Solar AC and DC Distribution Combiner Box for upto 20kwp on-grid project

Array Junction Box (AJB) also known as DCDB (Direct Current Distribution Box), component of an electricity supply system which divides an electrical power feed into subsidiary circuits, while providing a protective fuse or circuit breaker for each circuit. DCDB controls the DC power from Solar Panels and with having necessary surge protection device (SPD) and fuses to protect the solar panels strings and solar inverter from any type of damage. All switches at the circuit breakers, connectors confirm to IEC 60947, part I, II and III.
 
The alternative current distribution box is a panel that receives the AC power generated by the solar inverter and receives ac power at different points using the distribution board. ACDB system also includes a surge protection device which prevents inverter or damage due to heavy voltage of electricity. The device is well recommended by MCCB, which immediately breaks the circuit and prevents high voltage power through distribution cables.) ACDB can vary depending on the strength of the load or inverter
 
And this combiner box know as AC and DC DB Combiner box. It’s easy to install and operation.
 
 
Upto 20 KW On-Grid Solar System Specification:
 
Particulars
Description
Box
Polycarbonate box with transparent cover, IP 65 rating/ Powder coated metal box
DIN Rail
Standard quality
Fuse holder with fuse link for positive terminal
1000V, As per required current
Cable gland for input and output terminal
Polyamide PG Gland PG 21
End stoppers
As per requirement
DC SPD
1000 V, Class 2 or 3
Cable Gland for earth
Polyamide PG Gland PG16
Solar wire for connection
4sqmm 1000 VDC
Earthing terminal blocks
As per requirement
Terminal block for input and output
As per requirement
MCB
As per requirement
AC SPD
4 Pole, Class 2 or 3 
System Price 
Rs. 11,800* including GST