ElectricalPart Identification & Selection3MediumOwner$ implied

Cannot find a breaker panel with a mechanical interlock that prevents simultaneous feed from grid and solar/battery, and avoids complex configurations.

Existing interlock panels are not designed with the simple two-main-input layout the user wants, forcing them to consider making their own non-code-compliant solution.

44
0
Opp. Score
44
Severity
3Medium
Willingness to Pay
implied
Added
Jun 10, 2026

Workarounds Described

  • considering making own panel with sliding plate, which would be against code
App Concept

InterlockEase Panel

A pre-configured breaker panel with integrated mechanical interlock that accepts two main inputs (grid and solar/battery) and physically prevents simultaneous feed. Simplifies installation, ensures code compliance, and eliminates custom fabrication.

Key Features
  • Two main input lugs with factory-installed sliding interlock plate
  • UL-listed for grid and solar/battery backup
  • Available in common busbar ratings (100A, 200A)
  • Clear labeling and lockable cover for safety
  • Compact design for sheds or workspaces
Target Users: Electricians and DIY homeowners in the electrical industry installing solar/battery backup for small structures
Revenue Model: $150–$300 per unit wholesale to electrical distributors

Existing Solutions Mentioned

main breaker on top with side solar/battery and interlock plates

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