Publish Time: 2023-03-10 Origin: Site
Solar Energy System Introduce：
A solar power system is a solar panel system that is not connected to the public grid. These systems can power homes that are located off-grid, as well as equipment such as boats, caravans and motorhomes that require mobility.
Installing a solar photovoltaic (PV) system is a great way to generate your own renewable energy and save money on monthly utility bills. However, the upfront investment can be high, so you want to make sure that the solar system installed is sized to be efficient enough for your home.
The photovoltaic power generation system is mainly composed of solar cells, storage batteries, controllers and inverters, among which solar cells are a key part of the photovoltaic power generation system, and the quality and cost of solar panels will directly determine the quality and cost of the entire system.
How does Solar Energy System Work？
Conversion of light energy to thermal energy and then to electrical energy. That is, the use of thermal energy generated by solar radiation to generate electricity. Generally, solar heat collectors are used to convert the absorbed heat energy into working medium steam, and then the steam drives the gas turbine to drive the generator to generate electricity. The former process is the conversion of light energy to thermal energy, and the latter process is the conversion of thermal energy to electrical energy.
What Types of Solar Systems are There?
-On-Grid Solar System
Hybrid Solar System:
Hybrid solar systems combine the benefits of on-grid and off-grid solar systems. These systems can be described as off-grid solar with utility backup power, or on-grid solar with additional battery storage. This ability to store energy allows most hybrid systems to also operate as backup power during a power outage, similar to a UPS system.
Off Grid Solar System:
-There are four main components in an off-grid solar system, solar panels, solar inverters, solar controllers and batteries.
-The off-grid solar power generation system uses solar panels to convert solar energy into electrical energy in the presence of light, and supplies power to the load through the solar charge and discharge controller, while charging the battery;
-In cloudy weather or when there is no light, the battery pack supplies power to the DC load through the solar charge and discharge controller, and the battery also directly supplies power to the independent inverter, which is converted into AC power through the independent inverter to supply power to the AC load.
On Grid Solar System:
-A grid-connected solar system has two main components, the solar panel and the inverter.
-The on-grid solar photovoltaic power generation system is composed of a on-grid inverter of a photovoltaic cell square array, without battery energy storage (solar panels on the roof and an inverter for converting the direct current generated by the solar panels into alternating current ), and directly input electric energy into the public grid through the on-grid inverter.
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