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EZ Solar JB-1.XL Rooftop PV Junction Box

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Durable, weatherproof, and installer-friendly, the JB-1.XL offers extra interior space for complex rooftop PV wiring. Ideal for integrating rapid shutdown devices and keeping installations clean and code-compliant. Fits asphalt, tile, and metal roofs.

  • Free local pickup at locations across Canada
  • Shipping is available Canada wide
  • Shipping calculated at checkout

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