Today, installing solar power systems for shopping centers has become very common. In major cities, over 50% of shopping centers have adopted these solutions, marking a positive trend towards sustainable development amid the threat of climate change. Currently, there are three main solar power solutions: hybrid systems, water pumping systems, and grid-tied systems. So, which solution is the most suitable for shopping centers? And which company specializes in designing and installing reliable solar power systems? Let’s explore the details in the following article from Vietnam Green Energy!
Grid-Tied System – The Most Effective Solar Power Solution for Shopping Centers
The grid-tied solar power system uses both the national grid and solar energy simultaneously. This solution is simple to operate and environmentally friendly. The system does not use batteries, thus eliminating maintenance and upkeep costs for families and businesses.
Given the electricity consumption levels of shopping centers and geographical factors such as area and terrain conditions, the grid-tied solar power solution is currently the optimal choice for shopping centers.
A solar power system for shopping centers includes the following components:
- Solar Panels: Absorb sunlight and convert it into direct current (DC) electricity using the photovoltaic principle.
- Electrical Cabinet: Contains devices such as fuses, surge protection, circuit breakers, and other equipment.
- Inverter: Converts the DC electricity from the solar panels into alternating current (AC) suitable for the grid.
- Consumption Load: Electrical devices that use the power.
- Bidirectional Meter: Provided free of charge by the power company to measure electricity.
The operating principle of the solar power system for shopping centers is that during the day, when there is sunlight, the solar panels on the roof absorb the light and convert photovoltaic energy into DC electricity. The inverter then converts the DC electricity into AC electricity compatible with the national grid.
When devices in the shopping center consume electricity, there are three scenarios:
- Produced Electricity is Less than Consumption: The system will draw electricity from the grid to supply the devices, prioritizing the use of solar energy.
- Produced Electricity Equals Consumption: No need to use electricity from the national grid.
- Produced Electricity is Greater than Consumption: The excess electricity will be fed into the grid, and the power company will record and pay for it at a rate of 1,943 VND/kWh.
Installing a solar power system not only helps save monthly electricity costs but can also generate income by selling electricity to EVN. This is why solar energy is encouraged globally, especially in countries with abundant sunlight like Vietnam.
Solar Power for Shopping Centers – One-Time Investment, Over 30 Years of Benefits
To ensure green development in the future, shopping centers are opting for solar panel installation services. This is a smart and safe investment, with a lifespan of up to 30 years. Using solar power for shopping centers can reduce monthly electricity costs by up to 100% and can increase income if electricity is sold to EVN. This also helps enhance the image and attract investment and trust from customers, as 75% of customers prefer green products.
Installing Solar Power for Shopping Centers Contributes to Sustainable Development
The benefits and environmental friendliness of installing a solar power system for shopping centers are demonstrated in the following statistics:
| System Size | 20 kW | 50 kW | 80 kW | 100 kW | 150 kW | 200 kW |
|---|---|---|---|---|---|---|
| Solar Energy Generated/Month (kWh) | 2,400 | 6,000 | 6,900 | 12,000 | 18,000 | 24,000 |
| CO2 Reduction/Month (kg) | 1,587 | 3,967 | 6,348 | 7,934 | 11,902 | 15,869 |
| Equivalent Trees Planted | 70 | 175 | 280 | 350 | 524 | 699 |
Professional, Reputable Solar Power Installation Company for Shopping Centers
CONTACT INFORMATION:
- Company Name: Sontana Joint Stock Company
- Address: 59 Nguyen Dinh Be st., Tan Binh Ward, Hai Duong City, Hai Duong Province
- Hotline: +84 82 659 8888
- Email: [email protected]
