Solar DCDB — 4 In 2 Out (Four Strings, up to 1000 V DC)

Solar DCDB (DC Distribution Boxes) · Built to order by DK Traders, Lahore, delivered across Pakistan.

Solar DCDB — 4 In 2 Out (Four Strings, up to 1000 V DC)
Inside a PV combiner box: string wiring on a DIN-rail terminal block
Example photo: Inside a PV combiner box: string wiring on a DIN-rail terminal block. Photo by Ja.hess10, CC BY-SA 4.0. Your box is built to your own specification.
Made to order

Solar DCDB — 4 In 2 Out (Four Strings, up to 1000 V DC)

A solar DC combiner box that joins four PV strings into two outputs, with a fuse or DC breaker on every string, a DC surge protector and an isolator. Suited to commercial rooftops and larger home systems.

Tell us your inverter size, number of strings or circuits, and preferred breaker brand, and we will quote the box to match.

Prices are confirmed on enquiry. Call +92-332-0308628 or email info@dktraders.com.pk. The picture is a layout illustration, not a photo of the finished box.

Specifications

TypeSolar DC distribution box (DCDB)
PV string inputs4
Outputs to inverter / MPPT2
Rated DC voltageUp to 1000 V DC (1500 V DC on request)
Protection per stringDC MCB (2-pole) or PV fuse + holder
Surge protectionDC SPD Type 2 (Class II)
IsolationDC isolator / load-break switch (optional)
EnclosurePolycarbonate or sheet steel, IP65 for outdoor use
WiringTerminal blocks and busbars sized to the inverter current
Made to orderComponent brands and ratings chosen to match your array

Applications

  • Commercial rooftops with several strings

  • Dual-MPPT inverters fed by paired strings

  • Systems that need per-string fault protection

Need Pricing or Stock Availability?

Send us your product list or specification and we’ll respond with a formal quotation.