At present, the main source of electricity is coal power, but because coal power will bring great pollution to the environment, the development of new energy has become a very important content in my country in recent years. Among them, the use of photovoltaic panels to generate electricity is It is a kind of new energy. So what exactly is photovoltaic panel power generation? What role does it play in protecting the environment? So what are the benefits of using solar photovoltaic panels to generate electricity?
A photovoltaic panel is an assembly composed of several solar cell components assembled on a panel in a certain way, usually as a unit of a photovoltaic array. A single solar cell cannot be used directly as a power source. As a power source, several single cells must be connected in series, connected in parallel and tightly packed into components. Solar cell modules (also called solar panels) are the core part of the solar power system and the most important part of the solar power system. Its function is to convert solar energy into electrical energy, or send it to the battery for storage, or drive the load to work. The quality and cost of solar panels will directly determine the quality and cost of the entire system.
1. Energy independence: If you own a solar system with energy storage, you can continue to generate electricity in an emergency. If you live in an area with an unreliable power grid, or are constantly threatened by severe weather such as typhoons, this energy storage system is very necessary.
2. Saving electricity bills: Solar photovoltaic panels can effectively use the resources of solar energy to generate electricity, and can save a lot of electricity bills when used in homes.
3. Sustainability: Oil and natural gas are unsustainable energy sources because we use them while consuming them. But by contrast, solar energy is sustainable because sunlight is constantly replenished and illuminates the earth every day. We can use solar energy without worrying about whether we will deplete the planet's natural resources for future generations.
4. Low maintenance costs: Solar photovoltaic panels do not have too many complicated electrical components, therefore, they rarely fail or require maintenance at any time to keep them running at their best. Solar panels have a lifespan of 25 years, but many panels will last longer than that, so you'll rarely need to repair or replace solar PV panels.