About EFS Installation
Your protocols digitized
Make the acceptance of photovoltaic systems easier with the EFS app, your solution for quick and efficient documentation. The EFS app is a time and resource saving solution, ideal for use in the field.
Create professional, real-time protocols that are automatically sent to all relevant parties. The security of your data is guaranteed because the EFS app is certified according to ISO 27001.
The EFS app works both online and offline, automatically syncing your work with other devices and ensuring you never lose your progress.
Our support team is always available to answer any questions or provide assistance.
Additional APP Information
Latest Version
7.1.52Uploaded by
Wilmens
Requires Android
Android 7.0+
Category
Free Business AppContent Rating
Everyone
Security Report
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Flag as inappropriateWhat's New in the Latest Version 7.1.52
Last updated on May 14, 2026
Updated underlying framework for improved stability and future compatibility.







