String Sizing for Maximum Voltage

String Sizing for Maximum Voltage

Event Date(s): 
Organized/Hosted by: 
Southwest Technical College


United States

For More Information:

(435) 865-3930

Taught by Mark Florence from the Southwest Technical College, this webinar will cover String Sizing for Maximum Voltage from ARTICLE 690 of the 2017 National Electrical Code (NEC).  This training will help you determine the maximum number of modules that can be installed in a string based on an inverter's maximum input voltage. Topics to be covered include the following:

  • Lowest Expected Temperature
  • Table 690.7(A)
  • Percentage Temperature Coefficient
  • Voltage Temperature Coefficient

Visit the STech Website to Learn More:  String Sizing for Maximum Voltage

This training has been "registered to confer NABCEP CE credits" of 1 Hour as outlined in the NABCEP Course Catalog.

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Trainings, Workshops, Courses and Seminars
Mark Florence
Course Instructor Credentials: 
NABCEP PV Entry Level Passing Score Achievement
NABCEP PV Technical Sales Certification
NABCEP PV Installer Certification
Training Provider Credentials: 
Registered provider of the NABCEP Entry-Level PV Exam
Course Hours Count Toward: 
NABCEP Continuing Education PV Installer Recertification