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GYPV/1-1 DC Combiner Box

GYPV/1-1 combiner box is suitable for inverter (MAX input voltage DC 550V/DC1000V,1 PV input channel, 1 output channel, single MPPT inverter). The box is made of PVC engineering materials,with tests for fire retardant, temperature rise, anti-impact, anti-ultraviolet, and other testing.IP65 protection grade. 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.


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SKU GYPV/1-1 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.

1.GYPV 1-1/500v

This configuration is for reference only. Please contact us if you need customization
NoMaterial DescriptionQuantity
1Distribution box HA-8 way-5 hole1
2Cable gland5
4GYPV-32 1000VDC Fuse base2
5GYPV-1038 1000VDC Fuse2
6GSP9-C40PV 600VDC 40kA SPD1
7Busbar 1P-12

2.GYPV 1-1/1000v

This configuration is for reference only. Please contact us if you need customization
NoMaterial DescriptionQuantity
1Distribution box HA-12 way-5 hole1
2Cable gland5
4GYPV-32 1000VDC Fuse base2
5GYPV-1038 1000VDC Fuse2
6GSP9-C40PV 1000VDC 40kA SPD1
7Busbar 1P-12
Electric parameter
System maximum dc voltage5501000
Maximum input current for each string15A
Maximum input strings1
Maximum output switch current16A/20A
Number of inverter MPPT1
Number of Output strings1
Lightning protection
Category of testⅡ grade protection
Nominal discharge current20kA
Maximum discharge current40kA
Voltage protection level2.8KV3.8KV
Maximum continuous operating voltage Uc630V1050V
Structure characteristicPlug-push module
Protection gradeIP65
Output switchDc isolation switch(standard)/DC circuit breaker(optional)
MC4R Waterproof ConnectorsStandard
PV dc fuseStandard
PV surge protectorStandard
Monitoring moduleOptional
Preventing diodeOptional
Box materialPVC
Installation methodWall mounting type
Operating Temperature-25℃~+55℃
Elevation of temperature2km
Permissible relative humidityo-95% , no condensation
Mechanical parameter
Width x High x Depth ( mm )300×260×140

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