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Publications ----> Codes and Standards ----> John Wiles Code Corner
Code Corner Columns
(Reprinted with Permission of John Wiles, Author, and Home Power Magazine)

  • Working with Inspectors - 5/06
  • Questions and Answers - 11/05
  • PV Systems and the 2005 National Electric Code- 2/05
  • Flexible Cables and Proper Termination - 12/04
  • PV Array Grounding Continued -10/04
  • PV Array Grounding -8/04
  • Common Mistakes, and How to Avoid Them -2/04
  • Making Connections -7/03
  • Planning a Code-Compliant, Off-Grid PV System -2/03
  • Resources-12/02
  • Doing the Best We Can - 04/02
  • 2002 NEC and Beyond - 02/02
  • Ogling Overcurrent Devices - 10/01
  • Overcurrent Devices - 07/01
  • More Module Wiring - 05/01
  • Buying Safe Cables - 02/01
  • Module Wiring Example - 02/01
  • Where to Use Which Conductor - 09/00
  • How Big? - 08/00
  • AWG, RHW, CNN, USE-2, THHN, THW, XLPE - 08/00
  • Road to the 2002 Code - 02/00
  • Grounding the South Forty - 12/99
  • PV Grounding on a Single Dwelling - 10/99
  • To Ground or Not to Ground - 08/99
  • Code Summary, Checklist, & Manual - 06/99
  • Perspectives on the National Electrical Code - 04/99
  • PV and the National Electrical Code - 02/99
  • Surfing through Breakers - 12/98
  • Focusing on Fuses - 10/98
  • Clarifying Confusing Cables - 08/98
  • Grounding Separate Structures - 06/98
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