Learn the characteristics of solar energy
The sun is a huge energy, and its total radiation energy of about 3.75 x 10 \". Mw. Although the energy of the radiation from the sun to the earth's atmosphere is only 2200000000 of total radiation energy, but as much as i. 73 x Io \"Mw, the equivalent of 5 x lo 't of standard coal burning calories. Is the earth's energy flow chart in figure 2.1. From the mass of the earth can be seen that the wind, water, ocean temperature difference on the energy, wave energy and biomass energy and some of the tidal power comes from solar energy; The earth's fossil fuel in essence is the ancient stored solar energy.
The characteristics of solar energy

The sun is a huge energy, and its total radiation energy of about 3.75 x 10 \". Mw. Although the energy of the radiation from the sun to the earth's atmosphere is only 2200000000 of total radiation energy, but as much as i. 73 x Io \"Mw, the equivalent of 5 x lo 't BiaoMei burning calories. Is the earth's energy flow chart in figure 2.1. Can be seen from the group of, wind, water, and of the earth's oceans
Temperature difference energy, wave energy and biomass energy as well as part of the tidal power comes from solar energy; The earth's fossil fuel in essence is the ancient stored solar energy.