Vacuum solar collectors

Vacuum solar collector EXTREME10

Sunerg design and production.
Vacuum solar collector with heat-pipe technology, Solar Keymark with 12 tubes borosilicate glass pipes and low iron content; copper inside. Aluminium casing. Size 2220 x 780 x 100 mm.
The collector is inclusive of Ø 15 connection joints and glass tubes are not installed. Delivery by Pallet packaging for minimum 2 collectors.

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Size                                                            mm2220                  
weight                                                        kg32
number of tubes for collector                n.102
vacuum tube size                                    56x1940
casing material                               prepainted galvanized steel
glass pipe type                                        heat-pipe  
net absorbent surface                            mq0.9312
open absorbent surface                        mq1.010
total collector surface                             mq1.7316
selective surface                      titanium oxside nitrite              
tube material                                 low iron content borosilicate glass
collector water content                           0.71
connection tube diameter                      22
max operating pressure                         13
stagnant temperature                              160

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