NOVELTY - The heater has a heat collecting core partly made of a metal material to collect heat energy. A heat collecting core water tank, water pump, electric heater and a check valve are integrally equipped in a structure with vertical front side that is in a shape of a parabola. A light transmission heat preserving protecting layer, air heat preserving layer and polyurethane foaming heat preserving layer are arranged in the heater. An edge setting outer access opening is formed on the heater, and the core is processed by a wave metal material into a natural circling water channel.    USE - High energy collecting integrated solar water heater for use with an integrated outside structure and a quadrate independent and combined heat collecting core and storage tank, which is utilized on different surfaces such as facing sun and grounds of buildings without occupying indoor space.    ADVANTAGE - The heater achieves fast speed and effectively preserves the heat. The water is input into the water storage tank in time to preserve heat, thus eliminating difficulties of vacuum tube solar water energy heater, plate heater, integral type solar water heater and a separating solar water heater. The heater realizes protection and heat preservation through the light transmission heat preserving protecting layer, air heat preserving layer and the polyurethane foaming heat preserving layer. The heater is conveniently equipped on different surfaces such as facing sun and grounds of buildings without occupying indoor space. The heater assists electric heating, so that the heater can be applied in daily life. The heat collecting core enlarges heat collecting area, so that the heater provides high heat collecting effect and high heat generation. The quadrate independent storage tank is combined with a main engine to form the heater that is equipped on outdoors in a better manner. The heater ensures safety through designs of dry burning prevention, impact prevention, water leakage prevention, electric leakage prevention, freeze prevention and heat damage prevention. The heater can achieve constant temperature, timing, circling, water feeding, water using, exhausting, time delaying and electric heating by an intelligent controlling system.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a high energy collecting integrated solar water heater.