Expansion Modules for Large Solar Kits

Three solar expansion panels ranging in sizesolar module junction box with cables and MC4 multi connectorsSolar panel mounting hardware that includes two Z brackets, 2 expansion plugs, nuts and bolts


As your need for power grows, so can your RV solar system by adding additional modules to your existing Solar Kits or even to the Weekender SW and Solar Elite charging system. Each Go Power! expansion kit includes a solar module, mounting hardware and expansion connections to quickly connect to the existing solar module on your RV roof. All Go Power! Solar Expansion kits are compatible with one another - using 80 watts or higher.

Go Power! Expansion kits feature MC4 connectors (multi-contact) for parallel wiring between our solar kits. This interlocking system allows for a simple installation that is reliable and safe.

MC4 connectors included
(branch plug / socket shown here)

Previous model numbers: GP-RV-160E, GP-RV-95E, GP-RV-80E