Just like PV solar panels, solar thermal systems are tax credit eligible on both state and federal levels. And, just as there are utility rebates for installing a new, more energy efficient water tank, most power companies also have special incentives for installing solar thermal, as high as $450 dollars per solar thermal installation!
By measuring and monitoring solar thermal system performance, installers can correct mistakes and fine-tune and optimize systems. As a result, US consumers are likely to regain confidence in the technology, spurring what is expected to be a burgeoning market for solar hot water heaters.
Sunnovations is a classic entrepreneurial story: a technically savvy consumer went to purchase a product and found what was in the market lacking and decided to build a superior solution himself. Arnoud van Houten founded the company in March 2008 and partnered with angel investors Solaq BV (who advised van Houten's previous start-up) for development and early-stage financing.
Professional weather sensors form the heart of large solar plants supporting their operation and performance. Lufft was the first manufacturer to combine several sensors in one housing, bringing the largest multiparameter weather sensor family with 19 members into being.
Many of them are well-suited for solar site assessment and continuous monitoring. The most commonly used one is the WS600 delivering data on temperature, air pressure, wind, relative humidity and precipitation. Through its open protocol, it can easily be attached to radiation sensors e.g. from Kipp&Zonen. Other models have an integrated Silicon, Second Class or Secondary Standard radiation sensor.