Solar Grounding Pins Earthing Pins Manufacturer produce all the pins by high-quality stainless steel material. Although the product is small in size, it has the characteristics of high strength, meticulous workmanship, and a smooth surface without burrs. The spike at the center of the top of the steel needle is extremely sharp and is used to pierce the oxide layer on the surface of the aluminum rail, thereby forming an airtight electrical circuit connected with the bracket system. Solar Grounding Pins Earthing Pins are a popular innovative solar accessory product.
Only need to nail the grounding pins into the solar panel clamp. When installing the solar clamps, it can replace the position of the solar grounding clip and serve as one of the bridges between components, connecting the electrical circuits between components to ensure the safety of the components. Using the Solar Grounding Pins with solar clamps will no need solar earthing washer or solar grounding clips anymore and the slipping of the solar grounding clip. It saves the cost and installation cost of grounding clip, shortens the construction period, and saves space. Further more, from all aspects, the use of clamp pin will gradually replace grounding clip!
Advantages of Solar Grounding Pins Earthing Pins :
- Material: They are primarily made of high-quality stainless steel to ensure high strength, corrosion resistance, and durability in outdoor environments.
- Design: The pins often have a sharp point at the center of the tip, engineered to effectively pierce the non-conductive oxide layer on aluminum frames and mounting rails, establishing a direct, low-resistance electrical connection.
- Integrated Use: These pins are typically integrated into mid-clamps and end-clamps during assembly, so the grounding is achieved in one simple step when the panels are mounted.
- Safety: Their primary function is to help protect the entire system from electrical faults and lightning strikes by safely directing stray current into the ground. This helps ensure the system complies with electrical safety codes and standards.
- Efficiency: By combining the clamping and grounding functions, they reduce material and labor costs, shorten installation time, and lower the risk of human error compared to traditional methods using separate grounding components.
As a professional Solar Grounding Pins Earthing Pins manufacturer supplier, there are many types of the grounding pins in SENYANG. We can also accept customize as your drawing size.
SENYANG factory provide all types of Solar Grounding Pins Earthing Pins, also we offer the conductive Integrated clamps/ solar panel clamps with grounding pins too. If you want solar clamp with grounding pins or only solar grounding pins, Pls feel free contact to us!


















