Shijee Waterproof IP65 Outdoor Solar Junction Box for Photovoltaic System Distribution Suzhou Photovoltaic DC PV Combiner Box

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Product Description

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Basic Information

Model NO.IP65 Waterproof 2 in 2
IP RatingIP67
CertificationCE
Input Terminals2 Sets (for PV String Cables)
Output Terminals2 Sets (to Inverter / Next Stage)
Fuse ProtectionIntegrated Fuse Holders (DC Rated)
OriginChina
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Product Description

Solar Junction Box Banner
Solar Box Front View
Solar Box Side View

This IP65-rated waterproof solar PV combiner box is designed for efficient and safe power management in photovoltaic systems. With a 2-in-2-out configuration, it simplifies the connection of solar panels while integrating built-in fuses for overload and short-circuit protection. The wall-mounted design ensures easy installation and maintenance, making it ideal for residential, commercial, and small-scale solar installations.

Engineered for durability and convenience, this distribution box offers organized cable management, corrosion-resistant components, and enhanced electrical safety. Suitable for both grid-tied and off-grid solar applications, it helps optimize system efficiency while ensuring long-term protection against weather, dust, and moisture.

Internal Component
Internal Wiring
Terminal Details
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Technical Specifications

Product NameSolar PV Combiner Box / Solar Distribution Box / Junction Box
TypeWall Mounted, 2 Input 2 Output (2 in 2 Out)
Enclosure ProtectionIP65 (Dust-tight, Water Jet Protected)
Enclosure MaterialUV-Resistant ABS / Polycarbonate / FRP
Fuse TypeDC PV Fuses (e.g., 10A, 15A, 20A, 25A, 30A, 32A)
Voltage RatingDC 1000V / 1500V
Current RatingUp to 30A per String
Operating Temp.-40°C to +70°C
ApplicationResidential & Commercial PV Systems, Off-grid Systems

Key Features

🛡️ Safe Protection

Integrated DC Fuses

💧 Waterproof

IP65 Rated Enclosure

High Voltage

Supports up to 1500V DC

🛠️ Easy Install

Wall Mounted Design

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Production & Factory

We are a professional solar PV electric components manufacturer. We specialize in DC Combiner boxes, DC circuit breakers, connectors, Surge Protective Devices, DC fuses, and isolator switches. With over 10 years of experience, we produce components that comply with the latest global DC standards.

Main Products Gallery
Factory Workshop
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Certifications & Quality

Certificates

Our quality management system ensures high-standard production. From raw material inspection to final functional testing, every step is monitored to ensure the safety and reliability of our solar distribution solutions. We hold certifications such as TUV, CE, IEC 60947, and RoHS.

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Packaging & Shipping

Shipping and Logistics

Frequently Asked Questions

Can I obtain samples for testing?
Yes, we provide samples for quality evaluation. Please reach out to our team, and we will respond to your request within 24 hours.
Do you offer OEM or ODM customization?
Yes, we provide full OEM and ODM services. You can customize products with your specific logos, labels, and designs.
Where are your production facilities located?
We operate advanced manufacturing facilities specialized in solar PV components, ensuring high-capacity production and strict quality control.
How is the product quality guaranteed?
We implement a comprehensive quality management system using premium raw materials and rigorous inspections at every production stage to prevent errors.
What is the typical lead time for an order?
Standard orders usually take 5 to 7 days to prepare. Lead times may vary depending on the total order quantity and customization requirements.
Are these boxes suitable for harsh outdoor environments?
Absolutely. The boxes are rated IP65/IP67 and made from UV-resistant materials, making them ideal for extreme weather conditions and moisture protection.

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