Power Meets Precision
Hybrid, off-grid and storage solutions with intelligent control and accessible pricing.
REFU Elektronik
The name REFUsol is synonymous with reliability and innovation in the solar inverter market. With more than 60 years of experience, numerous international awards and a commitment to sustainability, we have a proven track record around the world.
Our solutions offer industry-leading efficiency and reliability for the commercial and industrial segments.
Discover how to optimise your energy solutions with REFU.
System Planning & Monitoring
REFU Software tools provide data setup solutions for PV installation.
During operating your PV system REFUlog ensures reliable system communication and monitoring.
Each REFU inverter has an integrated data logger and can be connected to our cloud-based monitoring portal.
Client experiences
Franz-Josef Feilmeyer
CEO Fenecon GmbH
“In the past, the capacity range of commercial storage has continued to increase. With the REFUstore 88K we can take on the one hand this development into account, and on the other hand the battery inverter convinces with its wide voltage range and the possibility to realize 2nd life applications. For us, it is a real all-rounder that we can optimallu use in our storage solutions.”
Kostas Papadopoulus
CEO Sunshine Energy
“I have been a REFUsol customer for many years and am presuaded of the performance and quality of the device. In my current projects I already use the new REFUsol 100K, which convinces me thanks to its easy installation and high power density.”