Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland

Juho Ylipaino; Kari Kallioharju; Aki Kortetmäki; Marko Ylinen; Juha Koskela

doi:10.1109/EEM64765.2025.11050297

Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland

Juho Ylipaino, Kari Kallioharju, Aki Kortetmäki, Marko Ylinen, Juha Koskela

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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Abstract

The increasing adoption of residential photovoltaic (PV) systems in Finland has brought significant challenges in ensuring compliance with safety and quality standards. This paper investigates the practices of PV system installers, assessing their adherence to the SFS 6000 standard series and SFS-EN 62446-1 standard, which are harmonized with European (CENELEC) and international (IEC) standards. A detailed survey of 27 certified solar installers highlights critical gaps in commissioning inspections, documentation, and interpretations of the standards, raising concerns about installation safety and reliability. The study proposes actionable recommendations, including enhanced training, clearer documentation, and updates to regulatory guidelines, to improve compliance and promote consistent practices. These measures are essential to support Finland's sustainable energy transition and ensure safe PV installations in a rapidly growing market.

Original language	English
Title of host publication	2025 21st International Conference on the European Energy Market, EEM 2025
Publisher	IEEE
Number of pages	5
ISBN (Electronic)	979-8-3315-1278-1
ISBN (Print)	979-8-3315-1279-8
DOIs	https://doi.org/10.1109/EEM64765.2025.11050297
Publication status	Published - 2025
Publication type	A4 Article in conference proceedings
Event	International Conference on the European Energy Market - Lisbon, Portugal Duration: 27 May 2025 → 29 May 2025

Publication series

Name	International Conference on the European Energy Market
ISSN (Print)	2165-4077
ISSN (Electronic)	2165-4093

Conference

Conference	International Conference on the European Energy Market
Country/Territory	Portugal
City	Lisbon
Period	27/05/25 → 29/05/25

Keywords

Compliance
Installation practices
Photovoltaic systems
Safety and quality
Standards

Publication forum classification

Publication forum level 1

ASJC Scopus subject areas

Marketing
Energy Engineering and Power Technology
Fuel Technology

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/EEM64765.2025.11050297

Ensuring_Compliance_PV
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Cite this

Ylipaino, J., Kallioharju, K., Kortetmäki, A., Ylinen, M., & Koskela, J. (2025). Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland. In 2025 21st International Conference on the European Energy Market, EEM 2025 (International Conference on the European Energy Market). IEEE. https://doi.org/10.1109/EEM64765.2025.11050297

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title = "Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland",

abstract = "The increasing adoption of residential photovoltaic (PV) systems in Finland has brought significant challenges in ensuring compliance with safety and quality standards. This paper investigates the practices of PV system installers, assessing their adherence to the SFS 6000 standard series and SFS-EN 62446-1 standard, which are harmonized with European (CENELEC) and international (IEC) standards. A detailed survey of 27 certified solar installers highlights critical gaps in commissioning inspections, documentation, and interpretations of the standards, raising concerns about installation safety and reliability. The study proposes actionable recommendations, including enhanced training, clearer documentation, and updates to regulatory guidelines, to improve compliance and promote consistent practices. These measures are essential to support Finland's sustainable energy transition and ensure safe PV installations in a rapidly growing market.",

keywords = "Compliance, Installation practices, Photovoltaic systems, Safety and quality, Standards",

author = "Juho Ylipaino and Kari Kallioharju and Aki Kortetm{\"a}ki and Marko Ylinen and Juha Koskela",

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language = "English",

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Ylipaino, J , Kallioharju, K , Kortetmäki, A, Ylinen, M & Koskela, J 2025, Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland. in 2025 21st International Conference on the European Energy Market, EEM 2025. International Conference on the European Energy Market, IEEE, International Conference on the European Energy Market, Lisbon, Portugal, 27/05/25. https://doi.org/10.1109/EEM64765.2025.11050297

Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland. / Ylipaino, Juho ; Kallioharju, Kari ; Kortetmäki, Aki et al.
2025 21st International Conference on the European Energy Market, EEM 2025. IEEE, 2025. (International Conference on the European Energy Market).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Ensuring Compliance in the Installation of Residential Photovoltaic Systems

T2 - International Conference on the European Energy Market

AU - Ylipaino, Juho

AU - Kallioharju, Kari

AU - Kortetmäki, Aki

AU - Ylinen, Marko

AU - Koskela, Juha

PY - 2025

Y1 - 2025

N2 - The increasing adoption of residential photovoltaic (PV) systems in Finland has brought significant challenges in ensuring compliance with safety and quality standards. This paper investigates the practices of PV system installers, assessing their adherence to the SFS 6000 standard series and SFS-EN 62446-1 standard, which are harmonized with European (CENELEC) and international (IEC) standards. A detailed survey of 27 certified solar installers highlights critical gaps in commissioning inspections, documentation, and interpretations of the standards, raising concerns about installation safety and reliability. The study proposes actionable recommendations, including enhanced training, clearer documentation, and updates to regulatory guidelines, to improve compliance and promote consistent practices. These measures are essential to support Finland's sustainable energy transition and ensure safe PV installations in a rapidly growing market.

AB - The increasing adoption of residential photovoltaic (PV) systems in Finland has brought significant challenges in ensuring compliance with safety and quality standards. This paper investigates the practices of PV system installers, assessing their adherence to the SFS 6000 standard series and SFS-EN 62446-1 standard, which are harmonized with European (CENELEC) and international (IEC) standards. A detailed survey of 27 certified solar installers highlights critical gaps in commissioning inspections, documentation, and interpretations of the standards, raising concerns about installation safety and reliability. The study proposes actionable recommendations, including enhanced training, clearer documentation, and updates to regulatory guidelines, to improve compliance and promote consistent practices. These measures are essential to support Finland's sustainable energy transition and ensure safe PV installations in a rapidly growing market.

KW - Compliance

KW - Installation practices

KW - Photovoltaic systems

KW - Safety and quality

KW - Standards

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DO - 10.1109/EEM64765.2025.11050297

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AN - SCOPUS:105011085727

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ER -

Ylipaino J , Kallioharju K , Kortetmäki A, Ylinen M, Koskela J. Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland. In 2025 21st International Conference on the European Energy Market, EEM 2025. IEEE. 2025. (International Conference on the European Energy Market). doi: 10.1109/EEM64765.2025.11050297

Ensuring Compliance in the Installation of Residential Photovoltaic Systems: A Study of Standards and Practices in Finland

Abstract

Publication series

Conference

Keywords

Publication forum classification

ASJC Scopus subject areas

UN SDGs

Access to Document

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Cite this