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30) A specification requires the PV array for a stand-alone PV system to be sized to produce 1.25 times the average daily system load of 80 Ah when the irradiation received on the array is 4 peak sun hours. If the selected PV module has STC-rated maximum power current (Imp) of 5 A, how many parallel- connected strings of modules are required?

30) A specification requires the PV array for a stand-alone PV system to be sized to produce 1.25 times the average daily system load of 80 Ah when the irradiation received on the array is 4 peak sun hours. If the selected PV module has STC-rated maximum power current (Imp) of 5 A, how many parallel- connected strings of modules are required?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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30) A specification requires the PV array for a stand-alone PV system to be sized to produce 1.25 times the average daily system load of 80 Ah when the irradiation received on the array is 4 peak sun hours. If the selected PV module has STC-rated maximum power current (Imp) of 5 A, how many parallel- connected strings of modules are required?
Transcribed Image Text:30) A specification requires the PV array for a stand-alone PV system to be sized to produce 1.25 times the average daily system load of 80 Ah when the irradiation received on the array is 4 peak sun hours. If the selected PV module has STC-rated maximum power current (Imp) of 5 A, how many parallel- connected strings of modules are required?
What is the MAXIMUM number of modules allowed in a string with the following "STC" module specifications and conditions? Voc: 80.8 Vmp: 62.7 Temperature coefficlent (Voc): -0.28%/°C Maximum System Voltage: 600 V Record cold temperature at the site: -10°C O 5 07
Transcribed Image Text:What is the MAXIMUM number of modules allowed in a string with the following "STC" module specifications and conditions? Voc: 80.8 Vmp: 62.7 Temperature coefficlent (Voc): -0.28%/°C Maximum System Voltage: 600 V Record cold temperature at the site: -10°C O 5 07
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