1. Solar energy is inexhaustible. The energy from solar radiation received by the Earth's surface can meet 10,000 times the global energy demand. As long as solar photovoltaic systems are installed in 4% of the world's deserts, the electricity produced will be able to meet the world's needs. Solar power generation is safe and reliable and will not be affected by energy crises or fuel market instability;
2. Solar power can be used anywhere and can provide power nearby without having to transmit it over long distances. avoid loss of long distance transmission lines;
3. Solar energy does not require fuel and the operating cost is very low;
4. , is not easy to damage and is simple to maintain, especially suitable for use in unattended conditions;
5. Solar energy production produces non waste, does not present any pollution, noise or other public danger; and has no negative effects on the environment. It is an ideal clean energy source;
6. Construction of solar power generation system The cycle is short, convenient and flexible, and the quantity of solar panels can be added. or reduced at will depending on the increase or decrease in load to avoid waste. 1. Ground application is intermittent and random, and electricity production is linked to climatic conditions. It cannot or rarely produces electricity at night or on rainy days
2. , energy production on the ground The intensity of the solar radiation received is 1,000 W/M^2. When used on a large scale, a larger area must be occupied;
3. The price is still relatively expensive, 3 to 15 times that of conventional electricity generation, and the initial investment is high.
1. The principle is photovoltaic power generation, and the battery stores electrical energy
2 When there is no light, use an inverter to convert low-voltage direct current. Supply AC power to boost (electrical appliances can use DC power directly)
3. Some can also integrate the electricity produced into the electricity grid
4. Still, if there are subsidies, you need to calculate carefully, consult the installation team about the installation cost and the purchase price of the electricity department to see if it is cost-effective
5. In an isolated area without electricity, you can bring small equipment, which is more useful at the moment, such as beekeeping equipment. Fengjia can consider bringing a set of small photovoltaic power generation equipment.