Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2025 10/12/2023 - 16:31 0.0501.1g Compliance 

The installation shall comply with all applicable codes and standards adopted by Authority Having Jurisdiction, including but not limited to: 

National Electric Code (NEC) 

International Residential Code (IRC) 

IEEE 1547 Standard for Interconnecting Distributed Resources with Electric Power Systems 

UL 1703 Standard for Flat-Plate Photovoltaic Modules and Panels 

Manufacturer's installation and operation manuals 

If conflict exists between code and manufacturer specifications, apply the more restrictive requirement 

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Compliant and safe installation

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Red Line
Version 2025 10/12/2023 - 16:31 0.0501.1g Compliance 

The installation shall comply with all applicable codes and standards adopted by Authority Having Jurisdiction, including but not limited to: 

National Electric Code (NEC) 

International Residential Code (IRC) 

IEEE 1547 Standard for Interconnecting Distributed Resources with Electric Power Systems 

UL 1703 Standard for Flat-Plate Photovoltaic Modules and Panels 

Manufacturer's installation and operation manuals 

If conflict exists between code and manufacturer specifications, apply the more restrictive requirement 

, basic_html

Compliant and safe installation

, basic_html
Red Line
Version 2025 10/12/2023 - 16:31 0.0501.1g Compliance 

The installation shall comply with all applicable codes and standards adopted by Authority Having Jurisdiction, including but not limited to: 

National Electric Code (NEC) 

International Residential Code (IRC) 

IEEE 1547 Standard for Interconnecting Distributed Resources with Electric Power Systems 

UL 1703 Standard for Flat-Plate Photovoltaic Modules and Panels 

Manufacturer's installation and operation manuals 

If conflict exists between code and manufacturer specifications, apply the more restrictive requirement 

, basic_html

Compliant and safe installation

, basic_html
Red Line