Corn Glycol For Solar Thermal Now Available in 55 Gallon Drums

Solar thermal installers and users can now purchase SPP Corn Glycol in 55 gallon drums.

SPP Co

rn Glycol, a propylene glycol developed specifically for solar thermal applications and made in the USA 100% from corn, is now available in 55 gallon drums. The SPP Corn Glycol has superior freeze protection and heat transfer properties for solar water heating systems and is priced similarly to normal glycol. SPP Corn Glycol has been used in 100's of commercial, government and residential installation since 2007. The newly available 55 gallon size is designed to be more convenient and cost effective for solar installation companies.

Featured Product

Sun Xtender® Deep Cycle AGM Batteries

Sun Xtender® Deep Cycle AGM Batteries

Sun Xtender® Deep Cycle AGM Batteries for renewable energy storage are manufactured in the USA by Concorde Battery Corporation and are built to the same demanding standards crucial to supporting the aircraft industry. To facilitate maximum conductivity & charge acceptance Sun Xtender® batteries are constructed with copper alloy corrosion free terminals & robust intercell connections. Endurance and optimal float life are achieved through plates thicker than the industry standard. Sun Xtender® Batteries' AGM maintenance free design is an ideal solution for off grid and grid tied systems.