Find a reputable commercial solar water heater dealer

Solar water heater systems include an array of solar water heating panels to collect energy from the sun and a tank or tubes to hold the water for heating. For large businesses, a passive solar water heater reduces maintenance costs.

I recommend: TCT Solar manufactures a passive system that stores water in a series of tubes. It also carries commercial mounting hardware and other related items such as BTU controls. Solar Sense offers 40-gallon and 80-gallon solar hot water tanks. Its system includes a heating element to assist in maintaining water temperature when needed.

Choose a residential solar water heating equipment vendor

Residential solar water heating systems come in several types. Most collect and store energy from panels on a roof and use it to heat water in a tank. Kits that include the major pieces are available, but be sure to buy solar water heater parts needed to complete the system.

I recommend: Tankless solar water heaters are available from Hot Water Source. The system includes solar panels, water circulation system, plumbing supplies, mounting hardware, and coaxial adapter. For another alternative, check out Alt E. The company carries hardware and parts for installing your own solar water heating system, including collection panels, mounts, tubing and heat monitors.

Find a consultant on solar water heater system installation

Because a solar water heater is a relatively complex system that includes both plumbing and electrical elements, your installers will need specialized training. Locate an expert to consult on solar hot water heater installation.

I recommend: Solar-Tec Systems specializes in installing and servicing solar water heating systems. The company's technicians will consult and also design customized systems if your customer so desires. Contractor Verde Energy provides complete service solar water heating systems and can provide technical assistance to your team.