The solar photovoltaic system is also popularly known as the solar PV system. This technology was created to convert solar energy into electricity by using solar panels. This technique produces green energy without polluting the environment and is safe to use. A photovoltaic system can be used for solar water heating, ventilation, lighting, and transportation. They come in different sizes.
Gerald Pearson, Daryl Chaplin, and Calvin Souther Fuller produced the first PV cell in the year 1954. Since that time, it has served as a suitable substitute and a remedy for stopping the depletion of fossil fuels. Today, the solar PV system is becoming an essential source of power for recharging electronics.
Application Of Solar PV System
On-grid, hybrid, and off-grid solar PV systems are the three types of solar systems. These PV solar panels use a variety of methods to transform the sun’s energy into solar energy, which they then use to generate electricity for users.
1. On-Grid solar PV systems
These type of solar systems use grid-tied Inverters and solar panels and works without battery. Grid-tie Inverter helps in converting DC power generated by solar panel into AC power to run your home appliances and extra solar power generated is exported to grid which helps in reducing your electricity bills.
2. Hybrid solar PV systems
Hybrid solar systems use a battery backup and are a modified form of a grid-tied system. Basically, they are a combination of both off-grid and on-grid solar systems. This system provides you the feasibility of exporting excess solar power generated to grid and also get backup during power cuts.
3. Off-grid solar PV systems
These type of solar systems include solar inverter, solar panel and solar battery. It can also work as a standalone solar system without the assistance of grid as solar power can be stored in battery for subsequent use.
Components Of Solar PV System
Four components make up each solar photovoltaic system:
- Wiring and Structure equipment
Each component of the solar photovoltaic panels serves the following purpose:
- PV array helps convert solar power into direct current (DC).
- Solar Inverter helps in converting the DC power generated into AC power to run the home appliances.
- Surplus solar power generated is stored in the solar battery for use in the future or in an emergency.
Solar Photovoltaic System Benefits
The PV system has benefited humans in numerous ways since it has developed. Its environmentally benign use has been very helpful in protecting the environment from the negative impacts of burning fossil fuels.
The solar photovoltaic system has the following benefits:
- A renewable energy source is a solar power. That is to say, solar energy is never exhausted, unlike fossil fuels, which can. The power will never run out because it is derived from the sun
- Due to its accessibility from everywhere, it is convenient
- As there is no need to purchase solar energy, it is a cost-effective energy source. Although a solar photovoltaic system is needed to harness the sun’s energy, the sun itself is a free and plentiful resource
- It is perfect for intelligent energy networks and distributed power generation
- When compared to the costs of other energy sources, upkeep is comparatively inexpensive
- It offers noiseless operation and, as a result, doesn’t add to noise pollution
Conclusion
Solar energy has negligible negative environmental consequences for all energy sources. It does not harm the environment or emits greenhouse gases. Compared to nuclear power plants, for example, which needs 20 times more water, the amount of water needed for maintenance is almost nothing. Since many solar installations, like residential solar panels, are in cities, the fact that solar energy generation doesn’t make any noise is a big plus.
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