Standard Export Packing:
1.sample or LCL: specially packaged--packed in carton with foam in it, then to plywood cases
2.FCL: packed in carton with foam in it
Integrated Pressurized solar geysers
How it works
The vacuum tube absorb the solar ray and conduct the heat to heat-pipe (inside) by the aluminum slice, because the heat-pipe is connected with the copper connector which in the water tank, so there exists heat exchanging between the heat- pipe and copper connector, when the heat exchanging goes on, the water in the tank will be heated and become hot water.
2. Advantage of integrated pressurized solar water heater
1). Pressurized system ensure to provide strong water flow for shower 2). This type doesn’t need any controller, circulation pump, expansion pump. Feeder tank, it also can supplement cold water automatic 3). We use the advanced ring-argon arc welding .ensure the high quality. 4). Thickness of inner tank: 1.2mm-2.0mm food grade SUS304 stainless steel 5). Even there is a tube broken; the system can work in a good condition
3. Solar evacuated tube heat pipe internals
A further, very important factor in selecting your evacuated tube collector is the quality of the internal heat-transfer-fin as this is often overlooked and generally very thin or poorly formed to cut costs, or is even 2 or 4 separate pieces. All this will ultimately reduce the efficiency of your collector, and as such your electricity saving.