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Array Junction Boxes

Array Junction Boxes

Business Type : Manufacturer, Exporter, Supplier, Retailer

Product Details

Material ABS, FRP, Poly Carbonate, PVC
Use Electronics, Hospital
Finishing Coated
Protection Level IP66
Rated current 20 A
Weight 2.0 Kg
External Size 200*155*80
Working Temperature -40℃-80℃
Deep 1-1/8

Preferred Buyer From

Location Worldwide

Introduction :

  • Array Junction box can be used to protect solar panels strings and inverter from any type of damage to Surge Protection Devices (SPD).
  • DC Switching: 600/1000/1500VDC Fuse/MCB/Isolator.
  • We are supplying Standard & Customized AJB As per Client Requirement.Array Junction Box (AJB), also known as DCDB (Direct Current Distribution Box), DCDB controls the DC power from a Solar Panel. It is used to combine the DC voltage of the solar PV panel.


Features :

  • To Block the reverse flow of current from the battery to solar panels during nights or low radiation levels.
  • To obstruct the sudden surges due to lightening strokes during cloudy and rainy conditions and ground the surges immediately.
  • Efficient String Monitoring – Optional
  • Disconnect DC at the sources
  • Fuses for overload protection on each string
  • Blocking Diodes for reverse current flow protection
  • Easy DC-termination
  • Firstly Safe
  • Secondly Durable
  • Thirdly High performance
  • Also Sturdy construction and
  • Finally Corrosion resistance

Type of Enclosure: IP66 Polycarbonate Material
Input/output Type :

  • 1in 1out DCDB
  • 2in 2out DCDB
  • 4in 4out DCDB
  • 8in 8out DCDB
  • 10in 10out DCDB



  • To interconnect N-number of modules for desired output.
  • Purely customizable based on the customer needs.
  • To monitor the parameters of solar pv modules.

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