Rural solar joke

Solar electric water heaters are widely used in the north, but less used in the south. At first, farmers' cognitive ability of solar water heaters was in the primary stage. Coupled with the exaggerated publicity and planning interests of many agents in urban areas, they lured economic development and widely promoted farmers' applications, and farmers took the initiative to change their psychological state of life behind the times. In this market environment, farmers' families assemble and apply solar energy on a large scale to enjoy the living conditions of urban people. Unexpected refers to when the sun is weak in winter after the solar water heater is installed.

Can not achieve the purpose of hydrothermal solution; There is no need to use solar electric water heaters in hot weather in spring and summer. So far, the shortcomings of solar electric water heaters continue to grow, which is suspected of being cheated for farmers who pay attention to high cost performance. The temperature in most areas is cold in winter, so it is impossible for Guangdong Province to meet the standards. For example, in the north of China, it sometimes rains and snows. Without sunlight in broad daylight, it is impossible to convert solar energy into energy. It seems that the solar electric water heater has become a decoration. Be patient and find that it will come out in one winter.

When it can work normally, it is rare to prevent the pipeline from freezing in winter. The first batch of people who assembled and applied it in rural areas have discovered its shortcomings, and they are bound to complain with others. Anyone who hasn't bought it has heard this real question. Of course, they have no desire to buy, and no one is willing to spend money to buy it. It won't be a waste of money. In our daily life, whether it is cold winter or hot summer, boiling water is indispensable in most days: bathing, washing your hair, washing dishes and soaking your feet.

Boiling water stimulation plays a key role in daily life. In the past, firewood stoves were used to boil water in rural areas, so it was really inconvenient to take boiling water before using it every day. While popularizing drinking water in rural areas, solar electric water heaters are also favored in rural areas. On the one hand, because solar energy is a renewable resource, it is green and environmentally friendly. Just install a solar electric water heater, instead of boiling water as before. Turn on the tap and hot water will flow out, which is very convenient.