LuxPower LXP-LB-EU 12K Hybrid Inverter (Single-Phase)
 
The LuxPower LXP-LB-EU 12K is a powerful single-phase hybrid inverter designed for advanced residential and small commercial energy systems. With 12 kW output capacity, three MPPT trackers, and seamless on/off-grid switching, it intelligently manages solar generation, battery storage, generator input, and grid power for maximum energy efficiency and reliability.
 
Supporting up to 10 units in parallel, the LXP-LB-EU 12K is ideal for scalable installations requiring higher capacity and dependable backup performance.
 
Key Features:
12 kW single-phase hybrid inverter
3 MPPTs with up to 18 kW PV input capacity
12 kW UPS output for backup during power outages
Supports up to 10 units in parallel (on-grid and off-grid)
Seamless on/off-grid switching
Dedicated generator port with:
Auto generator control
Generator exercise function
Generator boost function
Smart load control or AC coupling capability
Touch colour display
Smart cooling system
IP66 rated enclosure
Transformer-less topology
Communication: RS485 / Wi-Fi / CAN
 
Solar (PV Input):
Max PV input power: 18 000 W
Number of MPPTs: 3 (2:1:1 string configuration)
Max PV input voltage: 600 V
MPPT voltage range: 120–500 V
Start-up voltage: 140 V
Max PV input current per MPPT: 25 A / 15 A / 15 A
Max short-circuit current per MPPT: 31 A / 19 A / 19 A
Nominal DC voltage: 360 V
 
Battery:
Compatible battery type: Lithium-ion / Lead-acid
Rated battery voltage: 48 V
Battery voltage range: 40–60 V
Max charge/discharge current: 250 A
Max charge/discharge power: 12 000 W
Force wake-up from PV supported
 
Grid (AC Output):
Rated AC voltage: 230 V
Rated AC frequency: 50 / 60 Hz
Rated AC output power: 11 500 W
Rated AC output current: 50 A
Max AC input current: 200 A
Power factor: 0.99 (adjustable 0.8 leading to 0.8 lagging)
THDI: < 3%
 
UPS Output:
Rated output power: 11 500 W
Rated output voltage: 230 V
Rated output current: 50 A
Surge capability: 2 × rated power for 0.5 seconds
Switching time: 20 ms
Waveform: Pure sine wave
THDv: < 3%
 
Efficiency:
MPPT efficiency: 99.9%
EU efficiency: 96.0%
Max efficiency: 97.5%
Max charge/discharge efficiency: 94.0%
 
Protection:
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
AC/DC Type III surge protection
 
General Specifications:
Dimensions: 490 × 670 × 265 mm
Weight: 50 kg
Protection rating: IP66
Operating temperature: −25 °C to +60 °C (derating above 45 °C)
Relative humidity: 0–100%
Max operating altitude: 2000 m
Noise level: < 50 dB
Internal consumption: < 15 W
 
Warranty:
5-Year Standard Warranty
Extended 10-year warranty options available.
Terms and conditions apply.
 
Lead Time:
1 - 3 Days.