Description
Fogstar x LuxPowerTek GEN PRO-LB-EU 8–12kW Hybrid Inverter
The Fogstar GEN PRO-LB-EU is a high-performance single-phase hybrid solar inverter range, available in 8kW, 10kW and 12kW output options.
Developed using next-generation LuxPowerTek technology, the GEN PRO range is designed for larger residential and light commercial solar energy systems. It combines high solar PV input capacity, intelligent battery management and flexible backup power functionality in a compact, wall-mounted unit.
Configured for integration with compatible Fogstar Energy 48V (51.2V) battery systems, the inverter offers three independent MPPT trackers, up to 21kW solar PV input and up to 250A battery charge and discharge capability.
With generator support, rapid backup switching and the ability to operate up to 16 compatible units in parallel, the GEN PRO provides a versatile solution for demanding solar and battery storage installations.
Choose Your Inverter Output
The Fogstar GEN PRO hybrid inverter range is available in three output ratings:
- 8kW: Suitable for larger residential solar and battery systems.
- 10kW: Designed for homes with higher electrical demand and substantial battery storage.
- 12kW: The highest-output option in this range, suitable for demanding residential and appropriate light commercial applications.
Select the appropriate inverter rating according to the property’s electrical requirements, battery capability and installation design.
Designed for Fogstar Battery Integration
The GEN PRO range supports communication with compatible Fogstar Energy 48V lithium battery storage systems.
- Stable battery management system (BMS) communication
- Accurate battery state-of-charge reporting
- Efficient battery charging and discharging
- Intelligent energy storage management
- Flexible expansion for larger installations
Recommended Fogstar Battery Pairings
- Minimum suggested setup: Fogstar Energy 48V 10kWh Battery, suitable for the 8kW inverter subject to battery output capability.
- Recommended: Fogstar Energy 48V 16.1kWh Battery.
- Higher-capacity option: Fogstar Energy 48V 32kWh Battery.
Battery capacity and maximum discharge current must be matched to the chosen inverter output and expected electrical load. Larger systems may require additional battery capacity or parallel battery configurations.
Key Features
- 8kW, 10kW and 12kW output options: Flexible single-phase inverter ratings for different energy requirements.
- Three independent MPPT trackers: Supports flexible solar panel configurations across multiple roof orientations.
- Up to 21kW solar PV input: Designed to accommodate large solar arrays.
- Up to 250A battery charge/discharge: High battery throughput for demanding storage applications.
- Generator input support: Allows integration of compatible backup generators.
- 7ms switching: Fast transition to backup power operation.
- Parallel operation: Supports up to 16 compatible inverter units.
- Type II AC/DC surge protection: Integrated electrical surge protection.
- On-grid and off-grid capability: Flexible operating modes for suitable installations.
- IP66-rated enclosure: Designed for appropriate indoor and outdoor installations.
- Up to 10-year warranty: Manufacturer warranty subject to applicable terms.
High-Performance Solar and Battery Management
The GEN PRO range is designed to manage solar generation, battery storage and household electricity demand efficiently.
- Up to 12kW continuous AC output, depending on model
- Up to 97.3% maximum conversion efficiency
- Double-rated surge power for up to ten seconds
- 100A continuous AC passthrough
- Battery force wake-up using PV, grid or generator supply
- Intelligent backup power functionality
- Support for high-demand residential energy systems
Monitoring and Connectivity
Integrated monitoring and communication features make the GEN PRO suitable for modern, connected solar installations.
- LCD display for local system information
- Remote monitoring support
- RS485 communication
- Wi-Fi connectivity
- CAN battery communication
- Smart cooling system
- Installer-friendly wall-mounted construction
Technical Specifications
- Manufacturer: Fogstar Energy / LuxPowerTek
- Model Range: GEN PRO-LB-EU
- Inverter Type: Single-phase hybrid inverter
- AC Voltage: 230V
- Output Options: 8kW / 10kW / 12kW
- Maximum PV Input: Up to 21kW
- MPPT Trackers: 3 independent MPPTs
- Battery System: 48V / 51.2V nominal
- Maximum Battery Charge/Discharge: Up to 250A
- Maximum Efficiency: Up to 97.3%
- Backup Switching: 7ms
- Continuous AC Passthrough: 100A
- Parallel Capability: Up to 16 units
- Surge Protection: Type II AC/DC
- Ingress Protection: IP66
- Communications: RS485, Wi-Fi and CAN
- Dimensions: 420 × 634 × 229.5mm
- Weight: 27.2kg
- Warranty: Up to 10 years
Maximum specifications are range-level figures. Actual ratings and operating limits depend on the selected inverter model.
Ideal Applications
- Large residential solar PV systems
- Homes with high electricity consumption
- High-capacity solar battery storage
- Backup and resilience installations
- Suitable on-grid and off-grid systems
- Light commercial energy storage
- Expandable solar and battery installations
Technical Downloads
Download the technical specification sheet and relevant UK grid compliance documents for installer reference.
Download GEN PRO 8–12kW Technical Specification Sheet (PDF)
Download G99 Report – 8kW (PDF)
Download G99 Report – 10kW (PDF)
Download G99 Report – 12kW (PDF)
Download GEN PRO G100 Document (PDF)
Installation Information
The Fogstar GEN PRO hybrid inverter must be installed and commissioned by a suitably qualified installer. For grid-connected installations, the selected inverter model must be checked against the relevant G99 documentation and Distribution Network Operator requirements.
Battery capacity, maximum discharge current, electrical protection and system configuration should be verified before installation.
