SWH 4" Self-Grounding Splice Plate joins and bonds SWH Standard Rails or SWH Ecolite Rails together.
SWH 6" F- Splice bar joins and bonds two SWH Standard Rail or SWH Ecolite Rail sections together.
SWH 8" Splice bar joins and bonds two SWH Standard Rail sections together.
4" Grounding Splice Bar, 6" F Splice Bar, 8" Splice Bar
Mill Finish, Clear Anodized, Black Anodized
• A thermal break is required every 40 feet of continuously connected rail.
For additional concerns on thermal breaks in your specific project, please
consult a licensed structural engineer.
• Expansion joints prevent buckling of rails due to thermal expansion.
Splice bars may be used for thermal expansion joints. To create a thermal
expansion joint, slide the splice bar between the rail segments. Secure the
splice bar with two screws on one side only. Footings (such as L-brackets
or standoffs) should be secured normally on both sides of the splice. No
PV module or mounting hardware component should straddle the expansion