Varshini Guduru
Member
- Location
- New Jersey
- Occupation
- Project Engineer
I have an install question for a 4999kW AC capacity PV system. With NEC 2020 updates , the conductor securement and support as per 690.31(C)(1) illustrates that exposed cables 8AWG or small shall be supported and secured at intervals not to exceed 24" which was formerly at 4 and half feet . My question is if skip wiring/ leap frog method is employed at the PV modules , the width of the module itself is greater than 3' . Does the 24" securement and support apply for the module leads as well ?