SunEarth, Inc. SolaRay Series Closed-Loop System

The SolaRay system is SunEarth's closed-loop system design that can be deployed in any climate. By using DowFrost HD food-grade propylene glycol, the SolaRay can tolerate ambient temperatures down to -60 F without damage. The integrated wrap-around heat exchanger on the Rheem tank provides efficient heat transfer and a double-walled design guarantees no cross contamination between the glycol and potable water, thereby allowing the system to meet even the strictest plumbing codes. The SolaRay system is available in both AC and PV driven DC pumping options.

These systems are Performance Certified when installed to SRCC OG300 Specifications and tank sizes. When properly installed and maintained, these systems meet the minimum standards established by SRCC. The SRCC certification does not imply endorsement or Warranty of this product by SRCC.

Available in various sizes and configurations (with/out auxiliary tank, etc). The unit's efficiency will vary based on the configuration. The specifications below are for an 80 gallon model with an electric auxiliary tank and AC pump option.