The water storage capacity of a solar water heater is 80 liters to 620 liters.
Solar water heater is a device that converts solar energy into thermal energy, heating water from low temperature to high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters based on their structural shapes. Evacuated tube solar water heaters are mainly used, accounting for 95% of the domestic market share. Household evacuated tube solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into thermal energy mainly relies on vacuum heat collecting tubes which use the principle of hot water floating. and a flow of cold waterto cause microcirculation in the water. Obtain required hot water.
If household water consumption includes cooking, total water consumption can be estimated based on per capita water consumption of 40L; The water temperature of domestic solar water heaters in winter is generally calculated based on 50 to 60 degrees, which is converted into the water capacity of the water heater. solar water is 16 vacuum tubes 160L/2~3, 18 vacuum tubes 180L/4~5 people, 20 vacuum tubes 200L/6~7 people. The vacuum tubes of the solar water heater mainly play the role of absorbing heat and maintaining it.
For solar energy, bigger is not always better. First, the larger the capacity, the higher the price. Second, if the capacity is too large, it won't be able to use as much heat. water every day. It is also wasteful, so the choice of solar energy must bebased on actual usage, such as purpose of using hot water, number of people using it, etc. for bathing and washing face, 30 ~ 40 L/person is enough (select according to personal circumstances). If there is a bathtub, etc., it is recommended to choose 50L. If you still want to winter, use solar hot water to wash vegetables. , dishes, clothes, etc. will be a little bigger.
The capacity of a solar water heater is usually determined based on family size, room size and meter circuit. Generally speaking, a family of three can buy one with 18 tubes.
If the domestic water supply includes the kitchen, there are usually 18 tubes. The 144 liter one is recommended for 1 to 2 people. and the one with 20 tubes is 160. The liter version is recommended for 2-3 people, the 24 tubes version is 192 literses is recommended for 3-4 people and the 30 tubes of 240 liters version is recommended for 4-6 people. Hope this helps (3 days ago)
After pressing the setting button for three seconds, the flashing symbol indicates the setting. If you want to adjust this one, just tap it a few times until you get it right. get what you want to adjust. It can be adjusted by flashing. The first button from left to right is the setting button, which sets the water storage method of the Four Seasons Muge solar water heater:
Adjust the water level, heater temperature electrical, scheduled water supply and scheduled heating; the second button is the heating button. This is also the high button, used for manual heating, temperature and water level adjustment. The third button is the isolation button, which is also the down button, used for isolation.on pipes, temperature adjustment and adjustment. water level. The fourth water supply button is used to manually add water or stop water; The fifth smart key is used to switch modes, long press to start or stop electric heating lock.