EG4 Hybrid Solar Window Unit – 12000 BTU

Solar-Powered Comfort. Hybrid Flexibility. Whole-Home Climate Control.

The EG4 Hybrid Solar Window Unit delivers efficient, cost-saving cooling for spaces up to ~600 sq. ft. by combining traditional AC power with direct solar input. Designed for standard window installation, it automatically prioritizes solar energy to reduce grid usage while seamlessly supplementing with AC when needed. With smart app control, flexible operating modes, and ENERGY STAR certification, it’s a simple, effective way to stay cool while lowering energy costs.

Use Cases

Ideal for homeowners looking to reduce cooling costs, off-grid or solar-assisted spaces, garages, workshops, and supplemental cooling in rooms up to 600 sq. ft. Perfect for those wanting to integrate solar without a full system upgrade.