Grid-connected solar panels

Product Features:

Grid-connected solar panels are mainly composed of solar cells, which are usually made of silicon materials such as monocrystalline silicon or polycrystalline silicon. When sunlight shines on the cell, the energy of the photon excites the electrons in the silicon atoms, causing them to jump from the valence band to the conduction band, thereby generating electron-hole pairs. These electrons and holes move to the two poles respectively under the action of the electric field inside the semiconductor, forming a current.
By connecting multiple solar cells in series and in parallel, the output voltage and current can be increased to meet different power needs. The direct current generated by the grid-connected solar panel is converted into alternating current through an inverter and then connected to the public power grid. When there is sunlight, the electricity generated by the solar panel can be supplied to homes, businesses or other electrical equipment, and the excess electricity can be transmitted to the power grid; when there is no sunlight, users can obtain electricity from the power grid.

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Brief introduction

A grid-connected solar panel is a photovoltaic device used to convert solar energy into electrical energy and connected to the public power grid.

Theory

Environmental protection and energy saving
Grid-connected solar panels use solar energy, a clean and renewable energy source, to generate electricity. They do not produce any pollutants or greenhouse gas emissions and are environmentally friendly. At the same time, it can reduce dependence on traditional fossil energy, reduce energy consumption and carbon emissions.
Compared with traditional thermal power generation, the energy cost of grid-connected solar power generation systems is almost zero. Once installed, only a small amount of maintenance and care is required for long-term stable operation.
Economic and efficient
Although the initial investment of grid-connected solar panels is relatively high, their prices are gradually declining with the continuous advancement of technology and the expansion of the market. At the same time, the government usually introduces some subsidy policies and preferential measures to encourage users to install grid-connected solar power generation systems.
In the long-term use process, the grid-connected solar power generation system can save users a lot of electricity bills. In addition, the excess electricity can also be sold to the power grid company to obtain certain benefits.

Flow chart

Flexible installation
Grid-connected solar panels can be installed in different locations such as roofs, walls, and ground, and are suitable for various building types and site conditions. The installation process is relatively simple, does not require large-scale civil engineering, and has little impact on the environment.
Customized design and installation can be carried out according to the user’s electricity demand and site conditions to achieve the best power generation effect and economic benefits.
High reliability
Grid-connected solar panels use advanced manufacturing processes and materials, and have high reliability and stability. Generally, their service life can reach more than 25 years, and frequent maintenance and maintenance are not required during use.
Compared with traditional power generation methods, grid-connected solar power generation systems are not affected by problems such as fuel supply, transportation and storage, and have higher reliability and stability.

Specification parameter

Product Code	Product Name	Filtration Accuracy (μm)	Flow Rate (m³/h)	Working Pressure (MPa)	Material	Connection Method	Dimensions (mm)
P001	Air Filter	0.1 – 10	10 – 1000	0.1 – 1.0	Stainless Steel, Fiberglass	Threaded Connection, Flange Connection	200×100×300
P002	Liquid Filter	1 – 100	5 – 500	0.2 – 0.8	Stainless Steel, Polypropylene	Quick Connector, Flange Connection	300×150×400
P003	Oil Filter	5 – 50	3 – 300	0.3 – 0.6	Stainless Steel, Paper Filter Element	Threaded Connection, Flange Connection	250×120×350
P004	Water Filter	0.5 – 50	8 – 800	0.1 – 0.6	Stainless Steel, Ceramic Filter Element	Flange Connection, Clamp Connection	350×180×450

Display of components of horizontal vacuum filter

Remote areas

Field work

Outdoor facilities

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