This solar heating system consists of 6 Thermo Dynamics 4×8 feet solar panels using ½” copper tubing with glycol; Solar Boiler™ mini (approximately 2000W).
There are 4 Hot water tanks — 2 electric and 2 connected to solar panels. Glycol in the panels preheats cold water by heat exchange which then fills the solar tanks which feeds into the electric tanks. The system is operated by an electric pump. On a sunny day, it will only take 2 hours to fill all the tanks with hot water. The system reduces energy bill 20–30% by offsetting hot water costs. This system is sufficient for building needs.
During the day when the youth are in school, hot water is not being used. Therefore, the glycol is diverted to a blower system which is then used to blow heated air of 37 °C (99 °F) into the basement of the building. Air exchanger operated by a photovoltaic cell (DC solar panel). If building looses power, hot water system does not work due to electric pump, but air exchanger will with photovoltaic power pump.





