Fronius solar inverters
All 47 models from Fronius in our database, with the key figures side by side. Every value comes from an official register or the manufacturer; the source is on the product page.
At a glance
- AC power
- 3 to 20 kW
- Max. PV array power
- 4.5 to 30 kWp
- MPP trackers
- 1 to 2
- European efficiency
- 96.1 to 97.9 %
- Max. efficiency
- 97.6 to 98.2 %
- Phases
- 1 to 3
- MPPT voltage max.
- 480 to 800 V
This is an overview by data, not a test or recommendation. Models from other brands with the same technology are in the comparisons and on the category page.
All models
| Model | AC power1,2 | MPP trackers3 | European efficiency3 | Hybrid (battery-ready)1,2 |
|---|---|---|---|---|
| Symo 20.0-3-M | 20 kW | 2 | 97.9 % | No |
| Symo 17.5-3-M | 17.5 kW | 2 | 97.8 % | No |
| Symo 15.0-3-M | 15 kW | 2 | 97.8 % | No |
| Symo 12.5-3-M | 12.5 kW | 2 | 97.6 % | No |
| Symo 10.0-3-M | 10 kW | 2 | 97.4 % | No |
| Symo GEN24 10.0 | 10 kW | 2 | 97.9 % | No |
| Symo GEN24 10.0 Plus | 10 kW | 2 | 97.9 % | Yes |
| Primo 8.2-1 | 8.2 kW | 2 | 97.5 % | No |
| Symo 8.2-3-M | 8.2 kW | 2 | 97.7 % | No |
| Symo GEN24 8.0 | 8 kW | 2 | 97.8 % | No |
| Symo GEN24 8.0 Plus | 8 kW | 2 | 97.8 % | Yes |
| Symo 7.0-3-M | 7 kW | 2 | 97.6 % | No |
| Primo 6.0-1 | 6 kW | 2 | 97.3 % | No |
| Primo GEN24 6.0 | 6 kW | 2 | 97.1 % | No |
| Primo GEN24 6.0 Plus | 6 kW | 2 | 97.1 % | Yes |
| Symo 6.0-3-M | 6 kW | 2 | 97.5 % | No |
| Symo GEN24 6.0 | 6 kW | 2 | 97.7 % | No |
| Symo GEN24 6.0 Plus | 6 kW | 2 | 97.7 % | Yes |
| Primo 5.0-1 | 5 kW | 2 | 97.1 % | No |
| Primo GEN24 5.0 | 5 kW | 2 | 97.2 % | No |
| Primo GEN24 5.0 Plus | 5 kW | 2 | 97.2 % | Yes |
| Symo 5.0-3-M | 5 kW | 2 | 97.3 % | No |
| Symo GEN24 5.0 | 5 kW | 2 | 97.5 % | No |
| Symo GEN24 5.0 Plus | 5 kW | 2 | 97.5 % | Yes |
| Primo 4.6-1 | 4.6 kW | 2 | 97 % | No |
| Primo GEN24 4.6 | 4.6 kW | 2 | 97.2 % | No |
| Primo GEN24 4.6 Plus | 4.6 kW | 2 | 97.2 % | Yes |
| Symo 4.5-3-M | 4.5 kW | 2 | 97.2 % | No |
| Symo 4.5-3-S | 4.5 kW | 1 | 97 % | – |
| Primo 4.0-1 | 4 kW | 2 | 97 % | No |
| Primo GEN24 4.0 | 4 kW | 2 | 97.1 % | No |
| Primo GEN24 4.0 Plus | 4 kW | 2 | 97.1 % | Yes |
| Symo GEN24 4.0 | 4 kW | 2 | 97.2 % | No |
| Symo GEN24 4.0 Plus | 4 kW | 2 | 97.2 % | Yes |
| Symo 3.7-3-M | 3.7 kW | 2 | 96.9 % | No |
| Symo 3.7-3-S | 3.7 kW | 1 | 96.7 % | – |
| Primo GEN24 3.6 Plus | 3.68 kW | 2 | 97 % | Yes |
| Primo 3.6-1 | 3.6 kW | 2 | 96.8 % | No |
| Primo GEN24 3.6 | 3.6 kW | 2 | 97 % | No |
| Primo 3.5-1 | 3.5 kW | 2 | 96.8 % | No |
| Primo 3.0-1 | 3 kW | 2 | 96.1 % | No |
| Primo GEN24 3.0 | 3 kW | 2 | 96.8 % | No |
| Primo GEN24 3.0 Plus | 3 kW | 2 | 96.8 % | Yes |
| Symo 3.0-3-M | 3 kW | 2 | 96.5 % | No |
| Symo 3.0-3-S | 3 kW | 1 | 96.2 % | – |
| Symo GEN24 3.0 | 3 kW | 2 | 96.7 % | No |
| Symo GEN24 3.0 Plus | 3 kW | 2 | 96.7 % | Yes |
Comparisons with Fronius
- FroniusSymo GEN24 10.0 PlusvsSungrowSH10RT
- FroniusSymo GEN24 10.0 PlusvsSMASunny Tripower Smart Energy 10.0
- FroniusPrimo GEN24 5.0 PlusvsSMASunny Boy Smart Energy 5.0
- FroniusSymo GEN24 10.0 PlusvsHuaweiSUN2000-10K-MAP0
- FroniusSymo GEN24 10.0 PlusvsKOSTALPLENTICORE G3 10
- FroniusSymo GEN24 10.0 PlusvsGoodWeGW10K-ET-20
- FroniusPrimo GEN24 3.6vsSMASunny Boy Smart Energy 3.6
- FroniusPrimo GEN24 4.0 PlusvsSMASunny Boy Smart Energy 4.0
- FroniusPrimo GEN24 4.0vsSMASunny Boy Smart Energy 4.0
- FroniusPrimo GEN24 5.0vsSMASunny Boy Smart Energy 5.0
- FroniusPrimo GEN24 6.0 PlusvsSMASunny Boy Smart Energy 6.0
- FroniusPrimo GEN24 6.0vsSMASunny Boy Smart Energy 6.0
Lists featuring Fronius
Other brands
Sources
- ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026
- Fronius Symo GEN24 & GEN24 Plus 3.0 - 10.0 kW – datasheet, EN V05 (May 2025) — Fronius International GmbH · accessed 27 Sept 2026
- FRONIUS SYMO, M,06,0092,EN v27 Dec 2022 — Fronius · accessed 02 Oct 2026