EN IEC 61215-1:2021
(Main)Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requirements
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requirements
This document lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for long-term operation in open-air climates. The useful service life of modules so qualified will depend on their design, their environment and the conditions under which they are operated. Test results are not construed as a quantitative prediction of module lifetime. In climates where 98th percentile operating temperatures exceed 70 °C, users are recommended to consider testing to higher temperature test conditions as described in IEC TS 63126. Users desiring qualification of PV products with lesser lifetime expectations are recommended to consider testing designed for PV in consumer electronics, as described in IEC 63163 (under development). Users wishing to gain confidence that the characteristics tested in IEC 61215 appear consistently in a manufactured product may wish to utilize IEC TS 62941 regarding quality systems in PV manufacturing. This document is intended to apply to all terrestrial flat plate module materials such as crystalline silicon module types as well as thin-film modules. It does not apply to systems that are not long-term applications, such as flexible modules installed in awnings or tenting. This document does not apply to modules used with concentrated sunlight although it may be utilized for low concentrator modules (1 to 3 suns). For low concentration modules, all tests are performed using the irradiance, current, voltage and power levels expected at the design concentration. This document does not address the particularities of PV modules with integrated electronics. It may however be used as a basis for testing such PV modules. The objective of this test sequence is to determine the electrical 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 outdoors. Accelerated test conditions are empirically based on those necessary to reproduce selected observed field failures and are applied equally across module types. Acceleration factors may vary with product design, and thus not all degradation mechanisms may manifest. Further general information on accelerated test methods including definitions of terms may be found in IEC 62506. Some long-term degradation mechanisms can only reasonably be detected via component testing, due to long times required to produce the failure and necessity of stress conditions that are expensive to produce over large areas. Component tests that have reached a sufficient level of maturity to set pass/fail criteria with high confidence are incorporated into the IEC 61215 series via addition to Table 1. In contrast, the tests procedures described in this series, in IEC 61215-2, are performed on modules.
Terrestrische Photovoltaik(PV)-Module - Bauarteignung und Bauartzulassung - Teil 1: Prüfanforderungen
Modules photovoltaïques (PV) pour applications terrestres - Qualification de la conception et homologation - Partie 1: Exigences d'essai
IEC 61215-1:2021 est disponible sous forme de IEC 61215-1:2021 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 61215-1:2021 établit les exigences concernant la qualification de conception des modules photovoltaïques terrestres appropriés à un fonctionnement de longue durée dans des climats à l’air libre. La durée de vie utile des modules ainsi qualifiés dépend de leur conception, de leur environnement et de leurs conditions de fonctionnement. Les résultats d’essai ne sont pas une prévision quantitative de la durée de vie des modules. Le présent document est destiné à s'appliquer à tous les matériaux de modules à plaque plane pour applications terrestres, tels que les types de modules au silicium cristallin et les modules à couches minces. Il ne s’applique pas aux systèmes qui ne constituent pas des applications de longue durée, comme les modules flexibles installés dans des auvents ou des tentes. Cette deuxième édition de l'IEC 61215-1 annule et remplace la première édition de l'IEC 61215‑1 parue en 2016. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a. Ajout d’un essai issu de l’IEC TS 62782. b. Ajout d’un essai issu de l’IEC TS 62804-1. c. Ajout de méthodes d’essai exigées pour les modules flexibles. Cette disposition inclut l’ajout de l’essai de flexion (MQT 22). d. Ajout de définitions, références et instructions concernant le mode de réalisation de la qualification de la conception et de l’homologation IEC 61215 des modules photovoltaïques bifaces. e. Clarification des exigences relatives aux mesurages de la puissance de sortie. f. Ajout de poids à la boîte de jonction pendant 200 cycles thermiques. g. Exigence stipulant de réaliser un contre-essai conformément à l’IEC TS 62915. h. Suppression de l’essai nominal de fonctionnement du module (NMOT - nominal module operating test), et de l’essai associé de performances à la température nominale de fonctionnement du module (NMOT - nominal module operating temperature), issus de la série IEC 61215.
