The impact of solar energy storage system on the environment is mainly reflected in the following aspects:
Positive impact:

1. Reducing carbon emissions: Solar energy is a clean energy that uses sunlight to generate electricity without producing greenhouse gases, which helps to slow down global warming.

2. Reducing dependence on fossil fuels: Solar energy storage systems can reduce dependence on fossil fuels such as coal and oil, thereby reducing air pollution and water pollution.

3. Increasing energy self-sufficiency: Using solar energy to generate electricity can increase the energy self-sufficiency rate of the region, reduce dependence on external energy, and enhance energy security.

4. Promoting sustainable development: Solar energy is a renewable energy source that can provide energy in a long-term and stable manner, which helps to achieve sustainable development.

Potential impact:

1. Environmental impact during the production process: The production process of solar panels will produce certain pollution, such as the emission of chemical substances during the production of silicon materials.

2. Battery recycling problem: The recycling of energy storage batteries is a technical problem. If it is not handled properly, it will cause pollution to the environment.

3. Land occupation: Large-scale solar power generation requires a large amount of land, which may have a certain impact on the ecological environment.

4. Impact on wildlife: The construction of solar power generation facilities may cause damage to local wildlife habitats.