1. Power of solar panels

The power of solar panels is a key factor determining the power generation of solar power supply systems. Generally speaking, the higher the power of a solar panel, the greater the power generation. When calculating the power of solar panels, it is necessary to consider the electricity demand of households or businesses and the local sunshine intensity.

2. Battery storage capacity

The electricity generated by solar panels needs to be stored in the battery for use at night or on cloudy days. Therefore, the storage capacity of batteries is also an important factor in the calculation of solar power supply. The larger the storage capacity of the battery, the more available power, and the higher the reliability of the system.

3. Daily sunshine hours

The daily sunshine duration is another factor that affects the power generation of solar power supply systems. In areas with longer periods of sunlight, solar panels can generate electricity for longer periods of time, thereby generating more electricity.

When calculating solar power supply, it is necessary to consider the above three factors and use relevant formulas for calculation. Generally speaking, the design of solar power supply systems requires professional personnel to ensure the reliability and effectiveness of the system.

In addition to the above three factors, the calculation of solar power supply also needs to consider other factors, such as the installation angle of solar panels, geographical location, seasonal changes, and so on. These factors all affect the power generation of solar panels, so comprehensive consideration is needed when designing solar power supply systems.