The Empire collectors versatility make them the best choice for residential, multi-family or commercial systems. Large diameter Type-M copper riser tubes allow the Empire collector to be used in glycol forced circulation, drainback, or open-loop system configurations depending upon the climate and application.

Available with either 1 or 1.5 internal headers, the Empire makes multi-family and commercial projects simpler to design, install, and maintain. The Empires large commercial headers allow more collectors to be safely installed in a bank while continuing to accommodate normal expansion and contraction in the fully plumbed array.

Solar water heating should never be a gamble. With SunEarths Empire Series collectors professional contractors rest easy. They know their customers will enjoy trouble free and persistent energy savings for many years to come.