SolaX X1-MINI-3.0K-G4
The SolaX X1-MINI-3.0K-G4 is a solar inverter with AC power 3 kW, 1 MPP tracker and European efficiency 97 %.1,2
Key figures
Technical specifications
| Performance | |
|---|---|
| AC power | 3 kW1 |
| Max. PV array power | 6 kWp2 |
| MPP trackers | 12 |
| Strings per MPPT | 12 |
| Efficiency | |
| Max. efficiency | 98 %2 |
| European efficiency | 97 %2 |
| Electrical | |
| MPPT voltage min. | 40 V2 |
| MPPT voltage max. | 550 V2 |
| Max. input current per MPPT | 16 A2 |
| Phases | 11 |
| Connectivity & smart | |
| Hybrid (battery-ready) | No1 |
| Dimensions & weight | |
| IP rating | IP662 |
| Width | 290 mm2 |
| Height | 206 mm2 |
| Depth | 120 mm2 |
| Weight | 5.5 kg2 |
How it ranks
European efficiency: better than 28% of comparable models in our database (Solar inverters · 3–6 kW; n = 102).
Rank 60 of 103
Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.
Manufacturer documentation
- Product page
- Datasheet / specifications — X1-MINI G4 – V1.7
External links to SolaX's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.
Compare with
Similar models
Other brands, same type and a comparable size.
More from SolaX
- SolaX X1-HYBRID-3.0-D AC power: 3 kW
- SolaX X3-MIC-3K-G2 AC power: 3 kW
- SolaX X1-MINI-3.3K-G4 AC power: 3.3 kW
- SolaX X1-MINI-2.5K-G4 AC power: 2.5 kW
- SolaX X1-HYBRID-3.7-D AC power: 3.68 kW
- SolaX X3-HYB-4.0-P AC power: 4 kW
Guides on solar inverters
- String, micro or hybrid inverter: which suits your roof?
- Sizing a solar inverter: how much panel power can it take?
- Solar inverter efficiency: peak, European and CEC-weighted explained
- Connecting a solar inverter to the grid: G98, G99, G100 and the ENA Type Test Register
- How long does a solar inverter last? Lifespan, warranty and monitoring
How we collect and check this data →
Frequently asked questions
Sources
- ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026
- X1-MINI G4, V1.7 — SolaX · accessed 17 Oct 2026