FIMER Solar Battery, Inverters and EV Chargers
As seen on Renovate or Rebuild
Founded in Italy in 1942, FIMER has grown to become a leading company providing solar inverters and electric vehicle chargers. FIMER acquired the ABB Solar business in March 2020, making them one of the world’s largest solar inverter manufacturers.
In late 2023 FIMER entered extraordinary administration. In January 2025 it was acquired by MA Solar Italy Ltd (a subsidiary of McLaren Applied Group), marking a new phase under stable ownership.
FIMER employs people across many countries including Australia. They have manufacturing facilities in Italy (and globally) and research & development centres.
FIMER manufactures its single- and three-phase inverters and electric vehicle chargers in Italy.
In Australia, FIMER maintains a presence including headquarters in Melbourne and service/warehouse facilities (as previously noted). Under the new ownership, FIMER Australia continues operations, but installers and customers are advised to confirm product availability, warranty support, and service logistics directly due to the 2023–2024 restructuring.
FIMER’s History, a long and reliable company
The business was established in 1942 by manufacturing welding machines, until 1983 when it started to develop its own inverter technology, since then it continued to grow in the large-scale solar segment. It acquired the ABB Solar business in March 2020, enabling it to expand its brand into the residential, commercial segments.
Post-2025 the company continues under new ownership (MA Solar Italy / McLaren Applied), with a commitment to maintain FIMER’s global inverter, battery storage and EV charger portfolio.
FIMER’s inverter and EV Charging Range
Residential Range
FIMER offers quality, reliability, and value for its residential product offerings. A premium European range is offering all the latest technology and inclusions.
By choosing FIMER:
- FIMER’s residential range is 100% designed and manufactured in Italy.
- Get a 10-year full replacement warranty on its single-phase inverters
- Get 5+5 year warranty on FIMER REACT 2 battery modules
- Free monitoring for the life of the system
- Free remote firmware updates possible for inverters
- Wi-Fi built-in
- DC Isolator built-in
- Consumption monitoring possible
- FIMER’s PowerGain – Shade Optimiser technology is included
Residential products:
- UNO-DM-PLUS-Q single-phase range
- REACT 2 Hybrid Inverter & Energy Storage Solution
- PVS-10/15 three-phase range
- FLEXA AC Wallbox – EV Charger for the home
FIMER’s Commercial range is ideal for the small to the very large:
- PVS-10/15
- PVS-20/33
- PVS-50/60
- PVS-100/120
- FLEXA AC Wallbox
- FLEXA AC Station Charger
Note: Customers and installers in Australia should verify that the selected model remains on the current approved-inverter list under the 2025 regulatory standards, and confirm warranty/support arrangements under the new FIMER ownership.
Utility Range
- PVS-175
- PVS-980
- PVS-980-BC
FIMER Inverters
| UNO-DM-PLUS-Q 2.0kW | UNO-DM-PLUS-Q 3.3, 4.0, 4.6, 5.0, 6.0kW | REACT 2 Hybrid 3.6, 5.0 kW | PVS-10/15 10, 12.5, 15 kW | PVS-20/33 20, 30, 33kW | |
| Max efficiency | 96.7% | 97% | 97% | 98.5% | 98.4% |
| # of MPPT’s | 1 | 2 | 2 | 2 | 4 |
| Single-Phase or Three-Phase | Single | Single | Single | Three | Three |
| Ambient temperature | -25…+60°C | -25…+60°C | -20…+55°C | -25…+60°C | -25…+60°C |
| Standby consumption | <0.4 W | <0.4 W | N/A | N/A | N/A |
| Connection | Wi-fi Optional: Ethernet, RS485 | Wi-fi Optional: Ethernet, RS485 | Wi-fi, 2x Ethernet, RS485 | 2x Ethernet, Wi-fi, RS-485 port | 2x Ethernet, Wi-fi, RS-485 port (optional) |
| Built-in DC Isolator | No | Yes | Yes | Yes | Yes |
| IP Rating | IP65 | IP65 | IP65 | IP65 | IP65 |
| Cooling | Natural | Natural | Natural | Natural | Natural |
| Noise | 50 dBA @ 1 m | 50 dBA @ 1 m | <50 dBA @ 1 m | ||
| AC Backup output, off-grid | No | No | Yes | No | No |
| Manufactured | Italy | Italy | Italy | Italy | Italy |
| zWarranty | 10 years | 10 years | 10 years | 5 years | 5 years |
| Datasheet | link | link | link | link | link |
FIMER Battery
| REACT 2 Battery 4.0kWh | |
| Battery manufacturer | Samsung |
| Battery type | Li-ion |
| Total Energy | 4.0 kWh |
| Max-Battery Module | 3 x 4 kWh Total: 12kWh |
| Deep of Discharge | 95% |
| Charge power | 1.6 kW |
| Discharge power | 2 kW |
| Coupling | AC or DC |
| Ambient temperature | -20…+55°C |
| IP Rating | IP54 |
| Cooling | Natural |
| Manufactured | Italy |
| Warranty | 5+5 years |
| Datasheet | link |
FIMER EV Chargers
| FIMER FLEXA AC Wallbox | FIMER FLEXA AC Station | FIMER Electra DC Station | |
| Mounted | Wall-mounted or Stand-mounted | Stand-alone | Stand-alone |
| Display | No | Optional | Yes |
| # of cars charge | 1 | 2 | 2 DC + 1 AC |
| Maximum AC Power per output | 3.7, 7.4, 11, 22 kW | 22 kW | 43 kW |
| Maximum DC Power per output | N/A | N/A | 30 – 75 kW |
| RFID | Optional | Optional | Yes |
| Energy Meter | Built-in | Built-in | Built-in |
| Configurations | Socket T2/T3A, Plug T2/GB/T | Type 2 / Type 3A | Type 2 / CCS / ChadeMO |
| Connectivity | Ethernet, Wi-Fi. BLE, modem LTE 3G/4G | MODBUS TCP/IP | Ethernet, GSM/3G/4G, WLAN, Bluetooth |
| Ambient temperature | -20…+50°C | -25…+50°C | -25…+50°C |
| IP Rating | IP 55 | IP 54 | IP 54 |
| Materials | Recycled plastic 100% | Stainless steel AISI 304 | |
| Manufactured | Italy | Italy | Italy |
| Warranty | X Years | X Years | X Years |
| Datasheet | link | link | link |
FIMER enquiries
Please contact FIMER Australia through their website, or contact their call centre 1800 769 663.
Get a FIMER system quote
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