Bävergläntan property company 

Sweden，Smedjebacken

          Replace the local fuel oil heating network

Bävergläntan is a property company that previously used large wood chip burners instead of oil heaters to heat local networks. But in the summer when the heat load is small, the efficiency of the wood chip burner is very low, and the cost is also very high. In order to solve this problem, they installed a 200 square meter collector, plus a small wood chip burner and a heat accumulator. Now they can provide enough heat and shut down the wood chip burner completely from April to September. In order to use the property premises reasonably, these collectors are installed on the roof.

       Bävergläntan Property Company, summer heat production record since 201

Since 2013, rooftop solar collectors have generated a lot of heat during the summer. Due to the high efficiency and low heat loss of our solar collectors, despite the cold weather in Sweden and the very limited solar resources in the north, these solar collectors can produce a lot of heat in April and September inefficient .