Fastener size
M6 and M8 are common.
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Solar Mounting Systems
Grounding Washers
Toothed conductive washers for bonding solar module frames and mounting structures.
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Designed around the assembly.
Grounding washers use formed teeth to bite through compatible coated surfaces and establish an electrical bonding path in the assembly design.
Send drawing for confirmationTooth pattern
Internal, external or combination teeth to the approved design.
Material thickness
Selected for the bonding and clamp-load requirement.
Validation
Final dimensions, tolerances and coating are confirmed against the approved drawing and application requirements.
Quotation requirements
Material and approval details.
Share the component quantity, material, finish, assembly environment and any relevant drawing so we can confirm the correct configuration.
Materials
- Stainless steel 304
- Stainless steel 316
- Conductive stainless grade to requirement
Finish options
- Plain stainless
- Passivated stainless
- Project-specified conductive finish
Common standards
- Drawing-controlled tooth pattern
- Module-frame matched size
- Project specification
Applications
- Module frame bonding
- Rail bonding
- PV earthing assemblies