Sunbank Solar
About Sunbank Solar
Sunbank Solar, based in Davis, California, specializes in solar water heating systems for residential and commercial customers. The company's product line centers on thermosiphon solar water heaters, including the Sunbank SB-80G (an 80-gallon model), the Sunbank SB-40G (a 40-gallon model), and the SB-HTK solar hot tub kit. Sunbank positions its systems as more energy-efficient than photovoltaic solar panels and as a cost-effective alternative for customers facing rising natural gas prices. Products are SRCC-certified and meet LEED standards. The company serves both homeowners and commercial operators such as restaurants and inns seeking to reduce hot water energy costs. Sunbank does not perform direct installation; instead, it connects customers with qualified local installers and also provides manuals for DIY installation. The customer process begins with an online survey, after which Sunbank identifies applicable incentives, coordinates a no-obligation site visit from a local installer, and supports the project through to completion. Customer testimonials reflect successful deployments across a range of climates, including cold mountain regions, Gulf Coast locations, and high-altitude environments, demonstrating the system's broad suitability for customers aiming to lower energy bills and reduce their carbon footprint.
Services Offered
Residential Solar
residential solar water heater installation implied via local installer program
Commercial Solar
commercial solar water heating page and restaurant testimonial
Solar Water Heating
core product — residential and commercial solar water heaters, solar hot tub heating explicitly listed
Pricing
Positioned as affordable alternative to solar panels; no explicit price listed, but solar water heaters typically fall under $5K
Service Areas
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