IEC TS 63209-1:2021

IEC TS 63209-1
®

Edition 1.0 2021-04
TECHNICAL
SPECIFICATION



Photovoltaic modules – Extended-stress testing –
Part 1: Modules
IEC TS 63209-1:2021-04(en)

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IEC TS 63209-1

®


Edition 1.0 2021-04




TECHNICAL



SPECIFICATION



















Photovoltaic modules – Extended-stress testing –

Part 1: Modules


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 27.160 ISBN 978-2-8322-9728-5




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– 2 – IEC TS 63209-1:2021 © IEC 2021
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 7
4 Selection of test samples . 8
5 Characterization and stabilization techniques to be applied . 8
5.1 General . 8
5.2 Physical measurement . 8
5.3 Visual inspection . 8
5.4 Initial stabilization . 8
5.5 Performance . 8
5.6 Insulation test . 8
5.7 Wet leakage current .
...