SolaX X3 Ultra 30kW Hybrid Three Phase Inverter

The SolaX X3 Ultra 30kW Hybrid Inverter is a top-tier three-phase hybrid inverter designed for large commercial, industrial, and high-demand residential solar-plus-storage installations. With advanced AI-driven energy management, robust backup capability, and support for both on-grid and off-grid operation, this inverter delivers maximum flexibility and efficiency for modern energy systems.

Key Features

30kW hybrid inverter with maximum output power up to 30kW
Supports up to 200% PV oversizing (max. DC input power: 60,000W)
3 independent MPPTs, 6 PV strings (each MPPT supports up to 36A)
Wide MPPT voltage range: 160–950V (start-up voltage: 200V)
Max. DC input voltage: 1000V
100% unbalanced output support across three phases
Max. battery voltage: 800V (battery voltage range: 180–800V)
Max. battery charge/discharge current: 60A (2 × 30A)
EPS backup output: 30kVA (continuous), 200% overload for 10s
UPS-level switchover time: <10ms
On-grid, off-grid, and microgrid operation; parallel up to 10 units
AI-driven energy management and smart load control (EV charger, heat pump, etc.)
Fanless, smart cooling with IP66-rated enclosure for indoor/outdoor use
Type II SPD on both AC & DC sides, optional AFCI protection
Built-in WiFi and advanced communication (Modbus RS485, digital I/O)
High efficiency: up to 98% (max.), 97.7% (European)
Compatible with SolaX Triple Power high-voltage battery systems
G100/G99 grid approval, VDE4105, EN50549, CEI 0-21, and more
Warranty: 5 years standard

Technical Specifications

Max. Output Power: 30,000W
Max. DC Input Power: 60,000W
Max. DC Input Voltage: 1000V
MPPT Voltage Range: 160–950V
Start-up Voltage: 200V
Max. DC Current (per MPPT): 36A
Max. Short Circuit Current (per MPPT): 45A
Phases: 3 (Three-phase)
Nominal AC Voltage: 3P4W, 400/230V
Nominal AC Current: 43.5A
Max. AC Current: 43.5A
Displacement Power Factor: 1 (adjustable 0.8 leading/lagging)
Total Harmonic Distortion: <3%
Battery Type: Lithium-ion
Battery Voltage Range: 180–800V
Max. Battery Charge/Discharge Current: 60A (2 × 30A)
EPS Rated Power: 30,000VA
EPS Peak Power: 60,000VA (10s)
EPS Rated Voltage/Frequency: 400/230V, 50/60Hz
EPS Rated Current: 43.5A
Switchover Time: <10ms
Internal Consumption (night): <5W
Protection: Anti-islanding, DC reverse polarity, insulation/residual current monitoring, AC overcurrent/overvoltage, overheat, battery reverse charging, surge protection (Type II AC/DC), AFCI (optional)
IP Rating: IP66
Operating Temperature Range: -35°C to +60°C (derating above +45°C)
Relative Humidity: 0–100%
Altitude: up to 3000m
Storage Temperature: -40°C to +70°C
Dimensions: 696 × 526 × 240 mm
Weight: 47 kg
Cooling: Smart cooling, fanless
Topology: Transformerless
Communication: Modbus (RS485), Meter (RS485), DI × 5, DO × 2, WiFi

Applications

Commercial and industrial solar-plus-storage systems
Large residential projects with high energy demand
Microgrid and off-grid installations
Smart load and VPP/grid services participation

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SolaX X3 Ultra 30kW Hybrid Three Phase Inverter

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SolaX X3 Ultra 30kW Hybrid Three Phase Inverter

Key Features

Technical Specifications

Applications

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