LuxPower 14kW Single Phase Eco Hybrid Inverter (SNA14000)

The LuxPower SNA14000 is a high-performance 14kW single-phase hybrid inverter designed for residential and light commercial solar energy systems. Engineered to seamlessly integrate solar PV, battery storage, grid power, and generator input, it delivers reliable backup power, intelligent energy management, and exceptional flexibility for both on-grid and off-grid applications. With dual MPPT trackers, ultra-fast UPS switching, and support for lithium-ion and lead-acid batteries, the SNA14000 is ideal for maximizing solar self-consumption while ensuring uninterrupted power during outages.

Key Features

• 14kW continuous hybrid inverter output
• Single-phase 230V operation
• Supports solar, battery, grid and generator simultaneously
• Dual independent MPPT trackers for improved solar harvesting
• Compatible with 48V / 51.2V lithium-ion and lead-acid batteries
• Pure sine wave output for sensitive electronics
• UPS switching time of <10ms for uninterrupted backup power
• Smart battery management with automatic battery wake-up
• Remote monitoring via Wi-Fi, RS485 and CAN communication
• Intelligent fan cooling with low operating noise
• Built-in protection against overvoltage, overcurrent, short circuit, reverse polarity and grid abnormalities

Technical Specifications

PV (Solar Input)

• Rated Output Power: 14,000W
• Maximum PV Input Power: 28,000W
• Number of MPPTs: 2
• Strings per MPPT: 2 (2:2 configuration)
• MPPT Voltage Range: 120–440V DC
• PV Operating Voltage Range: 100–480V DC
• Startup Voltage: 100V
• Rated PV Voltage: 320V
• Maximum Input Current: 35A per MPPT
• Maximum Short-Circuit Current: 44A per MPPT

Battery

• Compatible Battery Types: Lithium-ion & Lead-acid
• Nominal Battery Voltage: 48V / 51.2V
• Battery Voltage Range: 38.4–60V / 46.4–60V
• Maximum Charge Current: 250A
• Maximum Discharge Current: 250A
• Battery Wake-Up Function: Yes

AC Output / UPS

• Rated Output Power: 14,000W
• Rated Output Voltage: 230V AC
• Rated Output Current: 60A
• Frequency: 50/60Hz
• Waveform: Pure Sine Wave
• UPS Transfer Time: <10ms
• THD: <3%
• Overload Protection: Yes

Grid Input

• Rated Voltage: 230V
• Input Voltage Range: 130–280V
• Maximum AC Input Power: 24,000W
• Maximum AC Input Current: 100A
• Maximum AC Pass-Through Current: 100A
• Power Factor: 0.99

Generator Input

• Rated Voltage: 230V
• Frequency: 50/60Hz
• Maximum Generator Input Power: 15,000W
• Generator Input Current: 65A

Efficiency

• Maximum Efficiency: 93.5%
• Battery Charge/Discharge Efficiency: 93.0%
• MPPT Efficiency: 99.0%

Protection

• PV Reverse Polarity Protection
• Battery Reverse Polarity Protection
• Overcurrent & Overvoltage Protection
• AC Short-Circuit Protection
• Grid Monitoring
• Integrated DC Switch
• Type III AC/DC Surge Protection

Communication

• Wi-Fi
• RS485
• CAN
• LCD Display with RGB Status Indicators

General

• Cooling: Smart Fan Cooling
• Noise Level: <50dB
• Protection Rating: IP20
• Operating Temperature: 0°C to +45°C
• Storage Temperature: -15°C to +60°C
• Humidity: 5–95% (Non-condensing)
• Maximum Installation Altitude: 2,000m
• Dimensions: 530 × 830 × 150mm
• Weight: 43.5kg
• Warranty: 2 Years

Ideal Applications

• Residential solar installations
• Large homes with high energy demand
• Small commercial premises
• Load-shedding and backup power systems
• Off-grid and hybrid energy solutions
• Generator-assisted solar systems