1. Environmental protection: Grid-connected solar power system does not generate noise when generating electricity, nor does it pollute the air and water, which is in line with the strategy of sustainable economic and social development, and at the same time avoids the secondary pollution of the storage battery. 2. Saving space: Grid-connected solar energy system adopts distributed construction, and distributes power supply in the vicinity, without occupying a lot of space. 3. Low cost: Grid-connected solar power system has relatively low power generation cost, which can eliminate the storage battery and improve the average fault-free time of the system. 4. Flexible output power: The PV system of the grid-connected solar system can be freely adjusted according to the actual required capacity of the PV system, making the power supply more flexible. 5. Friendly environmental benefits: Grid-connected solar systems do not have excessive impact on the environment, in line with the sustainable development strategy. 6. Giving power generation mode: solar grid-connected systems work intensively during the day, the sun shines for a long time, which can satisfy people's need for electricity, and the electricity converted from light energy can make up for part of the electricity tension and relieve the pressure of local electricity consumption. Overall, the solar grid-connected system has significant advantages in terms of environmental protection, cost, flexibility, output power, environmental benefits and power generation mode, and is an excellent renewable energy generation method.
