Photovoltaic panel installation process:
1. Site selection
The sun must be able to shine all year round (for example, on the roof of a building).
2. Make the foundation
After determining the azimuth angle according to the geographical location, combine the shape of the photovoltaic module support to make the support foundation (such as a concrete base). .
3. Install the bracket
Install and secure the bracket to the foundation, and adjust the azimuth and elevation angles.
4. Install the photovoltaic modules
Install and fix the silicon crystal solar panels to the support according to the pre-designed plan.
5. Electrical connection
Firstly, the electrical grounding of the bracket and photovoltaic modules should be carried out, and then the wiring of each silicon crystal solar panel should be connected according to the design.
6. Debugginge electrical
After the wiring of the silicon crystal solar panels is connected and checked correctly, connect the inverter, battery and other equipment for common debugging.
Precautions for installing photovoltaic solar panels
1. Do not install photovoltaic solar panels in shady places such as trees and buildings. Do not approach open flames or flammable materials. The assembly structure must be able to adapt to environmental requirements. Please select appropriate materials and anti-corrosion treatments. Use reliable methods to install components. If components fall from a high altitude, they may cause damage or jeopardize the safety of people and property. Do not disassemble, bend or hit components with hard objects. Avoid walking on components.
2. Use spring washers andflat washers to attach the photovoltaic solar panel to the support. Ground the panel assembly appropriately based on the site environment and the structural condition of the mounting bracket.
1. Benefits of Rooftop Solar Panels
1. If solar panels are installed on the roof, solar energy can be effective. resources used to generate electricity, which can save electricity. The state now provides subsidies for the installation of electricity production panels. With solar power generation, our usual electricity consumption will be relatively low, saving money on your home's electricity bill.
2. Installing solar panels on the roof is relatively simple. Generally speaking, a few workers can install them in half a day.
2. Disadvantages of panelssolar water on the roof
1. The investment in installing solar panels is relatively large. For some families, you may not accept. this is due to the installation cost.
2. This type of solar power generation panel is installed directly on the roof if exposed to wind and sun for a long time, it may cause corrosion problems.
3. After all, solar panels are obtained from solar energy. Only by using solar energy can we generate electricity, so they can only be used on sunny days, if it is cloudy or if it is sunny. the sun is not particularly bright, electricity consumption will be affected.
4. During installation, it is also necessary to drill holes in the roof to penetrate the roof. Improper installation later will cause leaking problemsin the roof.
3. Is it safe to install solar panels at home?
1. If you install solar panels, this is actually actively encouraged by the state, and this can produce unused electricity which can also be sold to the national grid and receive appropriate subsidies. It can be connected to the electricity network, which means that two electricity meters must be installed in the house. One of the electricity meters is the electricity provided by the electricity company and the other electricity meter is the electricity produced by the solar panels.
2. According to experiments, if more than 1,000 photovoltaic panels are installed in a building, the power generation capacity of photovoltaic panels can reach 300,000 kilowatt hours per year, so it is relatively reliable.