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PV Grounding Washer
  • PV Grounding WasherPV Grounding Washer
  • PV Grounding WasherPV Grounding Washer
  • PV Grounding WasherPV Grounding Washer
  • PV Grounding WasherPV Grounding Washer

PV Grounding Washer

Model:SIC-GW-03
PV Grounding Washer is a key part for reliably grounding solar panels to their mounting structure. Its teeth bite into the aluminum frame, creating a solid electrical connection. This keeps solar power systems safe and dependable, whether for homes, businesses, or large solar farms.

Made from strong, corrosion-resistant SUS304 stainless steel, these PV Grounding Washer are built to last outdoors and work with many solar mounting setups and standard hardware.

Components

Grounding Washers

Parameter (Specification)

Item NO.

Installation Site

Material

Wind Load

Snow Load

Color

Warranty

SIC-GW-03

Solar Rail

SUS304

<60M/S 

<1.4KN/M²

Natural or Customized

10 years and 25 years service time

To install:

Get your module frame, rail, and hardware ready.

Place the grounding washer between the frame and clamp, or between the rail and fastener as designed.

Put the bolt through the washer and tighten, making sure the teeth dig into both metal surfaces.

Tighten everything to the correct torque.

Test to make sure the whole array is properly grounded.

Finish installing the rest of the panels and check grounding again before starting up.

Key benefits:

It grounds reliably by using its teeth to break through surface coatings on aluminum.

It's made of high-grade stainless steel (SUS304 or SUS316) for durability and rust resistance.

It improves safety by maintaining a continuous ground path, protecting people and equipment.

Installation is simple, using standard bolts and clamps with no special tools needed.

It's designed to last a long time in tough outdoor conditions.

It works with most solar panel frames, rails, and clamps.

It requires very little maintenance over the system's life.

Installation Display

installing ground screw anchors

Details

installing ground screw anchors

Package

We use PV Grounding Washer standard packaging and shipping methods. However, if you have specific packaging requirements, we can coordinate with the factory to package and ship the product according to your specifications.

Solar Bracket Package

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