Stay Cool While Using Less Grid Power
The EG4 Hybrid Solar Window Unit Kit delivers efficient, cost-saving cooling for spaces up to ~600 sq. ft. by combining traditional AC power with direct solar input—now paired with your choice of compatible solar panels for a complete, ready-to-deploy solution. Designed for standard window installation, the system prioritizes solar energy first to reduce grid usage, seamlessly supplementing with AC power when needed for consistent comfort.