Emmanuel Dominguez
Member
- Location
- Monterrey Nuevo Leon Mexico
- Occupation
- PV Designer
I do Solar Carports, one concern I have is grounding specially on the column to beam connection, it has eight A325 Tension Control 1" galvanized bolts with F436 but I couldn't find a F436 grounding washers.
I the columns I do a Cadweld 1/0 copper from the I-beam to the very long 1/2" rebar in the foundation.
Grounding and bonding is easy from the panels to the purlins and from the purlins to the beams but I still looking for a method to garante grounding between columns and beams since they have a powder coat.
Any help and recommendations are very welcome.
I the columns I do a Cadweld 1/0 copper from the I-beam to the very long 1/2" rebar in the foundation.
Grounding and bonding is easy from the panels to the purlins and from the purlins to the beams but I still looking for a method to garante grounding between columns and beams since they have a powder coat.
Any help and recommendations are very welcome.