Luxpower SNA-EU 12000
Luxpower latest breakthrough in off-grid power solutions, Sunlink’s Luxpower SNA-EU 12000 model, delivers a robust power output 12KW . Designed for reliability and versatility, it provides seamless energy management across various applications.
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Product Description
Introducing the newest Luxpower SNA-EU 12000 for single-phase - a game-changer in off-grid power solutions!
With its impressive 12kW output, <10ms seamless transition between grid and hashtag offgrid modes, up to 16 units in parallel & advanced monitoring capabilities, this innovative machine is redefining reliability and versatility.
Luxpower SNA-EU 12000
Off-grid Hybrid Inverter
- PV , AC or Generator wake up battery
- 2 MPPTs with 4 strings, up to 24kW PV input
- Max. charge and discharge current: 250A
- Dual AC output ports for connecting multiple loads
- 14kW output power for high-demand off-grid applications
Its modular design supports parallel connection of up to 16 units, providing enhanced scalability to meet diverse energy needs. Equipped with an independent load port that supports half-wave loads, it demonstrates exceptional capability in handling various load requirements. The Luxpower SNA-EU 12000 features a 100A pass-through capability and a dedicated generator port, enabling seamless integration with existing on-grid systems.
Simplify your monitoring experience
With Luxpower platform, gain real-time insights, remote management capabilities,and seamless control over your devices. Make informed decisions and optimize performance effortlessly.
Product Parameters
| Model | SNA-EU 12000 | SNA-EU 14000 |
| Max. PV input power (W) | 24000 (12000/12000) | |
| Rated PV input voltage (V) | 320 | |
| Number of independent MPPT inputs | 2/(2:2) | |
| PV input voltage range (V) | 100-480 | |
| MPPT voltage range (V) | 120-440 | |
| Start-up voltage (V) | 100 | |
| Max. PV input current per MPPT (A) | 35/35 | |
| Max. PV short-circuit current input per MPPT (A) | 44/44 | |
| Battery | ||
| Compatible battery type | Lithium-ion/Lead-Acid | |
| Rated battery voltage (V) | 48/51.2 | |
| Battery voltage range (V) | 46.4~60/38.4~60 | |
| Max. charging / discharging current (A) | 250 | |
| Max. charging / discharging power (W) | 12000 | |
| Force wake up battery from PV and Grid function | YES | |
| Grid |
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| Rated AC voltage (V) | 230 | |
| AC Start-up Voltage | 90 | |
| Acceptable Input Voltage Range (V) | 130~280 | |
| Rated AC frequency (Hz) | 50/600 | |
| Rated AC input current (A) | 100 | |
| Rated AC input power (W) | 24000 | |
| PF | 0.99 | |
| THDI | <5% | |
| Max. continuous AC passthrough current(A) | 100 | |
| GEN | ||
| Rated GEN voltage (V) | 230 | |
| Rated GEN frequency (Hz) | 50/60 | |
| Rated GEN input current (A) | 65 | |
| Rated GEN input power (W) | 15000 | |
| Rated GEN current of BYPASS relays (A) | 90 | |
| UPS |
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| Rated output power (W) | 12000 | 14000 |
| Rated output voltage (V) | 230 | |
| Rated output current (A) | 52 | 60 |
| Rated output frequency (Hz) | 50/60 | |
| Switching time ( UPS ) | <10ms | |
| Wave form | Sine wave | |
| THDV | <3% | |
| Overload protection | 5s@≥150% load /10s@110%~150% load | |
| Efficiency | ||
| Max. efficiency | 93.5% | |
| Max. charging / discharging efficiency | 93.0% | |
| Max. MPPT efficiency | 99.0% | |
| Protection | ||
| PV reverse polarity protection(Y/N) | YES | |
| Over current / voltage protection(Y/N) | YES | |
| AC Short-circuit current protection(Y/N) | YES | |
| Grid monitoring(Y/N) | YES | |
| DC switch(Y/N) | YES | |
| DC / AC Surge protection | Type lll | |
| Battery reverse polarity protection(Y/N) | Yes | |
| General | ||
| Dimensions ( W*H*D mm ) | 530*830*150mm / 17.72*25.59*5.9 in | |
| Weight | 43.5kg / 95.9lbs | |
| Ingress protection rating | IP20 | |
| Operating environment temperature range(°C) | 0~45 | |
| Storage temperature range(°C) | -15~60 | |
| Relative humidity | 5% ~ 95% | |
| Display & Communication interface | LCD+RGB, RS485 / Wifi / CAN | |
| Warranty | 2 years | |
| Cooling method | Smart cooling | |
| Topology on AC / Battery side | Transformer-less / Transformer | |
| Altitude (m) | <2000 | |
| Noise emission (typical) | <50dB | |
| Standard & Certification | ||
| CE | ||
Installation Instructions
Luxpower SNA-EU 12000 system features multiple operating modes: on-grid for optimized energy use, off-grid for continuous supply, and hybrid for flexible energy management. Experience stable, reliable power output that ensures safety, economic savings, and efficient energy management in any situation.
Luxpower SNA-EU 12000 FAQ
1.Why does my SNA inverter continue to show low discharge power even when no load is connected?
A: If the EPS (Emergency Power Supply) function is enabled, the SNA inverter may display a load reading below 60 watts even when no load is connected to the EPS output port.
2.What is the recommended Depth of Discharge (DOD) for the battery, and how can it be adjusted?
A: The recommended depth of discharge depends on system design factors such as battery capacity and load consumption.
• For systems with stable grid input targeting 80% DOD:Set the “On-grid cutoff SOC or On-grid EOD” parameter to 20%.
• For off-grid systems or systems with unstable grid input: Set the “Off-grid cutoff SOC or discharge cutoff SOC” parameter to 20%, ensuring it is lower than the “On-grid cutoff SOC” setting.
3.Why does the battery's State of Charge (SOC) suddenly increase dramatically?
A: Sudden changes in SOC may be due to the battery SOC calibration issues. Please check the " Max Cell Voltage" and "Min Cell Voltage" for imbalanced battery cell voltages.
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