LuxpowerTek GEN-LB-EU 8K (Single Phase Hybrid Inverter)
High-power hybrid performance with generator integration and full system flexibility.
The LuxPower GEN-LB-EU 8K is a single-phase hybrid inverter designed for high-demand residential and light commercial installations. With dual MPPT inputs, up to 12kW PV capacity, 167A battery charge/discharge capability, and advanced generator support, it delivers a complete energy management platform in one unit.
Engineered for both on-grid and off-grid applications, the GEN-LB-EU 8K combines strong solar harvesting, intelligent tariff optimisation, and reliable backup performance in a scalable architecture.
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Build & Installation
• IP66 rated enclosure
• Smart cooling system
• Transformerless topology
• Touch colour screen display
• RS485, Wi-Fi and CAN communication
• Noise emission: 50dB
• Max operating altitude: 2000m
• Dimensions: 536 × 566 × 290mm
• Weight: 42.64kg
• Operating temperature: -25°C to 60°C
• Relative humidity: 0–100%
• Warranty: 10 years
Battery & Power Performance
• 48V nominal battery system
• 40–60V operating range
• 167A max charge/discharge current
• 8,000W max charge/discharge power
• Force wake-up from PV supported
High current capability ensures rapid charging during strong solar production or off-peak grid windows.
Efficiency & Protection
• 97.5% max efficiency
• 94.3% EU efficiency
• 94.0% max charge/discharge efficiency
• PV reverse polarity protection
• Over current and over voltage protection
• Anti-islanding protection
• AC short-circuit protection
• Leakage current protection
• Ground fault monitoring
• Grid monitoring
• Integrated DC switch
• Type III AC/DC surge protection
Certified to G99, G100, EN/IEC 62109-1/2, IEC 61683, EN 61000, EN 62920, IEC 62116, IEC 61727 and related standards.
• 8kW rated AC output
• 2 independent MPPTs
• Up to 12kW maximum PV input
• 167A maximum battery charge/discharge current
• Dedicated generator port with auto control
• Time-of-use and weather-based optimisation
• Supports up to 10 units in parallel
• On-grid and off-grid capability
Built to integrate cleanly with standard single-phase installations.
• 230V rated AC voltage
• 50 / 60Hz frequency
• 8,000W rated AC output power
• 34.8A rated AC output current
• 15,000W max AC input power
• 60A continuous AC passthrough
• Adjustable power factor (0.8 leading to 0.8 lagging)
• <3% THDi
Designed for large arrays and flexible string design:
• Max PV input power: 12,000W
• 2 independent MPPTs (2:2 configuration)
• MPPT voltage range: 120–550V
• Max PV input voltage: 600V
• Start-up voltage: 140V
• Max PV input current per MPPT: 25A
• Max PV short-circuit current per MPPT: 34A
• MPPT efficiency: 99.9%
This configuration allows efficient harvesting across multiple roof orientations.
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