IEC 61215-1-1:2016

Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules

IEC 61215-1-1:2016 lays down requirements for the design qualification and type approval of terrestrial photovoltaic modules suitable for long-term operation in general open air climates, as defined in IEC 60721-2-1. This standard is intended to apply to all crystalline silicon terrestrial flat plate modules. The object of this test sequence is to determine the electrical and thermal characteristics of the module and to show, as far as possible within reasonable constraints of cost and time, that the module is capable of withstanding prolonged exposure in climates described in the scope. This standard defines PV technology dependent modifications to the testing procedures and requirements per IEC 61215-1:2016 and IEC 61215-2:2016.

Modules photovoltaïques (PV) pour applications terrestres - Qualification de la conception et homologation - Partie 1-1: Exigences particulières d'essai des modules photovoltaïques (PV) au silicium cristallin

L'IEC 61215-1-1:2016 établit les exigences pour la qualification de la conception et l'homologation des modules photovoltaïques (PV) pour applications terrestres et pour une utilisation de longue durée dans les climats généraux à l'air libre, définis dans l'IEC 60721-2-1. La présente norme est destinée à s'appliquer à tous les modules à plaque plane au silicium cristallin pour applications terrestres. L'objet de cette séquence d'essais est de déterminer les caractéristiques électriques et thermiques du module et de montrer, dans la mesure du possible avec des contraintes de coût et de temps raisonnables, que le module est apte à supporter une exposition prolongée aux climats définis dans le domaine d'application. La présente norme définit les modifications dépendantes de la technologie photovoltaïque, apportées aux exigences et procédures d'essai de l'IEC 61215-1:2016 et de l'IEC 61215-2:2016.

General Information

• Status: Published
• Publication Date: 08-Mar-2016
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 27.160 - Solar energy engineering
• Technical Committee: TC 82 - Solar photovoltaic energy systems
• Drafting Committee: WG 2 - TC 82/WG 2
• Current Stage: DELPUB - Deleted Publication
• Start Date: 29-Sep-2017
• Completion Date: 23-Feb-2021

Relations

• Replaces: IEC 61215:2005 - Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval
• Effective Date: 05-Sep-2023
• Revised: IEC 61215-1-1:2021 - Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61215-1-1 ®
Edition 1.0 2016-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Terrestrial photovoltaic (PV) modules – Design qualification and type approval –
Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV)
modules
Modules photovoltaïques (PV) pour applications terrestres – Qualification de la
conception et homologation –
Partie 1-1: Exigences particulières d'essai des modules photovoltaïques (PV) au
silicium cristallin
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IEC 61215-1-1 ®
Edition 1.0 2016-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Terrestrial photovoltaic (PV) modules – Design qualification and type approval –

Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV)

modules
Modules photovoltaïques (PV) pour applications terrestres – Qualification de la

conception et homologation –
Partie 1-1: Exigences particulières d'essai des modules photovoltaïques (PV) au

silicium cristallin
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.160 ISBN 978-2-8322-3195-1

– 2 – IEC 61215-1-1:2016 © IEC 2016
CONTENTS
FOREWORD . 3
1 Scope and object . 5
2 Normative references. 5
3 Terms and definitions . 5
4 Test samples . 5
5 Marking and documentation . 5
6 Testing . 5
7 Pass criteria . 6
8 Major visual defects . 6
9 Report . 6
10 Modifications . 6
11 Test flow and procedures . 6
11.1 Visual inspection (MQT 01) . 6
11.2 Maximum power determination (MQT 02) . 6
11.3 Insulation test (MQT 03) . 6
11.4 Measurement of temperature coefficients (MQT 04) . 6
11.5 Measurement of nominal module operating temperature (NMOT) (MQT 05) . 6
11.6 Performance at STC (MQT 06.1) and NMOT (MQT 06.2) . 6
11.7 Performance at low irradiance (MQT 07) . 6
11.8 Outdoor exposure test (MQT 08) . 6
11.9 Hot-spot endurance test (MQT 09) . 7
11.9.1 Purpose . 7
11.9.2 Classification of cell interconnection . 7
11.9.3 Apparatus . 7
11.9.4 Procedure . 7
11.9.5 Final measurements . 7
11.9.6 Requirements . 7
11.10 UV preconditioning test (MQT 10) . 7
11.11 Thermal cycling test (MQT 11) . 7
11.12 Humidity-freeze test (MQT 12) . 7
11.13 Damp heat test (MQT 13) . 7
11.14 Robustness of terminations test (MQT 14) . 7
11.15 Wet leakage current test (MQT 15) . 7
11.16 Static mechanical load test (MQT 16) . 8
11.17 Hail test (MQT 17) . 8
11.18 Bypass diode thermal test (MQT 18) . 8
11.19 Stabilization (MQT 19) . 8
11.19.4 Other stabilization procedures . 8
11.19.5 Initial stabilization (MQT 19.1) . 8
11.19.6 Final stabilization (MQT 19.2) . 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
TERRESTRIAL PHOTOVOLTAIC (PV) MODULES –
DESIGN QUALIFICATION AND TYPE APPROVAL –

Part 1-1: Special requirements for testing of
crystalline silicon photovoltaic (PV) modules

FOREWORD
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