Does 1,500 W of solar photovoltaic (PV) panel really need 6x more space than 1,500 W of solar thermal (air) panel? In this video we explain the differences in efficiency of solar electricity (PV) and solar thermal.

Spoiler alert - Solar PV is very useful but lower efficiency than solar thermal. Solar thermal is more efficient and cheaper for point-of-use applications such as supplemental space heating. Any good "solar plan" should look how to use PV and other products - such as solar thermal - to accomplish energy goals.

Arctica Solar Air Heater Introduction: [ Ссылка ]
Solar Heating vs Electric Heating Payback: [ Ссылка ]
1500 Product Info & Order: [ Ссылка ]
Arctica Solar Website: [ Ссылка ]

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