Solar panels are a promising new type of power source with three major advantages: permanence, cleanliness and flexibility. Compared with thermal power generation and nuclear power generation, solar photovoltaic power generation does not cause environmental pollution;
Sunrise solar panels can be large, medium and small at the same time, as large as a million-kilowatt medium-sized power station, as small as an independent solar power generation system for only one household. These characteristics are unmatched by other power sources.
1. The solar energy for photovoltaic power generation is renewable and easily accessible
Solar energy resources are inexhaustible. Moreover, solar energy is widely distributed on the earth. As long as there is light, photovoltaic power systems can be used, regardless of geographical, altitude and other factors.
Solar energy resources are available everywhere, and they can be supplied nearby, and there is no need for long-distance transmission to avoid power loss caused by long-distance power transmission lines.
2. High conversion efficiency of photovoltaic power system
The energy conversion process of photovoltaic power generation is simple, which is a direct conversion from light energy to electrical energy. Photovoltaic power generation has no intermediate process and mechanical movement, and there is no mechanical wear. According to thermodynamic analysis, the theoretical power generation efficiency of photovoltaic power generation can reach more than 80%, and the technology development potential is huge.
3. Photovoltaic power generation is low-carbon and environmentally friendly
Photovoltaic power generation itself does not use fuel, does not pollute the air, does not produce noise, and will not suffer the impact of energy crisis or unstable fuel market. Photovoltaic power generation is a truly green and environmentally friendly new renewable energy source.
4. The photovoltaic power system saves land resources
The photovoltaic power generation process does not require cooling water and can be installed on the desert Gobi where there is no water. Photovoltaic power generation can also be easily combined with buildings to form a photovoltaic building integrated power generation system, for example, off grid solar pv system. There is no need to occupy land separately, and solar panel photovoltaic power generation can save valuable land resources.
5. Simple operation and maintenance of photovoltaic power system
Photovoltaic power generation has no mechanical transmission parts, simple operation and maintenance, stable and reliable operation, basically unattended, low maintenance cost.
6. Long life of photovoltaic power system
The solar panel PV system has stable and reliable performance and long service life (over 25 years). As long as the photovoltaic power generation is reasonably designed and selected appropriately, the battery life can be as long as 10 to 15 years.
7. Simple installation of photovoltaic power system
The solar cell module has simple structure, small size and light weight, and is convenient for transportation and installation. The photovoltaic power system has a short construction period, and the photovoltaic power generation can be large or small according to the power load capacity, which is convenient and flexible, and is extremely easy to combine and expand.