LGY 4mm2 - 750V

This single-core, 4mm² cable is ideally suited for use in photovoltaic systems. It's designed to connect solar cells to the charge controller and battery, ensuring efficiency and reliability in a variety of weather conditions. Its 99.9% pure copper braid construction provides excellent conductivity, minimizing energy loss and ensuring stable current flow.
Cable LGY 4mm² It stands out for its exceptional resistance to weather conditions, including UV radiation and extreme temperatures. This makes it an ideal choice for outdoor installations, where its durability and strength ensure the longevity of photovoltaic systems. Furthermore, the cable's high flexibility facilitates installation even in hard-to-reach places, which is crucial for complex photovoltaic installations.

High Flexibility and Low Electrical Resistance

Thanks to your high flexibility, LGY 4mm² cable is very easy to install, regardless of the complexity of the system. Its unique design allows for easy routing even in areas with limited access, making it an excellent choice for installation in various conditions, both on roofs and on the ground. Additionally, this cable is characterized by low electrical resistance, which translates into minimal energy losses and more efficient power transmission over long distances.
If you plan to install panels with a power of up to 80W at a distance of up to 15 meters, LGY cable 4mm² is an ideal solution that ensures minimal voltage drops. It is designed to withstand harsh outdoor conditions, but the use of additional protection, such as PVC conduit, is recommended to further extend its lifespan. The availability of wires in a variety of colors makes installation simpler and more transparent.

Technical specifications

• Cable thickness: 4mm²


• Cable type: copper wire


• Nominal voltage: 300/500V


• Permissible operating temperature: 70°C

Wire LGY 4mm² It's a reliable and durable solution for any photovoltaic system. Its high resistance to external factors and low electrical resistance ensure long-lasting and efficient operation. Its flexibility and outdoor suitability make it an ideal choice for both professional and residential photovoltaic installations.
For example: When you purchase a 2m cable, you'll receive 1m of cable in two colors: red (positive) and black (negative). To purchase 10m of cable for connecting two poles, you'll need to purchase 20m of single-core cable. The price listed is per meter.