Solar panel

Using a weather-tight J-box for wiring,these high-efficiency polycrystalline modules are a great choice forbattery-based systems. Featuring over 14% cell efficiency, which keepsthe footprint smaller and the wattage higher, these 12-volt nominalmodules also have an anti-reflective coating to increase lightabsorption, a textured cell surface to reduce reflection, terminalstrips for easy electrical connections, and built-in bypass diodes.