Maximum Voltage & String Calculations

Organized/Hosted by: 
Southwest Technical College
Event Date(s): 
Friday, February 9, 2018


United States

Taught by Mark Florence from the Southwest Technical College, this webinar will cover Maximum Voltage & String Calculations from ARTICLE 690 of the 2017 National Electrical Code (NEC).  This training will help you determine the maximum string voltage based on a specific number of modules. Topics to be covered include the following:

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

REGISTER HERE for FREE:  Maximum Voltage & String Calculations

With the National Electrical Code (NEC) being updated every three years, join our free weekly Friday Webinar Series to learn how these changes affect solar photovoltaic (PV) installations based upon the 2017 NEC.

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For More Information

Email Address: 
(435) 865-3930

Training Information

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