
REFUsol 20K-2T/3T
- 2 or 3 MPP-Trackers
- Max. Efficiency up to 98.6 %
- Compatible with older REFUsol inverters
- Long-lasting AC overload capacity of 110 %
- Suitable for repowering applications

REFUsol 25K/33K-3T
- 3 MPP-Trackers
- Max. Efficiency up to 98.6 %
- Long-lasting AC overload capacity of 110 %
- Compatible with older REFUsol inverters
- Suitable for repowering applications

REFUsol 50K-4T
- 4 MPP-Trackers
- Max. Efficiency up to 98.6 %
- Compatible with legacy REFUsol inverters
- Long-lasting AC overload capacity of 110%

REFUsol 110K-10T
- 10 MPP Trackers
- Max. Efficiency up to 98.6 %
- 150% DC overload
- PID Recovery
- String Monitoring per MPPT
The innovative REFUsol 110K-10T inverter offers an advanced solution for commercial and industrial PV systems. With its 10 MPP trackers, it can be adapted to different system designs and individual requirements. Thanks to its compact design and high power density per weight, it is extremely versatile, whether on the roof or in ground-mounted systems. This inverter is ideal for small to medium-sized projects.
The simple integration of each inverter via the REFUlog portal enables efficient remote monitoring. The REFUlog portal is provided free of charge during the generous 10-year warranty period. Various options such as Ethernet or WiFi loggers are available for uncomplicated connection to local networks.
Red at heart, with a green goal

REFUsol 125K-10T
- 10 MPP Trackers
- Max. Efficiency up to 98.6 %
- 150% DC overload
- PID Recovery
- String Monitoring per MPPT
The innovative REFUsol 125K-10T inverter offers an advanced solution for commercial and industrial PV systems. With its 10 MPP trackers, it can be adapted to different system designs and individual requirements. Thanks to its compact design and high power density per weight, it is extremely versatile, whether on the roof or in ground-mounted systems. This inverter is ideal for small to medium-sized projects.
The simple integration of each inverter via the REFUlog portal enables efficient remote monitoring. The REFUlog portal is provided free of charge during the generous 10-year warranty period. Various options such as Ethernet or WiFi loggers are available for uncomplicated connection to local networks.
Red at heart, with a green goal

Affordable & Clean Energy
Long-lasting, Environmental and Economical

Electryfing innovation
Intelligent, highest-yield and Solution-Oriented

German Tech
Highest standards, safety and reliability

Measurable Results
Best longterm cost ratio, satisfaction and reliability
Technical Datasheets & Manuals
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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.