Fogstar x LuxpowerTek SNA 6K Off-Grid Inverter
The Fogstar x LuxpowerTek SNA 6K is a single-phase (230V) off-grid inverter built on proven LuxpowerTek technology and configured for seamless integration with Fogstar 48V (51.2V) battery systems.
Built for off-grid and hybrid systems, it delivers strong solar input performance, high battery throughput, and flexible system integration.
With dual MPPTs, generator support, and scalable parallel capability, it provides a complete solution for stable and efficient off-grid energy systems.
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Built for Fogstar Battery Integration
• Stable BMS communication
• Accurate state-of-charge reporting
• Efficient charge and discharge control
Designed to work reliably with Fogstar Energy 48V (51.2V) battery systems.
Battery Pairings
Best overall: Fogstar Energy 10kWh
Highest-performance option: Fogstar Energy 16.1kWh or 16.1kWh ECO
Scalable option: 5.12kWh Rack Batteries
Ideal For
• Large residential systems
• Commercial and agricultural sites
• High-demand off-grid installations
• Backup and resilience applications.
• 6kW single-phase (230V) output
• Dual MPPT with up to 9.6kW PV input
• Up to 140A battery charge/discharge
• Seamless grid to off-grid switching
• Generator, AC coupling, and smart load support
• Parallel capability up to 18 units.
Build & Installation
• IP20 rated enclosure
• Compact wall-mounted design
• Transformerless topology
• RS485, Wi-Fi, and CAN communication
• Noise emission: <50dB
• Max operating altitude: 2000m
• Operating temperature: 0°C to 50°C
• Storage temperature: -15°C to 60°C
• Relative humidity: 5–95%
• Warranty: 2 years
Dimensions: 330 × 505 × 135mm
Weight: 14.5kg
Battery & Power Performance
• 48V / 51.2V battery system
• 38.4–60V battery operating range
• 140A max charge/discharge current
• 6kW continuous output
• 12000W surge power (5s)
• 9600W max PV input power
• Dual MPPT inputs
• Parallel operation for up to 18 units
• Force wake-up from PV and grid supported
Built for off-grid and hybrid systems with strong solar input performance, scalable battery integration, and reliable backup capability.
Efficiency & Protection
• 99.9% max MPPT efficiency
• 94.7% EU efficiency
• 93.0% max efficiency
• 93.0% max charge/discharge efficiency
• Fast switching (<7ms) for uninterrupted power
• Pure sine wave output for sensitive loads
• Over current and over voltage protection
• AC short-circuit protection
• Grid monitoring
• Battery reverse polarity protection
• Type III AC surge protection
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