Energy efficiency, annual operating cost is the cost of half of the forced convection solar water cycle designed to ensure a lasting and efficient heat exchanger AVR, effectively extend the service life of water separating tank, bring their own power, safe and reliable water tank and diverse, 100L-5000L freedom of choice Timer / auto / manual multi-boot mode to facilitate worry unit comes with low-temperature anti-freeze function, minus seven degrees can still be reliable operation, security is guaranteed, low noise, stable operation and split the design, installation of a more flexible and a. host, the respective water tanks independence, through the water pipe connections, freely and readily placed in outdoor b. the host, the installation space and installation flexibility in choosing c. water tanks placed on a flexible, outdoor open space, balcony, bathroom, kitchen and other places Jieke brass, water separation, and long service life the risk-free refrigerant tubes in the small water tank, water and refrigerant dynamic heat transfer; to avoid the phenomenon of ultra-high pressure operation, water plant operation more stable, more reliable and a. effectively reduce the attenuation of heat transfer to ensure the production of water b. to prevent the copper produced cavitation, c. the rate of potential safety problems to solve scaling greatly reduces the water tank unit in the long term and stable operation of matching a variety closer to the real needs of water tank from 100L to 500L of a variety of models can be based on the actual consumption of water the size of a flexible matching application requirements to meet the different families stainless steel inner tank, to ensure high-quality sanitary hot water a. insulation performance, ensure the water tank wall temperature scaling b. less, and do not water pollution to ensure the water quality of water, electricity and safe separation, the use of safe and secure water and electricity safe separation a. to ensure water security b. no auxiliary heating devices, there is no leakage, dry and other security hazards