Grounding washer for photovoltaic panel frames PUPK 897304

Grounding of photovoltaic panels – safety and durability of the installation

The PUPK grounding washer is a key element ensuring the correct and safe operation of the photovoltaic installation. Mounted at the point of contact between the panel frame and the supporting structure, it guarantees the electrical continuity of the entire system, minimizing the risk of electric shock and damage. Made of stainless steel, it is characterized by high corrosion resistance and ensures long-term reliability, even in harsh weather conditions.

Construction and application

The PUPK washer is designed to simplify installation and increase safety. Its main task is to create a grounding connection between the panel frame and the supporting structure. This eliminates the need for additional elements, such as grounding cables, which speeds up the installation process and reduces costs. Importantly, it also allows the use of indirect panel holders KLIK, expanding mounting possibilities.

• Electrical continuity: Provides effective grounding connection, protecting against overvoltage and short circuits.
• Installation without cables: Eliminates the need for additional grounding wires, simplifying installation and improving aesthetics.
• Compatibility with KLIK holders: Enables flexible panel mounting using indirect holders.
• Material durability: Made of stainless steel 304 (V2A) guarantees corrosion resistance and long service life.

Why choose the PUPK washer?

Installers will primarily appreciate the ease and speed of installation, as well as the elimination of the need for additional grounding connection elements. End users, in turn, gain confidence in the safe and reliable operation of the photovoltaic installation for many years. By choosing the PUPK washer, you invest in peace of mind and protection of your investment. Stainless steel guarantees resistance to weather conditions – rain, snow or temperature changes will not affect its conductive properties. This translates into stable operation of the PV system for many years of use.