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.
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
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.