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GYPV/16-1 DC Combiner Box

GYPV/16-1 PV combiner box bus synthetic DC input of 16 PV components to 1 output. Each channel is with a fuse. The output side is equipped with lightning protection and a circuit breaker. It greatly simplifies the input wiring of the DC power distribution cabinet and inverter. Realize lightning protection, short circuit protection, and grounding protection. PV combiner box is divided into two types: intelligent box and non-intelligent box. The intelligent PV combiner box is equipped with a monitoring unit, then detects the input current of each string, detect inside temperature, detect lightning protection status, detect circuit breaker status and summarize output voltage, and so on. Design and configuration strictly accordance with the “Technical specification for photovoltaic junction equipment” CGC/GF 037:2014. Provide users with safe, brief, beautiful, and applicable photovoltaic system products. The product adopts outdoor wall mounted type, which adapts to the harsh environment. In addition to the core components, the other can be customized by user requirements

SKU GYPV/16-1 Category



  • High Reliability

  1. With DC FUSE
  2. With DC Surge Protection Device
  3. With DC circuit breaker or DC load isolation switch.
  • Strong adaptability

  1. lP65 design, waterproof, anti-dust, and anti-ultraviolet.
  2. Strict tests for high and low temperature used widely.
  3. The simple installation, the simplified system wiring, the convenient wiring.
  4. The box body is made of cold-rolled steel and other metal materials.
  • Flexible configuration

Used for single crystal silicon solar modules, polycrystalline silicon solar modules, thin-film solar modules. The current rating of the photovoltaic fuse, circuit breaker, load isolation switch is modified.


Name GYPV/16-1
Electric parameter
System maximum dc voltage 1000
Maximum input current for each string 15A
Maximum input strings 16
Maximum output switch current 240A
Number of inverter MPPT 1
Number of Output strings 1
Lightning protection
Category of test Ⅱ grade protection
Nominal discharge current 20kA
Maximum discharge current 40kA
Voltage protection level 3.8KV
Maximum continuous operating voltage Uc 1050V
Poles 3P
Structure characteristic Plug-push module
Protection grade IP65
Output switch Dc isolation switch(standard)/DC circuit breaker(optional)
MC4R Waterproof Connectors Standard
PV dc fuse Standard
PV surge protector Standard
Monitoring module Optional
Preventing diode Optional
Box material PVC
Installation method Wall mounting type
Operating Temperature -25℃~+55℃
Elevation of temperature 2km
Permissible relative humidity o-95% , no condensation
Mechanical parameter
Width x High x Depth ( mm ) 800×500×180


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