WHY 3inONE solar PVT system?
The Three-In-One solar system basically generates heat and electricity avoiding direct CO2 emissions.
While photovoltaic cells typically achieve an electrical efficiency of 15% to 20%, the largest share (65% to 70%) of the solar spectrum is converted into heat, leading to an increase in the temperature of the PV modules.
The Three-In-One solar energy system is designed to cool the cells by transferring heat from PV cells to a liquid and air, thereby increasing their efficiency.
Most photovoltaic cells (eg silicon-based) suffer from a decrease in efficiency with increasing cell temperatures.
Increasing cell temperature reduces efficiency by 0.2-0.5% for each Kelvin. Therefore, removing heat from PV cells can lower their temperature and thus increase the efficiency of the cells.
By combining solar electricity, hot liquid and hot air , this excess heat is made useful and can be used with; apart from generating electricity, for example, as a heat source for heating liquid; such as solar assisted heat pumps as well as for agricultural product drying or zone heating by supplying hot air. Thus, the Three-In-One solar power system makes much better use of the solar spectrum.
PVT hot air section : space heating systems, agricultural processes (e.g. drying crops);
PVT liquid section: Space heating (domestic, industrial), water heating systems, water desalination, space cooling, food processing systems.
PVT electricity section: To let work above systems where electricity needed such as blowing fan,circulating pump,and your other electrical devices.