LuxpowerTek TriP2-LB-3P 20K (Three Phase Hybrid Inverter)
Choose from two variants: Fogstar Black or Luxpower White
The Luxpower TriP2-LB-3P 20K is a high-capacity three-phase hybrid inverter with full generator support and scalable system design.
This inverter is designed for residential, commercial, and light industrial installations requiring high PV input capacity, unbalanced load handling, and 48V low-voltage battery integration.
With three independent MPPTs, independent phase export control, and support for up to 10 units in parallel, the TriP2-LB-3P 20K delivers flexible, high-performance energy management across demanding three-phase environments.
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Build & Installation
• IP66 rated enclosure
• Smart cooling system
• Transformerless topology
• Touch colour screen interface
• RS485, Wi-Fi, CAN communication
• Maximum operating altitude: 2000m
• Noise emission: 50dB
• Dimensions: 480 × 703 × 258mm
• Weight: 53kg
• Operating temperature: -25°C to +60°C (derating above 45°C)
• Relative humidity: 0–100%
• Warranty: 10 years
Battery & Power Performance
• 48V low-voltage battery architecture
• 40–60V operating range
• Maximum battery charge/discharge current: up to 250A
• Maximum battery power: up to 12kW (depending on battery voltage)
• Maximum AC output/export power: up to 20kW
• 20kW output achievable via combined PV and battery contribution
Includes intelligent lithium charging strategy with BMS self-adaptation.
The low-voltage design simplifies installation while supporting high battery throughput and up to 20kW three-phase AC export capability.
Efficiency & Protection
Comprehensive protection features include:
• Maximum efficiency: 97.7%
• Max charge/discharge efficiency: 94.0%
• PV reverse polarity protection
• Over current and over voltage protection
• Anti-islanding protection
• AC short-circuit protection
• Leakage current protection
• Grid monitoring
• Integrated DC switch
• Type III DC surge protection
• Type III AC surge protection
Certified to EN 62109, EN 61000, IEC 61683, EN 50549-10, G99, G100, IEC 62116, IEC 61727 and additional regional standards.
Generator & Smart Port
Dedicated GEN port supports:
• Automatic generator start/stop control
• Smart load management
• AC coupling functionality
Rated generator input:
• 3L / N / PE, 230 / 400Vac
• 50 / 60Hz
• Up to 70A input current
This enables robust hybrid or backup-critical system design.
• Three-phase hybrid inverter platform
• Supports three-phase unbalanced loads
• Up to 3 MPPTs with 3 strings
• Maximum PV input up to 30kW
• 48V low-voltage battery compatibility
• 8 configurable time-of-use charge/discharge periods
• Dedicated GEN port with multi-function capability
• Independent grid export control per phase
• Supports up to 10 units in parallel
Supports three-phase unbalanced loads, making it suitable for mixed residential or commercial demand profiles.
• Three-phase output: 3L / N / PE
• 230 / 400Vac rated voltage
• 50 / 60Hz frequency
• Adjustable power factor (0.8 leading to 0.8 lagging)
• <3% THDi
• Independent grid export control per phase
• Continuous AC passthrough capability.
Designed for large rooftop arrays and flexible commercial layouts:
• Max PV input power: up to 30,000W (model dependent)
• Up to 3 independent MPPTs (1:1:1 configuration)
• Max PV input voltage: 1000V
• MPPT voltage range: 200–900V
• Start-up voltage: 100V
• Max PV input current per MPPT: up to 30A
• Max PV short-circuit current per MPPT: up to 50A
Maximum MPPT efficiency: 97.7%
The triple-MPPT configuration allows optimal harvesting from multiple roof orientations or string groups.
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