Heating water, boiling water solar water heater

The utility model relates to a device to heat water through a solar energy vacuum tube, in particular to a solar energy vacuum tube water heating and boiling device. The water heating and boiling device comprises a solar energy vacuum tube, a reflecting plate, and a water tank, the utility model is characterized in that the water tank comprises a water heating tank and a water boiling tank which are mutually separated and connected, the water inlet pipe of the water boiling tank is connected with the water heating tank, a water outlet pipe is fixed on the water boiling tank, a condenser is installed in the water heating tank, and a solar energy vacuum tube or a heating tube is fixed on the water tank in a sealing way; the utility model is characterized in that as follows: 1.,the structure is reasonable, water is heated through the water heating tank first, then is provided to the water boiling tank, under the condition of normal sunshine, the water heater can simultaneously provide separated structures, and the water heating and the water boiling are not mutually affected; 2 Because the water steam condensing device is adopted, when hot water is provided, pure cold water can be also provided.