X1-MINI G3/G4 — single-phase grid-tied inverters, 0.6–6 kW
Country: China · Model: X1-MINI G3 / G4
Compact single-phase X1-MINI grid-tied inverters cover power from 0.6 to 6 kW. They are installed on small rooftop and balcony solar plants without a battery, and the G4 unit weighs only 5.5 kg.
- Power
- 0.6–3.6 kW (G3), 0.6–3.3 kW (G4), 5/6 kW (G4 PLUS)
- MPPT
- 1, 16 A
- Range
- 35–550 V (G4)
- Ingress protection
- IP66
Technical specifications
| Power | 0.6–3.6 kW (G3), 0.6–3.3 kW (G4), 5/6 kW (G4 PLUS) |
|---|---|
| MPPT | 1, 16 A |
| Range | 35–550 V (G4) |
| Ingress protection | IP66 |
| Weight | 5.5 kg (G4) |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504408400 (≤7.5 kVA) |
| CN code (EU) | 85044084 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The G3 generation is made for 0.6–3.6 kW, the G4 for 0.6–3.3 kW, and the G4 PLUS version adds ratings of 5 and 6 kW. The G4 housing is smaller than an A4 sheet, so the inverter fits on a balcony, in a niche or under a canopy without a separate cabinet. There is one input with one 16 A MPPT, and in the G4 the tracker operates in the 35–550 V range. The low 35 V threshold suits a very short string on a balcony. One tracker means that all panels must face the same way, otherwise generation will drop because of shading or different orientation. The IP66 rating withstands rain and dust, so mounting on a facade or a balcony railing is acceptable.
How to choose
The main question is whether a battery is needed. The X1-MINI works only with the grid, so for backup the hybrid X1-Hybrid G4 is taken. If the panels are spread over different planes, they are better given to X1-Micro microinverters rated 750–2400 W with an MPPT range of 22–60 V. Between G3 and G4 the choice is made by size and rating, and the G4 PLUS version is needed when the array exceeds 3.6 kW.
Request a price and lead time
X1-MINI G3/G4 — single-phase grid-tied inverters, 0.6–6 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How much does the X1-MINI G4 weigh and what size is it?
The G4 inverter weighs 5.5 kg, and its housing is smaller than an A4 sheet in area.
Can a battery be connected to the X1-MINI?
No, this is a grid-tied inverter without a battery input. A hybrid inverter is needed for energy storage.
What is the input voltage range of the X1-MINI G4?
The operating range is 35–550 V on a single MPPT with a current of 16 A.
What power does the X1-MINI G4 PLUS version have?
The G4 PLUS is made for 5 and 6 kW, while the regular G4 ends at 3.3 kW.
Is the X1-MINI suitable for a balcony solar plant?
Yes, the series is designed for small and balcony plants, with a minimum rating of 0.6 kW. The IP66 housing allows mounting in the open air.
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Need a price, lead time or replacement?
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