SunEarth Cascade 2 Solar Water Heating System – 120 Gallon w/ 4 TR-20

Efficient, Reliable Hot Water—Powered by the Sun

The SunEarth Cascade 2 120 Gallon hot water system transforms everyday hot water use into a smarter, more efficient experience by harnessing solar thermal energy—capturing the sun’s heat and converting it into usable hot water with impressive efficiency. Designed as a complete, pre-engineered system, it delivers consistent hot water while significantly reducing reliance on traditional energy sources, helping homeowners lower utility costs and live more sustainably. This system is designed specifically as an add-on to an existing water heater, using solar heating to preheat incoming water before it reaches the primary unit—reducing energy demand while ensuring dependable hot water at all times.

Use Cases

Ideal for homeowners who want to reduce energy costs, off-grid systems, where conserving battery power is critical, and homes in high utility-rate areas where energy savings add up quickly.