Why can't solar energy be widely encouraged in homes?

Because it's too embarrassing. At present, solar energy technology is not very mature, the national power grid is very stable, and the electricity bill is very cheap. There is no need to install solar energy production equipment. Solar power supply for homes seems very suitable, but its operation is also very difficult, and subsequent care and maintenance is also a problem.

Solar energy is a safe and environmentally friendly energy source, and solar power generation seems to be a very good way to produce electricity. But the operation is not as ideal as we imagine. If you want to install a solar power generation device in your house, you first need a large solar power generation panel, and you also need a battery.erie. The function of the battery is to store electricity. . These are necessary. The cost is not minimal either. Tens of thousands of dollars are needed. You should know that the electricity consumption of an ordinary family is only about 2,000 yuan per year. And there is another downside to solar power generation: If the weather is continuously cloudy, the house may not have electricity. Solar panels and batteries are also consumables and require care and maintenance in the future. In this way, the cost of using solar energy to generate electricity is higher than the cost of ordinary electricity. If so, why use solar energy in the future. at home ? Produce electricity.

From the current point of view, solar energy is indeed the most environmentally friendly energy, but the rate ofThe use of solar energy by humans is still too low and the cost of solar equipment is also low. At present, solar energy Each solar panel needed for electricity generation is precious, and the conversion rate of solar energy is too low. If you want to make better use of solar energy, you can only make breakthroughs in these aspects.

Although solar energy is a good way to generate electricity, it is too unrealistic for families to generate electricity from solar energy. However, solar energy can be used in some small items, such as solar water heaters and solar power. energy. Public lighting, etc. If you want to use solar energy to generate electricity for your entire family, forget it.