EZ Solar Rooftop PV Junction Box
$43.00
Sale price
$43.00
Regular price
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EZ Solar Rooftop PV Junction Box
$43.00
Sale price
$43.00
Regular price
The EZ Solar JB-1.2 is a compact junction box accessory used to branch or transition PV wiring at the array level, simplifying string home-runs and reducing conduit runs on systems with multiple sub-arrays. A practical BOS component for keeping string wiring organized and code-compliant.
Specifications
| Model | JB-1.2 |
| Function | PV wiring junction / branch box |
| Max Voltage | 600V DC |
| Connections | MC4-compatible in/out |
| Weatherproofing | IP65 |
| Material | UV-resistant polycarbonate |
Key Features
- Simplifies PV string home-run wiring on multi-row arrays
- IP65 weatherproof for rooftop or rack-mount installation
- MC4-compatible connectors for tool-free wiring connections
- UV-resistant housing for long-term outdoor durability
- Keeps system wiring organized and inspection-ready
Best For
Systems with multiple string home-runs where consolidating wiring reduces conduit and labor. Used in the Solar Builder system design — included automatically in every system quote.