Prizemni fotonapetostni (PV) moduli - Ocena zasnove in odobritev tipa - 1. del: Zahteve za preskušanje
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2021
Nadomešča:
SIST EN 61215-1:2017
Prizemni fotonapetostni (PV) moduli - Ocena zasnove in odobritev tipa - 1. del:
Zahteve za preskušanje
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1:
Test requirements
Modules photovoltaïques (PV) pour applications terrestres - Qualification de la
conception et homologation - Partie 1: Exigences d'essai
Ta slovenski standard je istoveten z: EN IEC 61215-1:2021
ICS:
27.160 Sončna energija Solar energy engineering
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 61215-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 27.160 Supersedes EN 61215-1:2016 and all of its amendments
and corrigenda (if any)
English Version
Terrestrial photovoltaic (PV) modules - Design qualification and
type approval - Part 1: Test requirements
(IEC 61215-1:2021)
Modules photovoltaïques (PV) pour applications terrestres - Terrestrische Photovoltaik(PV)-Module - Bauarteignung und
Qualification de la conception et homologation - Partie 1: Bauartzulassung - Teil 1: Prüfanforderungen
Exigences d'essai (IEC 61215-1:2021)
(IEC 61215-1:2021)
This European Standard was approved by CENELEC on 2021-03-30. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61215-1:2021 E
European foreword
The text of document 82/1828A/FDIS, future edition 2 of IEC 61215-1, prepared by IEC/TC 82 "Solar
photovoltaic energy systems" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 61215-1:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-12-30
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-03-30
document have to be withdrawn
This document supersedes EN 61215-1:2016 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 61215-1:2021 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60904-7 NOTE Harmonized as EN IEC 60904-7
IEC 60904-9 NOTE Harmonized as EN IEC 60904-9
IEC 61215-1-1:2021 NOTE Harmonized as EN IEC 61215-1-1:2021 (not modified)
IEC 61215-1-2:2021 NOTE Harmonized as EN IEC 61215-1-2:2021 (not modified)
IEC 61215-1-3:2021 NOTE Harmonized as EN IEC 61215-1-3:2021 (not modified)
IEC 61215-1-4:2021 NOTE Harmonized as EN IEC 61215-1-4:2021 (not modified)
IEC 61853-2:2016 NOTE Harmonized as EN 61853-2:2016 (not modified)
IEC 62108:2016 NOTE Harmonized as EN 62108:2016 (not modified)
IEC 62506 NOTE Harmonized as EN 62506
IEC 60904-9:2007 NOTE Harmonized as EN 60904-9:2007 (not modified)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60269-6 - Low-voltage fuses - Part 6: EN 60269-6 -
Supplementary requirements for fuse-
links for the protection of solar
photovoltaic energy systems
IEC 60891 - Photovoltaic devices - Procedures for EN 60891 -
temperature and irradiance corrections to
measured I-V characteristics
IEC 60904-1 - Photovoltaic devices - Part 1: EN IEC 60904-1 -
Measurement of photovoltaic current-
voltage characteristics
IEC/TS 60904-1-2 2019 Photovoltaic devices - Part 1-2: - -
Measurement of current-voltage
characteristics of bifacial photovoltaic
(PV) devices
IEC 60904-3 - Photovoltaic devices - Part 3: EN IEC 60904-3 -
Measurement principles for terrestrial
photovoltaic (PV) solar devices with
reference spectral irradiance data
IEC 60904-10 - Photovoltaic devices - Part 10: Methods EN IEC 60904-10 -
of linear dependence and linearity
measurements
IEC/TS 60904-13 - Photovoltaic devices - Part 13: - -
Electroluminescence of photovoltaic
modules
IEC 61140 - Protection against electric shock - EN 61140 -
Common aspects for installation and
equipment
IEC 61215-2 - Terrestrial photovoltaic (PV) modules - EN IEC 61215-2 -
