Luxpowertek LXP-LB-US 12K Hybrid Series Inverter
Model: LXP-LB-US 12K
Key Features
- Hybrid Series
- 3 MPPTs, Max. 18kW PV input
- 12kW UPS output for backup during power cuts
- Supports up to 10pcs in parallel for on/off grid operation
- On/off grid seamless switching
- Separate port for Generator connection
- Auto generator control
- Support generator exercise
- Support generator boost function
- Support smart load connection and auto control
- Support AC coupling function
Technical Specifications
| Parameter | Specification |
|---|---|
| Input (PV DC) | |
| Model | LXP-LB-US 12K |
| Max. PV input power (W) | 18000 |
| Rated PV input voltage (V) | 360 |
| Number of independent MPPT inputs | 3 / (2:1:1) |
| Max. PV input voltage (V) | 600 |
| MPPT voltage range (V) | 120 ~ 500 |
| Start-up voltage (V) | 140 |
| Max. PV input current per MPPT (A) | 25 / 15 / 15 |
| Max. PV short-circuit current input per MPPT (A) | 31 / 19 / 19 |
| Battery | |
| Compatible battery type | Lithium-ion / Lead-Acid |
| Rated battery voltage (V) | 48 |
| Battery voltage range (V) | 40 ~ 60 |
| Max. charging / discharging current (A) | 250 |
| Max. charging / discharging power (W) | 12000 |
| Force wake up battery from PV function (Y/N) | YES |
| Grid | |
| Rated AC voltage (V) | 230 |
| Rated AC frequency (Hz) | 50 / 60 |
| Rated AC output current (A) | 50 |
| Rated AC output power (W) | 11500 |
| Max. AC input current (A) | 200 |
| PF | 0.99 (Adjustable from 0.8 leading to 0.8 lagging) |
| THDI | < 3% |
| Max. continuous AC passthrough current (A) | 200 |
| GEN | |
| Rated GEN voltage (V) | 230 |
| Rated GEN frequency (Hz) | 50 / 60 |
| Rated GEN input current (A) | 65 |
| Rated GEN input power (W) | 15000 |
| UPS | |
| Rated output power (W) | 11500 |
| Rated output voltage (V) | 230 |
| Rated output current (A) | 50 |
| Rated output frequency (Hz) | 50 / 60 |
| Surge power, duration | 2 x rated power for 0.5s |
| Switching time | 20 ms |
| Wave form | 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 | YES |
| Over current / voltage protection | YES |
| Anti-islanding protection | YES |
| AC short-circuit protection | YES |
| Leakage current protection | YES |
| Ground fault monitoring | YES |
| Grid monitoring | YES |
| DC switch | YES |
| AC/DC surge protection | Type III |
| General | |
| Dimensions (W x H x D) | 490 x 670 x 265 mm / 19.3 x 26.3 x 10.4 in |
| Weight | 50 kg / 110.2 lbs |
| Ingress protection rating | IP65 / NEMA 4X |
| Relative humidity | 0 ~ 100% |
| Operating environment temperature range (°C) | -25~60°C, > 45°C Derating |
| Storage temperature range (°C) | -25~60 |
| Display & Communication interface | Touch color screen, RS485 / Wi-Fi / CAN |
| Warranty | 5 / 10 years |
| Cooling method | Smart Cooling |
| Topology | Transformer-less |
| Max. Operating Altitude (m) | 2000 |
| Noise emission (dB) | 50 |
| Standards & Certification | |
| Certifications | UL 1741SA, UL 1741SB, CSA C22.2, UL 1741PCS CRD, CEC, FCC Part15B, IEEE 1547.1 |
