Solax Solar Inverter 50000W MEGA X3-MGA-50K-G2 Three-phase
Modelo: X3-MGA-50K-G2- Sku: SOLXINV046
- Vendor: Solax
Specifications
Product Description
The Solax Solar Inverter 50000W MEGA X3-MGA-50K-G2 Three-phase is designed for commercial and industrial projects that require high power density with advanced control and maintenance. The MEGA G2 series improves thermal dissipation, reduces weight and size, and incorporates intelligent active ventilation to operate at full performance in hot climates. Its 6 MPPT with two inputs per tracker facilitate configurations with different orientations and string lengths, while I-V diagnosis and current measurement per string allow for rapid detection of module faults and dirt.
Main Features
- 6 MPPT and 12 total strings for maximum design flexibility and lower mismatch losses.
- Max. efficiency 98.4% (Euro 98.1%); THDi <3% to meet grid quality requirements.
- 150% PV oversizing (up to 75 kWp) and 110% AC overload (55 kVA) to increase annual energy yield.
- IP66, Type II SPD on DC/AC (Type I+II optional) and optional AFCI: industrial-level electrical safety.
- Integrated zero export, nighttime reactive compensation, and operation with aluminum AC cable.
- RS485/USB/DRM and Pocket WiFi/LAN/4G; optional PLC and 24 h monitoring; remote update and configuration.
Advantages or Benefits
- More kWh to the grid thanks to the possibility of installing more peak power and its high efficiency.
- OPEX reduction through I-V diagnosis and string-level measurement that speed up fault location.
- Flexibility to comply with export limits and participate in power control programs.
- Superior availability due to optimized thermal design and extended-life fans.
- Easy integration into SCADA and third-party platforms via RS485/Modbus and Solax Cloud.
Purpose or Applications
Perfect for logistics rooftops, modular ground-mounted plants, solar carports, and medium-power industrial self-consumption. Its compact format simplifies wall or structure mounting.
Technical Specifications
| AC nominal power | 50 kW |
| Max. apparent power | 55 kVA (110%) |
| AC nominal current | 75.8 A @380 V / 72.5 A @400 V |
| Max. AC current | 83.3 A @380 V / 79.7 A @400 V |
| AC voltage | 3/N/PE, 220/380 V or 230/400 V (304–460 V) |
| Frequency | 50/60 Hz (±5) |
| MPPT / Strings | 6 / 2 per MPPT (12 in total) |
| MPPT range | 180–1000 V |
| Max. PV voltage / Start voltage | 1100 V / 200 V |
| Nominal DC voltage | 600 V |
| Max. current per MPPT | 32 A (Isc per MPPT 46 A) |
| PV oversizing | 150% (up to 75 kWp) |
| Efficiency | 98.4% max.; 98.1% EU |
| Protections | IP66; anti-islanding; Type II SPD DC/AC (Type I+II opt.); optional AFCI; RCMU |
| Communication | RS485, USB, DRM; optional PLC; Pocket WiFi/LAN/4G |
| Functions | I-V diagnosis, string current, zero export, nighttime reactive |
| Dimensions / Weight | 630×521×286 mm / ≈45.5 kg |
| Temperature / Altitude | −30…60 °C (derating >45 °C) / up to 4000 m (derating >3000 m) |
| Nighttime consumption | <2 W |
| THDi | <3% |
| Standards | EN/IEC 62109, EN 50549, VDE-AR-N-4105, AS 4777.2, G98/G99, etc. |
Compatibilities
Compatible with Solax meter/CT for export control, Pocket communication accessories (WiFi/LAN/4G), PLC option, and Solax Cloud monitoring. Suitable for connection with aluminum AC cable as specified.
The Solax MEGA X3-MGA-50K-G2 delivers power, efficiency, and intelligent maintenance to maximize the return of your commercial photovoltaic plant.
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Solax Solar Inverter 50000W MEGA X3-MGA-50K-G2 Three-phase