Design qualification and type approval -
Part 2: Test procedures
Publication Year Title EN/HD Year
IEC 61730-1 - Photovoltaic (PV) module safety EN IEC 61730-1 -
qualification - Part 1: Requirements for
construction
IEC 61730-2 - Photovoltaic (PV) module safety EN IEC 61730-2 -
qualification - Part 2: Requirements for
testing
IEC/TS 61836 - Solar photovoltaic energy systems - - -
Terms, definitions and symbols
IEC 61853-1 - Photovoltaic (PV) module performance EN 61853-1 -
testing and energy rating - Part 1:
Irradiance and temperature performance
measurements and power rating
IEC/TS 62782 - Photovoltaic (PV) modules - Cyclic - -
(dynamic) mechanical load testing
IEC 62790 - Junction boxes for photovoltaic modules - EN IEC 62790 -
Safety requirements and tests
IEC/TS 62804-1 - Photovoltaic (PV) modules - Test - -
methods for the detection of potential-
induced degradation - Part 1: Crystalline
silicon
IEC 62852 - Connectors for DC-application in EN 62852 -
photovoltaic systems - Safety
requirements and tests
IEC/TS 62915 - Photovoltaic (PV) modules - Type - -
approval, design and safety qualification -
Retesting
IEC 62941 - Terrestrial photovoltaic (PV) modules - EN IEC 62941 -
Quality system for PV module
manufacturing
IEC/TS 63163 — Terrestrial photovoltaic (PV) modules for - -
consumer products - Design qualification
and type approval
ISO/IEC Guide - Uncertainty of measurement - Part 3: - -
98-3 Guide to the expression of uncertainty in
measurement (GUM:1995)
Under preparation. Stage at the time of publication: ADTS.
IEC 61215-1 ®
Edition 2.0 2021-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Terrestrial photovoltaic (PV) modules – Design qualification and type approval –
Part 1: Test requirements
Modules photovoltaïques (PV) pour applications terrestres – Qualification de la
conception et homologation –
Partie 1: Exigences d'essai
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.160 ISBN 978-2-8322-9367-6
– 2 – IEC 61215-1:2021 © IEC 2021
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 9
4 Test samples . 11
5 Marking and documentation . 13
5.1 Name plate . 13
5.2 Documentation . 13
5.2.1 Minimum requirements . 13
5.2.2 Information to be given in the documentation . 13
5.2.3 Assembly instructions . 15
6 Testing . 15
7 Pass criteria . 17
7.1 General . 17
7.2 Power output and electric circuitry . 18
7.2.1 Identification of rated values and tolerances . 18
7.2.2 Verification of rated label values → Gate No. 1 . 20
7.2.3 Maximum power degradation during type approval testing → Gate No. 2 . 23
7.2.4 Electrical circuitry . 23
7.3 Visual defects . 23
7.4 Electrical safety . 23
8 Major visual defects . 24
9 Report . 24
10 Modifications . 25
11 Test flow and procedures . 26
Annex A (informative) Changes from previous edition . 28
A.1 General . 28
A.2 Procedures for bifacial modules . 28
A.3 Use of representative samples . 30
A.4 Addition of dynamic mechanical load test . 31
A.5 Addition of test for potential induced degradation . 31
A.6 Simulator requirements . 33
A.6.1 General . 33
A.6.2 Rationale for changes to spectral requirements . 34
A.6.3 Rationale for changes to uniformity requirements . 35
A.7 References to retest guidelines . 36
A.8 Weight on junction boxes . 36
A.9 Correction to monolithically-integrated hot-spot endurance test . 36
A.10 Number of modules in sequence . 38
A.11 Removal of nominal module operating temperature (NMOT) . 39
A.12 Very low currents during thin-film tests . 40
A.13 Limit bypass diode testing to three diodes. 40
A.14 Revert the insulation tes
...
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