Solar panels are designed to be durable and withstand a variety of weather conditions, including hail. However, their ability to withstand hail depends on several factors:

1. Panel Design and Quality: The design and quality of the solar panels play a significant role in their ability to withstand hail. High-quality panels are constructed with durable materials and are tested to withstand impact from various sources, including hail.
2. Glass Cover: Most solar panels have a glass cover that protects the photovoltaic cells underneath. The thickness and quality of this glass can affect how well the panel can withstand hail impacts. Thicker and tempered glass is more likely to resist damage from hailstones.
3. Frame and Encapsulation: The frame and encapsulation materials around the solar cells also contribute to the panel’s durability. Panels with sturdy frames and good encapsulation can offer better protection against impacts.
4. Hail Size and Velocity: The size and velocity of the hailstones are crucial factors. Small hailstones might not pose a significant threat, while larger hailstones moving at high speeds could potentially cause damage.
5. Installation Angle: The angle at which the solar panels are installed can affect their vulnerability to hail damage. Panels that are installed at a steeper angle might be less likely to be hit directly by hail.
6. Geographic Location: The likelihood of encountering severe hailstorms varies based on the geographic location. Some areas are more prone to hailstorms than others.

To improve the resilience of your solar panels to hail, you might consider:

• Choosing high-quality panels from reputable manufacturers.
• Installing panels with thicker and tempered glass covers.
• Installing panels at an optimal angle to reduce the impact of hail.

While solar panels are generally designed to withstand hail, extremely severe hailstorms could potentially cause damage. If you live in an area prone to hail, it’s a good idea to consult with solar panel experts or installers who are familiar with the local weather conditions to ensure that your system is designed to handle potential hail impacts.