1.1 This standard identifies the required information on the production and measurement tolerances of nameplate rating of flat plate photovoltaic (PV) modules. 1.2 This standard identifies five rating conditions under which the performance parameters of PV modulesshall be reported.

• Year of Declaration: 2020
• Reference: UL 4730: 2017
• Number of Pages: 9
• Code: GYS 566
• Version: First Edition July 14, 2017
• ICS Number: 27.120