Maximize capture of the sun’s energy (80 +% vs 8%-20% for PV alone)
Cold fluid travels to the top of the panel and as it travels down it gains thermal heat from sun
One panel … for both PV electricity & Thermal … Power Panel
" Power Panel is highly cost-effective - $ 1.00/watt for combined PV/thermal installed compared to $ 4.00-$5.00/watt for traditional solar PV panels "