How does electricity turn into light through a light bulb?

How does electricity turn into light through a light bulb?

Incandescent lamp uses electric energy to heat filament and make it glow
The first is infrared light, that is, infrared light; if the temperature is higher, there will be red light; if it continues to rise, when it reaches the incandescent state (about 2000 degrees), it will emit dazzling "white light". This is also the origin of the name "incandescent lamp"
Because the filament temperature is so high, incandescent lamp only converts 12 ~ 18% of electric energy into light energy

Solar energy - chemical energy - chemical energy - electric energy - light energy
Is there any transformation like ↑

It seems to be photochemical cells, similar to the oxidation and reduction in fuel cells, but the energy source turns into solar energy, some of which directly lead to oxidation or reduction reaction; another is that solar energy is converted into electric energy to promote oxidation and reduction, here this should be the oxidation and reduction reaction caused by direct solar energy, so solar energy is converted into chemical energy, Then, on the basis of redox, a reverse reaction is produced (because you mean chemical energy is converted into chemical energy ~), which releases electric energy, which acts on substances similar to light-emitting diodes and turns into light energy~

Do solar cells convert solar energy into electrical energy and then into chemical energy for storage, or directly convert solar energy into chemical energy for storage?

Solar cells convert solar energy directly into electric energy, and then store it through storage battery;

A company has a solar panel with a receiving area of 2 square meters, and its photoelectric conversion rate (the efficiency of converting light energy into electric energy) is 17%
If the radiation power of sunlight on the panel is 1.0 × 10 * 3 watts per square meter area, what is its power generation power?

P = 2 * 1 × 10 * 3 * 0.17w = 340W