Photovoltaic systems generate electricity with sunlight. Photons from sunlight reflect electrons in silicon solar cells to generate electricity. The direct current network is then connected to the electrical network or stored in a battery. Inverters are used to convert direct current into alternating current.

Network connected systems

A grid-connected solar system near me at https://reddingsolarenergy.com/services/solar-system/ connects solar energy to a larger grid. They range in size from a small 2 kWh solar system for private homes to a few megawatts for a solar garden. Network-connected systems require an inverter to convert electricity from direct current to alternating current.

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Large-scale photovoltaic systems

The growing community has spawned clean energy enthusiasts to build their solar PV systems. Through online groups and e-books, people make cheap solar panels with kits or find their parts. 

Highly efficient solar tracking systems are also being developed to optimize sunlight conversion. Compared to commercial systems, this system costs a fraction of the price. These tiny PV solar systems are often plugged into the grid and use net metering to pay for the original material. 

A typical system produces up to 2 kWh. The tendency to build solar panels for household needs is increasing. In developing countries, solar energy is used off the grid to power businesses and people. Solar energy in residential areas will make up the bulk of electricity in the coming decades. 

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