SolaDeck 0799-5B Original Flashed Roof Mount Metal Junction Box

Soladeck 0799-2B Flashed Roof Mount Junction Box

Soladeck 0799 Flashed Roof Mount Junction Box is a heavy-duty, code-compliant solution for integrating rooftop solar wiring with durable protection and weather sealing. Built from either G90 galvanized steel (black or gray powder-coated) or stainless steel, the seamless stamped construction includes a large 15.75” x 17.25” flashing that minimizes roof penetrations while supporting pitch ranges from 2/12 to 12/12.

This junction box is ETL listed and conforms to UL 1741, UL50 Type 3R, and CSA C22.2 No. 290 standards, offering safe and reliable performance in both DC and AC applications. It is rated for 600 VDC/115 amps and 240 VAC/60 amps, and is suitable for ambient temperatures from -35°C to +75°C

Inside, the 0799 offers 225 cubic inches of workspace, a DIN rail, and a pre-installed ground block. It features eight roof deck knockouts (six 0.5", one 0.75", and one 1") and two 0.75” sidewall holes for conduit or fittings—UL-listed plugs included for unused ports.