Electrical Safety

ESFI Provides Work From Home Electrical Safety Tips

The Electrical Safety Foundation International (ESFI) recently released an infographic, “Electrical Safety While Working From Home,” as consumers shift from working in an office setting to working from their homes.…

Calculations Central

Renewables

New Directions: PV and the NEC for All Readers

A PV system is relatively simple in concept, but after the NEC requirements are added for safety, the execution of the system requires considerable attention to detail. There are also…

The 2020 National Electrical Code and PV Systems

Although changes to the 2020 National Electrical Code for PV systems have been covered in previous issues, this article compares the 2017 requirements with the 2020 requirements and determines how…