[5 major benefits of installing solar panels]
Solar panels are a very popular device in Hong Kong. Solar energy is the most common and commonly used renewable energy source in Hong Kong. Even as a building owner or an owner of a village house or a detached house, installing solar panels will be beneficial and harmless. , and with the advancement of solar panel technology, it is no longer limited to installing a bunch of solar panels on the ceiling. We are Hong Kong Energy Audit, we will share the evolution and selection of solar panels, as well as the five major benefits of installing solar panels.
Benefits of installing solar panel installations 1
Reduce building operating costs
Electricity bills account for a relatively large proportion of a building’s expenses. Take a commercial building as an example. Electricity equipment is in operation everywhere you go. Hardware includes lighting, air conditioning systems, and other equipment and appliances. Effective control of electricity bills can significantly reduce the cost. The operating costs of a building, whether residential or commercial, are the costs of reselling the electricity absorbed by the solar panels to the power company.
Profit from selling electricity
The current feed-in tariff price is set as:
CLP Power and HK Electric have the potential to be different.
System power generation capacity equal to or equal to 10 kilowatts (10kW): HKD 4;
System power generation capacity exceeding 10 kilowatts (10kW) but not exceeding 200 kilowatts (200kW): HKD 3; and system power generation capacity exceeding 200 kilowatts (200kW) but not exceeding 1 megawatt (1MW): HKD 2.5.
Benefits of installing solar panel installation 2
Make good use of environmentally friendly electricity
If a building wants to use the power drawn by solar panels, there are generally two power supply systems in Hong Kong:
1. Independent solar power supply system
After the energy absorbed by the solar panels is converted into electrical energy, it will be independently supplied to the building's inverter, converting the DC power into AC power, which directly becomes the building's power supply. The excess can be stored in an energy storage battery for nighttime use.
2. Grid connection system
After the energy absorbed by the solar panels is converted into electrical energy, the solar energy is converted into alternating current through the inverter, which can be input into the grid. The independent electricity meter will know the amount of electricity produced, or when the electricity generated by the solar energy is greater than the building's consumption. The amount of electricity will be adjusted back through the meter reading, and the most excess electricity will be sent to the grid in exchange for "power sales" income. If the power supply from solar power generation is insufficient to meet the needs of the building, the system will draw power from the grid to maintain the power supply.
Benefits of installing solar panel installation 3
Improve thermal insulation performance
Solar panels can be used as a shield on the top floor of a building, effectively blocking direct sunlight from irradiating the building. They can effectively lower the room temperature in summer. The temperature inside the building will not be overheated, and the air-conditioning temperature does not need to be adjusted too low, which will put a burden on the air-conditioning system. Reduced, the power consumption and electricity bills will also be reduced.
4 Benefits of Installing Solar Panel Installations
Protect rooftop performance
Rooftops bear the brunt of damage when exposed to wind and rain. It is said that exposure to the sun and the sun weakens the performance. Rooftops are the waterproof layer on the top floor of a building. Once the waterproofing performance decreases, leakage problems will never end. , but if solar panels are installed, it can also protect the rooftop waterproofing layer from direct attack by foreign objects and storms to a certain extent, extending the life and performance of the waterproofing layer.
5 benefits of installing solar panel installations
Respond to government environmental protection goals and fulfill social responsibilities
Solar power generation is a "clean" renewable energy source that does not produce carbon emissions during power generation. In the past decade, the government has vigorously promoted environmental protection policies, determined to save energy and reduce emissions, and continue to work towards the goal of carbon neutrality. For enterprises, , the environmentally friendly image is conducive to establishing a positive social image of the company and increasing the value of ESG (sustainable development). Companies with energy-saving certification are also more popular with international brands; for individuals, using idle space to contribute to carbon reduction , and you can receive rewards, why not do it.
We are Hong Kong Energy Audit . In addition to providing energy audit services, we will also provide advice on building energy-saving solutions. The technology of solar panels has also been optimized. From traditional solar panels to today, the entire floor-to-ceiling glass has With the functions of large solar panels, we are happy to share with you newer, more energy-saving and energy-saving tools that are more suitable for you. Please feel free to contact our customer service and REA team to make an appointment for an interview.
