SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4
SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4 — vue 2
SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4 — vue 3
SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4
SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4 — vue 2
SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4 — vue 3

SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4

By Julien Mawet · Solar PV Expert at Wattuneed • Updated April 2026
$651.4
Tax included
X1-MINI-2.0K-G4
0712971136649

The SolaX X1-Mini-2.0K-G4 is a 2, 000 W single-phase grid-tied inverter from the 4th generation X1-Mini series, designed to maximise energy production on small residential roofs, flat roofs, balcony installations and compact spaces. Its low start-up voltage of just 50 Vdc, permitted PV oversizing of up to 200% and global MPP tracking make it a particularly effective choice for sub-optimal configurations.

  • Rated power: 2,000 W / 2,000 VA single-phase 220/230/240 Vac
  • PV oversizing: up to 200% (5,000 Wp max recommended)
  • MPPT: 1 tracker, range 40–450 Vdc, max current 16A, max Isc 22A
  • Start-up voltage: 50 Vdc — power generation from very low light levels
  • Global MPP tracking: integrated anti-shading optimisation
  • Protection: IP66 — integrated Type II AC/DC surge protector (optional)
  • Fast shutdown: external RSD support
  • AFCI arc detection: optional
  • Export control: integrated (grid injection limitation)
  • Data update: 10-second interval (Wi-Fi/LAN/4G dongle sold separately)
  • Compatibility: domestic EV charger, heat pump, Datahub, Modbus
  • Dimensions: 290 × 206 × 120 mm — 6 kg — more compact than an A4 sheet
  • Certification: EN50549, VDE4105, IEC 0-21, G98/G99, AS 4777.2

Intelligent monitoring : SolaX X1 Mini solar inverter

Unleash the full potential of the X1-MINI G4 inverter and transform your solar journey with an impressive starting voltage of 50V. Enjoy unrivalled performance with 200% oversizing capability, wide MPPT voltage range and global MPP sweep. Explore enhanced monitoring, advanced safety features and seamless adaptability for home charger solutions for electric vehicles.

Grow your business effortlessly with Datahub and Modbus integration. Maximize your energy potential and efficiency in an inverter even smaller than an A4 sheet of paper, ideal for balcony installations.

Take the reins with the X1-MINI G4 and embrace the power of solar energy like never before.



Superior performance

  • DC input: 200% oversizing, 16A current, wider MPPT voltage range of 40~450V
  • Global MPP sweep for integrated higher efficiencies



Easy-to-use monitoring

  • 10-second data update interval (optional Wi-Fi dongle required)
  • Multiple interfaces for data presentation



Advanced security

  • Integrated type II AC/DC PD (optional) and I-V curve diagnostics
    • supported
  • Support for external quick shutdown device (RSD)
  • Optional ARC detection (AFCI)
  • Integrated export control function

Excellent adaptability

  • Home EV Charger and Heat Pump Adaptable solution
  • Mass management and wide expansion via Datahub
  • Master/slave parallel solution via Modbus supported



X1-MINI-2.0K-G4

Data sheet

Inverter power in VA
2000 VA
MPPT/PWM
MPPT
Phase
Monophasé
Number of MPPT
1 MPPT
IP protection
IP 66
Max. recommended PV input power
-
Tension DC max.
-
Max. input current
-
Max. short-circuit current (A)
-
MPPT voltage range
-
Starting voltage
-
Rated AC power
-
Max. AC power
-
Nominal mains voltage
-
Rated mains frequency
50/60; ±5 Hz
Rated AC current
-
Max. AC current
-
Displacement power factor
0.8 capacitive - 0.8 inductive
Standby consumption (night)
-
Protection against overvoltage and overcurrent
Yes
Monitoring of DC insulation resistance, earth fault current, DC injection
Yes
Protection by differential circuit breaker
Yes
Safety
IEC 62109-1/-2
EMC
EN 61000-6-1/2/3/4, EN 61000-3-2/3/11/12
Certification
IEC61727, EN50549, G98/G99, AS 4777.2, VDE4105, CEI 0-21, RD1699, UNE 206007-1, VFR
Degree of protection (in accordance with IEC 60529)
IP66
Typical noise level (dB)
25
Type of cooling
Natural
Communication interfaces
RS485/DRM/USB, Optional: CT/Meter
LCD screen
2 x LED + LCD (16 x 2) / APP
Weight
5,2 kg
Dimensions (L x W x D)
-

Specific References

UPC
712971136649
EAN13
0712971136649

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SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4 — Inverters and converters

SolaX X1 Mini Mono 2 kW Grid-Connected Inverter – X1-Mini-2.0K-G4 by SolaX is available in our Inverters and converters catalog. Technical specifications: inverter power in va: 2000 VA, mppt/pwm: MPPT, phase: Monophasé, number of mppt: 1 MPPT, ip protection: IP 66, max. recommended pv input power: -, tension dc max.: -, max. input current: -, max. short-circuit current (a): -, mppt voltage range: -, starting voltage: -, rated ac power: -, max. ac power: -, nominal mains voltage: -, rated mains frequency: 50/60; ±5 Hz, rated ac current: -, max. ac current: -, displacement power factor: 0.8 capacitive - 0.8 inductive, standby consumption (night): -, protection against overvoltage and overcurrent: Yes, monitoring of dc insulation resistance, earth fault current, dc injection: Yes, protection by differential circuit breaker: Yes, safety: IEC 62109-1/-2, emc: EN 61000-6-1/2/3/4, EN 61000-3-2/3/11/12, certification: IEC61727, EN50549, G98/G99, AS 4777.2, VDE4105, CEI 0-21, RD1699, UNE 206007-1, VFR, degree of protection (in accordance with iec 60529): IP66, typical noise level (db): 25, type of cooling: Natural, communication interfaces: RS485/DRM/USB, Optional: CT/Meter, lcd screen: 2 x LED + LCD (16 x 2) / APP, weight: 5,2 kg, dimensions (l x w x d) : -. Product weight: 5.2 kg. Reference: X1-MINI-2.0K-G4.