Description
Fogstar x LuxPowerTek TriP2-LB-3P 20K Three-Phase Hybrid Inverter
The Fogstar TriP2-LB-3P 20K is a powerful three-phase hybrid inverter built on proven LuxPowerTek technology and configured for seamless integration with Fogstar Energy 48V (51.2V) battery systems.
Designed for demanding residential, commercial and light industrial installations, the TriP2-LB-3P 20K combines 20kW three-phase output, up to 30kW of solar PV input and high-capacity battery charging within a flexible hybrid energy platform.
Triple MPPTs provide greater flexibility when configuring larger solar arrays, while generator support, intelligent backup functionality, independent export control on each phase and scalable parallel operation make it suitable for sophisticated solar and battery storage installations.
Built for Fogstar Battery Integration
The TriP2-LB-3P 20K is designed to work reliably with Fogstar Energy 48V (51.2V) battery systems, providing:
- Stable BMS communication
- Accurate battery state-of-charge reporting
- Efficient charge and discharge control
- Integrated monitoring and energy management
Recommended Battery Pairings
- Minimum setup: Fogstar Energy 48V 16.1kWh ECO or 16.1kWh IP-Rated Battery (PACE)
- Recommended: Fogstar Energy 48V 32kWh Battery
- Full headroom: Fogstar Energy 48V 48.3kWh Modular Battery
Key Features
- 20kW three-phase hybrid output – designed for larger residential and commercial installations.
- Up to 30kW PV input – supports substantial solar arrays.
- Triple MPPT – increased flexibility for different roof orientations and PV strings.
- Up to 250A battery charge/discharge – high battery throughput for larger energy storage systems.
- Three-phase unbalanced load support – flexible power delivery across individual phases.
- Independent export control – control export independently across each phase.
- Generator support – enables integration of additional generation.
- Smart Port functionality – provides additional flexibility for intelligent energy management.
- Parallel capability – up to 10 units can be combined for larger installations.
- Intelligent backup power – designed to maintain essential loads when required.
- IP66-rated enclosure – suitable for indoor and outdoor installations.
- Remote monitoring – system performance can be monitored through the LuxPowerTek app.
- Wi-Fi, CAN & RS485 – comprehensive system and battery communication.
- Dongle included – supplied ready for remote monitoring.
- 10-year warranty – long-term manufacturer warranty for additional peace of mind.
Performance & Specifications
- Inverter Type: Three-phase hybrid inverter
- Rated Output: 20kW
- Maximum PV Input: Up to 30kW
- MPPT: Triple MPPT
- Maximum Battery Charge/Discharge: Up to 250A
- Battery System: Fogstar Energy 48V / 51.2V
- Maximum Efficiency: Up to 97.7%
- Communication: RS485, Wi-Fi & CAN
- Parallel Capability: Up to 10 units
- Ingress Protection: IP66
- Dimensions: 480 × 703 × 258mm
- Weight: 53kg
- Warranty: 10 years
Ideal For
- Three-phase residential properties
- Commercial premises
- Light industrial applications
- Large solar PV installations
- High-capacity battery storage systems
- Backup and resilience systems
- On-grid and off-grid energy projects
Downloads
Download TriP2-LB-3P 20K Technical Specification Sheet (PDF)











