EZ Solar – JB-1.XL™

The EZ Solar – JB-1.XL™ is a versatile junction box designed for solar installations requiring robust connections for string inverters, microinverters, and grid-tied photovoltaic systems. Its high-quality construction ensures reliable operation in various solar arrays, while the spacious enclosure accommodates multiple wiring configurations, supporting complex solar power setups in both residential and commercial environments.

Key Features:

• Rated for up to 600V DC, ideal for modern solar PV arrays
• Compatible with all major inverter and microinverter brands
• UL 1741 and UL 50E listed for safety and compliance
• Fully watertight with IP67 environmental protection
• Integrates side and bottom conduit entry options for flexible installation
• Accommodates up to eight branch circuits or leads
• Constructed with UV-resistant, corrosion-proof materials
• Pre-installed grounding bar for streamlined safety connections

Ideal for both new builds and retrofit solar projects, the EZ Solar – JB-1.XL™ junction box simplifies connections between PV modules, inverters, and microinverters in grid-tie systems, helping solar installers maintain code compliance, durability, and dependable long-term performance.