1.Solar energy resources are inexhaustible.
2.Green and environmental protection. Photovoltaic power generation itself does not need fuel, there is no carbon dioxide emission and no air pollution. No noise is generated.
3.Wide range of applications. Solar power generation system can be used wherever light is available, and it is not constrained by geography, altitude, and other factors.
4.No mechanical rotating parts, simple operation, and maintenance, stable and reliable operation. A photovoltaic system will generate electricity as long as there is sun, plus now all adopt automatic control numbers, basically no manual operation.
5. Abundant solar cell production materials: silicon material reserves are abundant, and the abundance of the earth’s crust ranks second after the element oxygen, reaching as much as 26%.
6.Long service life. The life of crystalline silicon solar cells can be as long as 25~35 years. In the photovoltaic power generation system, as long as the design is reasonable and the selection is appropriate, the life of the battery can also be up to 10 years.
7. Solar cell modules are simple in structure, small and light in size, easy to transport and install, and short in the construction cycle.
8.System combination is easy. Several solar cell modules and battery units can be combined into a solar cell array and battery bank; an inverter and controller can also be integrated. The system can be large or small, and it is very easy to expand the capacity.
The energy recovery period is short, about 0.8-3.0 years; the energy value-added effect is obvious, about 8-30 times.
Post time: Feb-17-2023