Go with the future – Choose Solar Hot Water
Choose Solar Hot Water System is designed to collect heat by absorbing sunlight.
Converting the energy in solar radiation in the most efficient way, regardless of ambient temperature and cloud cover.
The Solar How Water Advantage
There are many types of Solar Water Heaters in the market and Choose Solar supplies superior quality vacuum tube collectors, stainless steel tanks and supplementary boosters.
Choose Solar supplies the advanced Super Heat Conduction Metal Vacuum (SHCMV) tubes— fully sealed vacuum tubes which are more efficient in solar energy capture and heat transfer than standard vacuum tubes. There are two technology patents in solar energy utilisation which are associated with the SHCMV vacuum tubes.
The patents are,
– Glass-metal heat envelopment craftwork (Patent No. 79149)
– Exhausting set for SHCMV tube (Patent No. 455502)
Manufactured with cutting edge technology, SHCMV tubes are able to offer many additional benefits over standard vacuum tubes which are commonly available in the market. SHCMV tubes can achieve higher heat conduction effectiveness than normal all-glass tubes by more than 10%.
These tubes sustain much lower heat losses (less than 0.8W/m2.°C) and can resist extremely freezing conditions. Even under -50°C, the average heat efficiency of 50% can still be achieved. It can output usable heat within 2 minutes and the temperature of the cooling end can reach up to 250°C.
They also have greater hail resistance than standard vacuum tubes —they can resist hail up to 35mm in diameter, and above, when the collector frame is tilted.
SHCMV tubes have high corrosion resistance because they are fully sealed. Through heat-pipe conduction, no water runs inside the tube so water contamination problems, tube blockage and low power output caused by water fouling, deposits, dust and sand are avoided altogether.
The solar absorber plate installed and sealed inside the tube of high-quality borosilicate glass is vacuum packed so it does not corrode even in damp areas.
These products are certified products of the Australian/New Zealand Standard 2712 and approved by TÜV Rheinland under the EN12975 Standard. They have also adopted the Chinese National Standard of Q/321282 YZD08-2001 for residential water heating systems while the quality control of manufacturing is certified by ISO9001:2000.