BSI PD IEC TS 63397:2022 2023

$102.76

Photovoltaic (PV) modules. Qualifying guidelines for increased hail resistance

Published By	Publication Date	Number of Pages
BSI	2023	22

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Category: BSI

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PDF Catalog

PDF Pages	PDF Title
2	undefined
4	CONTENTS
5	FOREWORD
7	INTRODUCTION
9	1 Scope 2 Normative references
10	3 Terms and definitions 4 Number and selection of test samples 5 Test procedures 5.1 General 5.2 Visual inspection (MQT 01) 5.3 Initial stabilization (MQT 19.1) 5.4 Performance at STC (MQT 06.1)
11	5.5 Performance at low irradiance (MQT 07) 5.6 Insulation test (MQT 03) 5.7 Wet leakage current test (MQT 15) 5.8 Electroluminescence imaging 5.9 Damp heat test (MQT 13) 5.10 Hail test (HMQT 17) 5.10.1 General 5.10.2 Purpose 5.10.3 Apparatus
12	Figures Figure 1 – Hail test equipment
13	5.10.4 Procedure Tables Table 1 – Ice-ball masses and kinetic energy
14	5.10.5 Final measurement 5.10.6 Requirements Table 2 – Impact locations
15	5.11 Cyclic (dynamic) mechanical load test (MQT 20) 5.12 Thermal cycling test (MQT 11) 5.13 H Figure 2 – Hail test example impact locations for wafer/cell based technologiesand for monolithic thin film technologies
16	5.14 umidity-freeze test (MQT 12) 5.15 Final stabilization test (MQT 19.2) 5.16 Requirements
17	Figure 3 – Test flow
18	6 Report Table 3 – Example of power loss reporting
19	Table 4 – Schematic example of electroluminescence images prior and post stress tests
20	Annex A (informative)Hail maps Figure A.1 – Hailstorm map: Global
21	Bibliography