Our pressured solar water heater uses water tank which can bear at least 0.6Mpa pressure. Hot water comes out from the outlet relies on the pressure of tap water, which can avoid the problem of unstable water temperature during bathing. And pressured solar water heater can avoid the trouble of feeding water artificially. Pressured solar water heater can save your consumption for gas and electricity. And you can recover the investment within 2 or 3 years with the saving on gas and electricity.