Grid-connected solar power is a system that combines solar power and national grid power. Grid-connected solar power includes 2 types.

• Grid-connected solar power system without reserve.
• Grid-connected solar power system with reserve.

Each type will have its own advantages, suitable for different solar power purposes. Customers can choose for themselves the solution that best suits their needs.The solar power system ensures stability, saves costs and optimizes investment best for needs.

1. Grid-connected solar power system without reserve:

Structure of grid-connected system without reserve:

• Solar panels (Solar panels).
• DC-AC Inverter power converter connected to the grid.
• 2-way electricity meter (The State will buy back all excess electricity from solar power)

Operating principle:

Solar energy is absorbed directly through solar panels generating DC current. Then through the grid-connected power converter (DC/AC inverter on grid). The electric current is converted into AC electricity, in the same phase and at the same frequency as the national grid.

2. Grid-connected solar power system has storage

A system with reserve is similar to a grid-connected power system without reserve. However, there is an additional storage battery system.

Structure of grid-connected system with reserve

• Solar panels ( Solar panel ).
• DC-AC Inverter power converter for grid connection.
• Storage battery system
• 2-way electric meter.

Operating principle:

The electricity collected from grid-connected solar panels will be fully charged to the battery system. The system will always check the battery status to ensure the battery is always fully charged. When the battery is fully charged, the current will be transferred to the grid to help reduce electricity consumption

3. Why should you install grid-connected solar power?

• The cost of installing a solar power system for the home is very reasonable. Due to improvements in modern technology, costs have decreased a lot compared to before.
• The state has very good policies. Prioritize the use of solar power for households.
• Installing a grid-connected solar power system is a superior solution for companies. Brings high business efficiency with low investment costs.
• Install a solar generator system for your family. We have shown our responsibility to the environment and nature.
• Home solar power systems are highly durable. Long warranty period (25 years for solar batteries, 5 years for grid inverters)
• Customers can easily upgrade and expand the system.
• Grid-connected solar power brings modernity to homes as well as companies.

Please contact us today for specific advice on all solar power solutions!