There is a solar hole in the porcelain plate of the bathroom at home, which is not used temporarily,

How much solar energy is used has nothing to do with the amount of the bathroom, only related to the amount of water consumption, generally according to how much personal water to choose the capacity of solar energy, generally 8 to 10 people can use about 300 liters of solar energy in the family, or according to the average water consumption of about 30 to 50 liters per person, but also according to the distance between the water point and the solar water tank, if the distance is far away, the appropriate increase in capacity, because a part of the water is wasted on the pipeline.

Then you must lead a pipe over, otherwise how can you use it, you don't need to install it again, just add a water pipe.

Manual water supply old-fashioned machine, you need to find the hot water water valve, open the valve to the water, there is generally an overflow pipe in the room, the overflow pipe down the water, indicating that the water is full, you can close the valve. >>>More

1 The heat exchanger used in the heat exchanger tube of the flat solar --- is antifreeze (blue) --- 2 If there is blue liquid in the water flow of the bathroom and bathing--- it means that the heat exchanger fluid in the heat exchanger tube of the flat sun is leaking. >>>More

How good it is to install a water heater, solar energy is not easy to use in winter, and it will not work for a few years.