Junction Box:

OPTIMALLY SIZED ELECTRICAL BOX
FOR ALL ROOF TYPES

VERSATILE JUNCTION BOX SIZED TO HOUSE FOUR STRINGS

Our Junction Box for solar arrays can be deck-mounted or rail-mounted and is specifically sized to house four strings (DC/AC). Deck-mounted installations do not require cutting around the shingles and feature a watertight attic pass-through option. Integrated weep holes, multiple oriented screw bosses, and pre-drilled guides on three sides (South, East, and West) provide a fast, assisted installation.

Roof Type Icon
All
Racking Type Icon
RAIL‑BASED, Rail-less
Attachement Type Icon
Rail-attach, Deck-Attach

VERSATILE JUNCTION BOX SIZED TO HOUSE FOUR STRINGS

Our Junction Box for solar arrays can be deck-mounted or rail-mounted and is specifically sized to house four strings (DC/AC). Deck-mounted installations do not require cutting around the shingles and feature a watertight attic pass-through option. Integrated weep holes, multiple oriented screw bosses, and pre-drilled guides on three sides (South, East, and West) provide a fast, assisted installation.

Features & Benefits

  • Ample room to house four strings (DC/AC)
  • Weep holes rated for NEMA 3R compliance
  • Includes DIN rail, grounding lug, and mounting screws with multiple bosses for flexibility
  • Support up to two attic pass-throughs
  • Minimal components for a fast and easy installation
  • Low profile design fits under the array

COMPATIBLE WITH A VARIETY OF ROOFTOPS

Electrical ACCESSORIES

System Components

See Other eBos Products

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