37 Development of a Low -Cost Heat Pipe Solar Thermal Collector Rewat Termkla 1, Anirut Matthujak and Thanarath Sriveerakul * [email protected], [email protected], [email protected] 1* จะหล กเล ยงได 1 Department of Mechanical Engineering, Faculty of Engineering, Ubon Ratchathani University
It was found that a-Si:H PV system has a highest initial PR of 82.2%, while mono c-Si PV system has a lowest PR of 68.9%. Furthermore, it also found that poly-Si PV module technology is …
