Solar String Box 16 Input 1 Output 1000V IP65 DC Combiner Box for PV Safety

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Product Description

Basic Specifications

Model NO.
GDT-PV-16-1-DC1000
Certification
ISO9001, CCC, TUV
Operation Voltage
1000V DC
Protection Grade
IP65
Shell Material
Stainless Steel / Cold Rolled Steel
Application
Solar PV System
Discharge Current
40ka
Protection Level
4.0kv

Product Description

The combiner box is a crucial wiring device in photovoltaic power generation systems, ensuring the orderly connection and confluence of PV modules. This device enables easy circuit isolation during maintenance and reduces the impact of system failures by localizing outages.

 High Reliability
Equipped with DC FUSE, DC SPD, and DC circuit breakers or load isolation switches for maximum safety.
 IP65 Protection
Waterproof, dustproof, and anti-ultraviolet design. Tested for extreme high and low temperature environments.
 Easy Installation
Simplified system wiring and convenient access points for quick deployment in various solar projects.
Type GDT-PV6/1 GDT-PV8/1 GDT-PV12/1 GDT-PV16/1 GDT-PV24/1
Max DC Voltage 1000V DC
Input Strings 6 8 12 16 24
Max Output Current 125A 125A 200A 250A 400A
Protection Grade IP65

Technical Parameters

Solar String Box Overview
Shell Material

High-Quality Shell Material

Operating Temperature

Extreme Temperature Resistance

Multiple Protections

Advanced Safety Features

Customization

Full Customization Support

Manufacturing & Quality Control

Manufacturing Line
Professional Electrical Laboratory

Our facility includes advanced testing zones to ensure product stability and innovation:

  • Lightning Impact Test: 8/20, 10/350, and 1.2/50us waveform tests.
  • SPD Safety Lab: Thermal stability and TOV fault tests.
  • Environmental Lab: Salt spray, vibration, and extreme temperature tests.
  • Low Voltage Lab: Voltage resistance and flame retardant level verification.
Professional Testing
Certifications

Advanced Production Base

Operating a facility of over 30,000 square meters with a dedicated team of 200+ professionals, our production lines are fully automated. From automatic gluing and soldering to laser marking and sealing, every step is strictly controlled to ensure traceability and quality.

Factory View
Assembly Line
Inventory

Frequently Asked Questions

Do you provide ODM or customization services?
Yes, we have a professional design team. Our models and spare parts are self-developed, allowing us to provide tailored ODM services according to your specific requirements.
What is the operating temperature range for your products?
Our surge protectors and combiner boxes are designed to work in environments ranging from -40°C to +80°C, ensuring stability in both extreme cold and hot weather.
Do you provide installation manuals?
Yes, detailed professional installation manuals are included in every product box and are also available for download on our website.
What certifications do your products hold?
We hold ISO9001, ISO14001, OHSAS18001, CQC, CE, TUV, CB, and RoHS certifications, ensuring compliance with international quality and safety standards.
Can I request a sample before placing a bulk order?
We can provide one piece as a free sample to customers, though the customer is responsible for the freight costs.
What is the typical lead time for orders?
Delivery time depends on quantity. Generally, orders under 300 pieces ship within 5 days, while larger orders (up to 20,000 pieces) may take between 15 to 40 days.

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