International standard export cartons for tank, frame and tubes if full containers(FCL), international standard export cartons for tank, frame, case (plywood)+ cartons for tubes if less than full container(LCL)
5-10days for 20GP contianers,10-14days for 40GPor 40HQ container
1. High level quality
2. Good service(OEM)
3. reasonable price
4. offer 2%vacuum tube
5. long life span
SunSurf New Energy SC- P01 Pre Heating/heated Pressure Solar hot Water Heater with Copper Coil inside
Due to the original feature of the copper coil, the water temperature of the outlet is close to the water temperature of water tank(difference within 3 degree centigrade).
Therefore, when water flow past outlet, the temperature is usally hot enough to use.
High borosilicate all glass vacuum tube has selective absorbing surface, absorptivity above 0.93 and emissivity below 0.05, it enables vacuum tubes to have good absorb and transmit performance
Good solution for areas where people have demand for good water quality
For cold areas people have a large demand for hot water
Places where there is daily needs of hot water
The water in water tank is for heat preservation and circulation. The vacuum tube collector absorbs sunshine to heat the water in water tank. When using the hot water, the cold water flows through the inlet, the copper coil absorbs heat then transfer to the cold water, so that temperature rise up ceaselessly, due to the original feature of the copper coil, the water temperature of the outlet is close to the water temperature of water tank.