HI All, I’ve got a question about GFDI requirements and do they apply to the following.
Here is the project. 1. water pumping DC direct grundfos SQFLex 2. no humans anywhere around 3. no buildings or living structures 4. would be 3 pole mounts: each mount as 1 string, so 3 strings. 2019 code 690.41 B2 says that 2 modules in parallel without humans involved doesn’t need GFDI 5. system would be solidly grounded. So what is the requirement for needing GFDI on this project? thanks jay _______________________________________________ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org
