At present, the solar energy water heater of the world total 76%, but consumer to its overall satisfaction is not high. According to the survey, in home nearly 6,000 solar water heater enterprise, real owns independent research and development capacity of the enterprise and less than 20 home, the other is all some small scale, and even mill small enterprises. Although the state has issued a related product quality standards, but in marketing of solar water heater and without strict test, consumers get "promises" is only manufacturer oral ensure product quality just.
According to relevant data shows, since last February 1, water heater (including solar, gas, electricity) of the first listed in China's household electrical appliance countryside policy scope of subsidies. However, because of the solar water heater no definite range of standard and the once outs. Last march, is relying on the advantage of "energy-conserving environmental protection",
solar water heater again on home appliance countryside road.
But, there is compulsive standard industry cake, always want to make money from the "little bee. More than 6,000 family enterprise, stick a label, is brand, A solar water heater out, became manufacturers. Product quality, assembly and so on influencing product use not by consumer see "invisible" process, but slid over many small businesses.