 strings)
  • Adjustable box measurements and components
  • Choice of Class I or II overvoltage protection
Detailed Product Gallery
Internal Components View
Enclosure Exterior View
Component Layout
Core Advantages
Advantage Highlights
  • Grade IP65/66: Waterproof and anti-corrosion for harsh environment durability.
  • Current Aggregation: Multiple input strings up to 24, max 30A per string.
  • Effective Isolation: Isolator switches up to 1500V DC.
  • Lightning Protection: Pluggable surge protection devices (BU-40/3).
  • Safety Features: Touch-safe fuses with LED indicators and short-circuit protection via advanced circuit breakers.
Manufacturer Profile & Global Reach

A trusted global manufacturer of protective components for photovoltaic systems. With over 30 years in the electrical industry, we produce solar DC components that comply with the latest international standards.

Production Facility
Testing Center

Our solutions are instrumental in projects across Australia, Germany, France, USA, Brazil, South Africa, and Southeast Asia. We support solar power system manufacturers, project contractors, and EV charging operators worldwide.

Global Partners
Global Exhibitions
Exhibition Event 1
Exhibition Event 2
Frequently Asked Questions
1. What is the main purpose of this DC combiner box?
The combiner box aggregates multiple DC inputs from solar panels into a single output, providing over-current, short-circuit, and surge protection for the PV system.
2. What is the protection rating for outdoor installation?
This model features an IP65 rating, making it dustproof and waterproof, and is built with Polycarbonate/ABS material for IK10 impact resistance.
3. Can the input string capacity be customized?
Yes, we provide custom configurations for different numbers of DC inputs and outputs, as well as specific MPPT variants to fit your inverter requirements.
4. What kind of warranty is provided with the product?
We offer a 5-year warranty on our combiner boxes, supported by 24/7 technical assistance for any maintenance or troubleshooting needs.
5. Does the box include lightning protection?
Yes, the unit is equipped with a pluggable BUD-40/3 DC surge protector that provides reliable lightning protection for the entire PV power system.
6. What certifications does this product hold?
Our combiner boxes are certified under international standards including CE, UL, TUV, KEMA, and SAA.

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