Downspout solar collector / Guides

Solar Air Heating Panels for Homes - How to Build DIY
Solar thermal collectors

All about solar air heaters - DIY or purchased

...solar collectors, downspout solar collectors, screen or sheet metal solar collectors. If you don't have it in you to make one yourself, solar air heaters for sa...

Solar thermal collectors

Product of the month: Solar water heater with overheating protection

...solar collectors can reach temperatures as high as 200°C (395°F), and evacuated-tube collectors can reach temperatures as high as 295°C (563°F). It is important...

Solar thermal collectors

All about solar thermal collectors

...solar thermal collector? A photovoltaic (PV) solar collector converts solar radiation into electricity , but a solar thermal collector is much simpler than th...