The LuxpowerTek SNA 12K ECO Hybrid Inverter is a robust and versatile solution for managing solar energy in residential and commercial settings. This single-phase inverter supports parallel operation with up to three units, ensuring scalability and flexibility for various energy demands. The SNA 12K is designed for seamless integration with both on-grid and off-grid systems, providing reliable backup power with a transfer time of less than 10ms. Equipped with advanced features like smart load management, separate generator port, and 24kW PV input capacity, this inverter ensures optimal energy utilization and continuous power supply.
Specifications
Input (PV DC)
Max. PV Array Power: 24000W (12000/12000)
Rated PV Input Voltage: 320V
Number of Independent MPPT Inputs: 2
PV Input Voltage Range: 100-480V
MPPT Voltage Range: 120-385V
Start-up Voltage: 100V
Max. PV Input Current per MPPT: 35A
Max. PV Short-Circuit Current Input per MPPT: 51A
Battery
Compatible Battery Type: Lithium-ion/Lead-Acid
Rated Battery Voltage: 48/51.2V
Battery Voltage Range: 46.4-60/38.4-60V
Max. Charging/Discharging Current: 250A
Max. Charging/Discharging Power: 12000W
Force Wake Up Battery from PV and Grid Function: Yes
Grid
Rated AC Voltage: 230V
Acceptable Input Voltage Range: 90-280V
Rated AC Frequency: 50Hz
Rated AC Input Current: 100A
Rated AC Input Power: 12000W
Power Factor (PF): 0.99
Total Harmonic Distortion (THDI): <5%
Max. Continuous AC Passthrough Current: 100A
UPS (Uninterruptible Power Supply)
Rated Output Power: 12000W
Rated Output Voltage: 230V
Rated Output Current: 60/50A
Rated Output Frequency: 50/60Hz (Auto detection)
Surge Power, Duration: 2Pn, 5s
Switching Time (UPS): <10ms@Single; <20ms@Parallel
Wave Form: Sine wave
Total Harmonic Distortion (THDV): <3%
GEN (Generator)
Acceptable Input Voltage Range: 90~280V
Max. AC Input Voltage: 280V
Max. AC Input Current: 63A
Rated Input Frequency: 50Hz/60Hz (Auto detection)
Transfer Time: <10ms@Single; <20ms@Parallel
THDV: <3%
Overload Protection: 5s@≥150% load / 10s@110%~150% load
Efficiency
Max. Efficiency: 90.0%
Max. Charging/Discharging Efficiency: 90.0%
Max. MPPT Efficiency: 99.0%
Protection
PV Reverse Polarity Protection: Yes
Over Current/Voltage Protection: Yes
AC Short-Circuit Current Protection: Yes
Grid Monitoring: Yes
DC Switch: Yes
DC/AC Surge Protection Type III: Yes
Battery Reverse Polarity Protection: Yes
AC/UPS/Battery/Generator Breakers Integrated: Yes
General
Dimensions (WxHxD): 530x830x150mm / 17.7225.595.9 inches
Weight: 40kg
Ingress Protection Rating: IP20
Operating Environment Temperature Range: 0~45°C
Storage Temperature Range: -15~60°C
Relative Humidity: 5% ~ 95%
Display & Communication Interface: LCD+RGB, RS485 / Wi-Fi / CAN
Warranty: 2 years
Cooling Method: Smart cooling
Topology on AC / Battery Side: Transformer-less / Transformer
Altitude: <2000m
Noise Emission (typical): <50dB
Standards & Certification: CE
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