I saw one in the ad before and forgot what brand it was
Companies with a "good horse can, and can eat" advertising to deceive consumers, because all electric water heater is an electric consumption produces a hot, no false, no loopholes drilled, hope you understand this basic scientific truth.
Foreign domestic electric water heater capacity mostly in more than 200 liters, usually 24 hours heating,...... This ensures that the family is comfortable with hot water and that the key is a consumption level.
The electric water heater is called "hot", "multi man washing", "frequency conversion" and "variable volume"...... And other functions are manufacturers of a gimmick, there is not much significance, the key is to determine the electric water heater capacity, heating requirements faster is to increase power, there is no shortcut.
