What are On-grid Solar Systems?
On-grid solar energy systems, also known as solar On-grid power generation systems, are a way of generating electricity that efficiently utilizes solar energy resources.
The following is a detailed introduction to On-Grid solar energy systems, which mainly include 5 aspects:
On-Grid solar energy systems refer to systems that convert solar energy into electrical energy and directly send the electrical energy into the grid through On-Grid inverters without storing energy in batteries.
It is connected to the normal power grid to provide electricity to the society together. In this process, the power grid will settle the payment for the connected solar power generation and provide economic benefits to users.
The working principle of On-Grid solar energy systems is based on the photovoltaic effect. Solar cell modules use the electronic properties of semiconductor materials to generate voltage and current under sunlight, thereby converting light energy into electrical energy.
After these electrical energies are converted into alternating current that meets the requirements of the municipal power grid by On-Grid inverters, they are directly connected to the public power grid.
On-Grid solar energy systems are mainly composed of solar cell modules, On-Grid inverters and related power distribution equipment. The solar cell module is the core part of the system, responsible for converting solar energy into electrical energy.
The On-Grid inverter is responsible for converting DC power into AC power and ensuring that the quality of the power meets the requirements of the power grid.
(1) Environmentally friendly and sustainable: The On-Grid solar energy system does not produce pollution and is a sustainable way of energy utilization.
(2) Economical and efficient: The system can save the fuel cost of traditional power generation, improve the utilization rate of electricity, and provide economic benefits to users.
(3) Wide application: It is suitable for family homes, buildings, farms and other corporate sites, and has broad market prospects.
(1) Intermittent and random: The power generation is affected by climatic conditions, and power generation cannot or rarely occurs at night or on rainy days.
(2) High initial investment: The system price is still relatively expensive, 3 to 15 times that of conventional power generation, and requires a certain investment cost.
In summary, the On-Grid solar energy system is an energy utilization method with broad application prospects and significant advantages. With the continuous advancement of technology and the reduction of costs, it will play an increasingly important role in the future energy field.
