Solarpowergetics says it now offers the full line of solar solutions, with electrical backup and storage hot water tanks, from Vaughn Manufacturing. Vaughn makes premium tanks based on Hydrastone lining, which creates an effective method for preventing corrosion.
Dense urethane foam insulation completely surrounds the tank to significantly reduce heat loss and increase energy savings (R-16 insulation value). The foam insulation, combined with heat-retaining stone, allows less than one-third-degree of heat loss per hour.
More information can be found at www.solarpowergetics.com.