Product Features
The GDT-PV16/1-DC1000V PV Combiner Box (Metal) is designed for centralized management and protection of photovoltaic (PV) strings in solar power generation systems.
Built with a robust metal enclosure and rated IP65 waterproof, it ensures long-term reliability and safety under various outdoor conditions.
With 16 DC input strings combined into a single output, this combiner box simplifies installation, enhances system efficiency, and ensures stable power delivery from solar arrays to inverters.
Key Features:
- Supports DC1000V systems with 16 input strings and 1 output
- Equipped with Type 2 SPD (Surge Protection Device) for lightning protection
- Metal enclosure provides superior mechanical strength and heat dissipation
- Standard DC isolation switch or optional DC MCB for flexible configuration
- Waterproof PG/MC4 connectors ensure reliable field installation
- Designed with standard PV fuse protection and optional monitoring module
- Wall-mount type installation for easy setup in solar power stations
Technical Specifications
| Category | Content |
|---|---|
| Type | GDT-PV16/1-DC1000 |
| Order Code | 250021 |
| Type (with communication function) | GDT-PV16/1-DC1000-FM |
| Order Code | 250022 |
| System maximum DC voltage | 1000V DC |
| Max input current for each string | 15A |
| Max input strings | 16 |
| Max output switch current | 250A |
| Number of inverter MPPT | N |
| Number of output strings | 1 |
| Lightning protection | SPD according to EN 6143-1/IEC 6143-1 Type 2/Class II/t2 |
| Max. PV voltage (Uccpv) | 1000V DC |
| Nominal discharge current (In) | 20kA |
| Max. discharge current (Imax) | 40kA |
| Voltage protection level (Up) | ≤ 4.0kV |
| Poles | 3P |
| Protection grade | IP65 |
| Output switch | DC MCB (optional) / DC isolation switch (standard) |
| Waterproof connectors | PG / MC4 |
| PV DC Fuse | Standard |
| PV SPD | Standard |
| Monitoring module | Optional |
| Preventing diode | Optional |
| Box material | Iron |
| Installation method | Wall mounting type |
| Operating Temperature | -25°C to +55°C |
Applications
The GDT-PV16/1-DC1000V photovoltaic combiner box is widely used in solar power generation systems, ensuring safe and efficient transmission of energy from PV modules to inverters.
Typical Applications:
- Centralized DC power collection for solar farms and commercial PV systems
- Integration with rooftop and ground-mounted solar arrays
- Industrial and residential solar installations requiring reliable DC circuit protection
- OEM solar system manufacturers and EPC contractors needing customized PV solutions
It’s ideal for projects that demand high reliability, surge protection, and easy system maintenance in photovoltaic power stations and distributed solar networks.
Integrated keywords: 16 in 1 out PV combiner box, solar array combiner box metal, photovoltaic combiner box 1000V
Why Choose Us
We are a professional PV combiner box manufacturer and exporter with extensive experience in solar power distribution equipment.
Our production facilities comply with international standards, and every unit is tested under full load and environmental stress.
Our Advantages:
- ISO and CE certified manufacturing
- OEM/ODM customization services
- Competitive lead times and stable supply capacity
- Experienced in large-scale solar power projects worldwide
- Reliable technical and after-sales support
As a trusted solar solutions provider, we ensure our metal PV combiner boxes deliver consistent quality and durability under demanding field conditions.
FAQ
What is the Minimum Order Quantity (MOQ)?
The MOQ for our PV combiner boxes is typically 10 units. Sample orders are accepted for testing purposes.
Can I request custom configurations or branding?
Yes, OEM and ODM services are available. We can customize labels, enclosures, and internal configurations.
What is the lead time for standard production?
Standard models are usually delivered within 15–20 days. Customized versions may take longer depending on specifications.
Is the product suitable for outdoor installation?
Yes, the box is made of metal and rated IP65, ensuring dustproof and waterproof protection for outdoor use.
What certifications does the GDT-PV16/1-DC1000V combiner box have?
The product meets EN 6143-1 / IEC 6143-1 standards and is available with CE certification upon request.
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