Earthing plate variant IV round with cutout PV-20-04

Safe and durable grounding of photovoltaic installations

Grounding washer in variant IV is a key element ensuring the safety and reliability of photovoltaic systems. Made of A2 stainless steel (1.4301), it is characterized by high corrosion resistance and resistance to adverse weather conditions, which guarantees long-term operation even in demanding outdoor environments. Its round shape with a cutout facilitates installation and ensures versatility of application.

Potential equalization and electrical conductivity

The main task of the washer is to equalize the potential between the frames of photovoltaic modules and the supporting structure. Sharp protrusions effectively pierce the anodized aluminum layer, which acts as an insulating function on the module frames. This makes it possible to obtain a durable and conductive galvanic connection, which minimizes the risk of potential differences and provides effective protection against overvoltages. This is particularly important in installations exposed to direct exposure to atmospheric factors.

Installation and compatibility

The installation of the washer is simple and intuitive, which translates into saving time and costs during installation. Compatible with most photovoltaic systems available on the market, it is a universal solution for professional installers and end customers. The use of high-quality materials and precise workmanship guarantee the reliability and durability of the connection throughout the entire operating period of the PV installation.