1). with EN12975 certification 2). -30 degree is ok 3). easy installation 4). absorber area efficiency more than 80% 1) The water is heated by the heat pipe rapidly.2) There is no water in the vacuum tube,so the tube will not break in the winter. 3) It can be combined with the...

1)Evacuated tubes are the key component of evacuated tube solar water 2)heaters or collectors, which were originally develop Evacuated tubes are the key component of evacuated tube solar water heaters or collectors, which were originally developed by Sydney University in...

solar project In large-scale projects we use a 'many-tubes-connected solar collecting system' that is composed of In large-scale projects we use a 'many-tubes-connected solar collecting system' that is composed of solar collectors, a storage tank, auxiliary heating...

1.Superior absorb performence 2.Classic design 3.Easy to installation 4.Best sales. 5.Quickly delivery time. 1.Superior absorb performence2.Classic design3.Easy to installation4.Best sales.5.Quickly delivery time.6.Certification:Solar Keymark,AS/NZS 2712:2007 ...

1)Evacuated tubes are the key component of evacuated tube solar water 2)heaters or collectors, which were originally develop Evacuated tubes are the key component of evacuated tube solar water heaters or collectors, which were originally developed by Sydney University in...

1)Evacuated tubes are the key component of evacuated tube solar water 2)heaters or collectors, which were originally develop Evacuated tubes are the key component of evacuated tube solar water heaters or collectors, which were originally developed by Sydney University in...

1). with EN12975 certification 2). -30 degree is ok 3). easy installation 4). absorber area efficiency more than 80% 1) The water is heated by the heat pipe rapidly.2) There is no water in the vacuum tube,so the tube will not break in the winter. 3) It can be combined with the...

1). with EN12975 certification 2). -30 degree is ok 3). easy installation 4). absorber area efficiency more than 80% 1) The water is heated by the heat pipe rapidly.2) There is no water in the vacuum tube,so the tube will not break in the winter. 3) It can be combined with the...

1). with EN12975 certification 2). -30 degree is ok 3). easy installation 4). absorber area efficiency more than 80% 1) The water is heated by the heat pipe rapidly.2) There is no water in the vacuum tube,so the tube will not break in the winter. 3) It can be combined with the...

Air source heat pump uses heat energy from air(including heat recovery) and produces more heat energy, COP more than 4 1. High-efficiency&energy-saving1) Air source heat pump uses heat energy from air(including heat recovery) and produces more heat energy, COP more than 42)...