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

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Product Description

📊 Basic Information
Model NO.
IP65 Waterproof 2 in 2
IP Rating
IP67
Certification
CE
Input Terminals
2 Sets (for PV String Cables)
Output Terminals
2 Sets (to Inverter)
Fuse Protection
Integrated Fuse Holders (DC Rated)
📦 Packaging & Delivery
Package Size
100.00cm * 100.00cm * 100.00cm
Gross Weight
6.000kg
🛠️ Product Description
Solar PV Combiner Box Header

IP65 Waterproof 2 in 2

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.

Solar Junction Box Front View
Solar Junction Box Side View
📋 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
Voltage RatingDC 1000V / 1500V
Fuse TypeDC PV Fuses (10A - 32A)
Operating Temp.-40°C to +70°C
Cable EntryPG Cable Glands / Waterproof Connectors
ApplicationResidential & Commercial PV Systems, Balcony Solar, Off-grid Systems
⭐ Main Products & Factory
Main Product Line

We are a professional solar PV electric components manufacturer. We specialize in DC Combiner boxes, DC circuit breakers, MC4 connectors, Surge Protective Devices, DC fuses, and isolator switches. With over 10 years of experience in the electrical industry, we create solar DC components that comply with the latest international standards.

Company Facility
Production Factory
✅ Company Advantages
Our Advantages
📜 Certifications & Services
Product Certifications
Customer Service
🚢 Packaging & Shipping
Shipping and Logistics
❓ Frequently Asked Questions
Can I get samples?
Yes. If you have any needs, please contact us and we will respond within 24 hours.
Can I use custom logos or designs on the products?
Yes, we provide OEM/ODM services, allowing you to customize products with specific logos and designs.
Do you have your own manufacturing facilities?
Yes, we operate our own factories to ensure direct quality control and production efficiency.
How do you ensure product quality?
We maintain a complete quality management system using qualified raw materials, conducting inspections across production links, and tracking user feedback.
What is the typical lead time for an order?
Usually it takes 5–7 days, depending on the specific quantity of the order.
What are the primary applications for this combiner box?
It is ideal for small to medium residential and commercial PV systems, balcony solar setups, and off-grid power systems.

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