In recent years, using solar power has become a trend chosen by many governments, organizations, businesses and families to save energy and protect the environment. Installing solar power is not too complicated but it is necessary to follow the correct procedures and techniques to ensure safety during the implementation process. Let's join GREEN IN Learn about the most accurate and safest way to install solar power through the article below!
1. What is solar energy?
According to the International Energy Agency (IEA), solar power is electricity generated from the conversion of sunlight through photovoltaic (PV) panels or solar thermal technology. The purpose of inventing this electricity is to help reduce environmental pollution. Therefore, solar power is considered a sustainable energy source, much safer than other traditional energy sources produced from coal and petroleum.
Thanks to the development of modern technology, the installation of solar power has been simplified and much more convenient. Besides, the installation cost is no longer as high as before. Therefore, solar power is increasingly popular in businesses, factories, and households.
2. Why should you install solar power?
The use of solar power has brought countless benefits, not only helping to protect the environment but also helping businesses and families save a "huge" amount of electricity bills, at the same time this source of electricity also helps to minimize people's dependence on the national power system. Some reasons to install solar power are:
- Save on electricity costs: Not using electricity produced from the national grid, instead electricity will be taken from solar panels, helping users save on monthly electricity bills.
- Simple way to install solar power: Now, the installation process is no longer a concern for those who choose to use this power source. The process is significantly streamlined and you will receive dedicated installation support from the supplier.
- No need to worry about power outages: In the event of a power outage, your home appliances can still operate normally thanks to solar energy.
- Environmental protection: The characteristic of solar power is that it is a renewable energy source that does not emit toxic gases into the environment like coal or oil.
- High durability: The lifespan of solar panels can be up to several decades if regularly maintained.
- Reduce dependence on the national grid: Using free electricity from solar panels will help you not depend on the national grid like when using traditional electricity.
3. Things to prepare before installing solar power
Before installing solar power, you need to prepare the following factors for the process to go smoothly:
3.1. Estimated cost
Estimating costs is an indispensable step when planning to install a solar power system. In addition to the initial investment cost for the system, you need to pay attention to the costs incurred during the installation process. At the same time, find out about support policies from the government, if any, to optimize the budget and minimize costs.
3.2. Determine the appropriate system size
Determining the size of a solar power system is a key factor to ensure efficiency. First, you should count the power consumption of electrical appliances in your home or business, along with the operating time of each device. This result will help you choose the appropriate solar panel capacity, wiring and necessary equipment, ensuring the system operates stably and achieves optimal performance.
3.3. Check and prepare equipment
Before proceeding with the installation, carefully check the list of necessary equipment to ensure it is complete and up to standard. Some important components include solar panels, charge controllers, inverters, storage batteries and other auxiliary equipment. Careful preparation will help the system operate safely and efficiently from the moment it is put into use.
4. Detailed instructions for installing solar power
4.1. Step 1: Build the solar panel rack
The first step in installing solar power is to install a mounting system for the solar panel. This is also the most important step to increase the performance of the panel. Normally, the mounting bracket will be designed to tilt from 18 - 36 degrees. At the same time, you also need to pay attention to the geographical location of the installation site to help the solar panel receive the most sunlight.
4.2. Step 2: Install solar panels
After completing the bracket setup, you can proceed to install the solar panels safely. This step requires technical staff to be especially careful when tightening nuts and bolts. This ensures that the solar panels can operate stably over time.
4.3. Step 3: Install the wiring system
Next, the technicians will proceed to install the solar panel wiring system. MC4 is considered the most popular connector today because it is compatible with the majority of solar panels. A small but especially important note when installing solar power is to completely disconnect the power source.
4.4. Step 4: Install solar inverter
After completing the wiring, the next step is to install the solar inverter. The inverter can be placed indoors or outdoors, but to ensure the best performance, it is recommended to choose a cool location and avoid direct sunlight, especially afternoon sunlight. If installed indoors, the inverter is usually placed in a garage or a well-ventilated area. For outdoor installation, the inverter must be protected from strong sunlight to maintain its life and performance.
4.5. Step 5: Connect the solar panel to the inverter
Next, connect the solar panels to the inverter. The solar panel system plays an important role in storing backup power, allowing families or businesses to use solar power efficiently and maximize the benefits. Proper connection ensures the system operates stably and efficiently in the long term.
4.6. Step 6: Connect the solar panel inverter to the grid
Connecting a solar inverter to the grid is done by connecting one end of the wire from the inverter to the main power switch board, the other end is linked to the electrical panel that supplies power to the entire home or business infrastructure.
Additionally, you can integrate the inverter with supporting devices such as a power meter or a computer to accurately track the amount of solar power the system produces at specific intervals. This helps you effectively monitor and optimize energy usage.
4.7. Step 7: Overall inspection and acceptance
The final step is to start up the solar power system and check its overall performance. Important parameters, such as production capacity and operating status, are usually displayed on the inverter's control panel or technical screen. Make sure that all components are working properly before officially putting the system into use.
5. Conclusion
The above article has helped you learn about how to install solar power. Hopefully our information will be of some help to you. Don't forget to follow the next articles at GREEN IN for more updated information!