SNA 12-14K Reliable Off-Grid Power, Ready for Hybrid Applications

① 3-6kW true off-grid solar shading device with hybrid functionality

② Supports PV, battery, grid, and generator input

③ Specifically designed for energy independence and backup use

④ Wide PV input range for flexible system design

⑤ Integrated CT interface for smart power control

⑥ Remote monitoring and OTA updates via LuxCloud

⑦ 2-year warranty (3-year warranty for Luxpower batteries)

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Description

Output Power: 12 kW / 14 kW 

Monitoring: Wi-Fi

Supported Sources: PV, Battery, Grid, Generator

Battery Voltage: 48 V / 51.2 V

PV Input: up to 24 kW (Dual MPPT, 4 strings)

Parallel Support: up to 16 units

Working as Hybrid:

True off-grid inverter with hybrid functions

Protection Class: IP21

Warranty: 2 years (3 years with Luxpower battery)

Off-Grid Ready with Hybrid Flexibility

Empower reliable off-grid and weak-grid areas with 12–14 kW of stable energy. Integrates PV, batteries, grid, and generators to deliver continuous, affordable energy.

Efficient Solar Harvesting

Dual MPPT design supporting up to 24 kW of PV input across 4 strings, ensuring optimal energy capture even with multiple orientations or partial shading.

Intelligent Energy Dispatch

Real-time consumption and production monitoring, helping maximize solar self-use while lowering costs through flexible energy strategies.

Seamless Switch

Seamless transfer with ≤ 10 ms switch time between grid and off-grid modes, protecting sensitive loads.

Generator Support

Easily integrates generator input to guarantee backup power during outages.

Remote Monitoring

Convenient Wi-Fi monitoring plus OTA updates for easy maintenance and smarter energy management.

Built to Last

IP21-protected enclosure with robust internal design, ensuring reliable performance in indoor residential and commercial spaces.

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Specification

Datasheet GEN-LB-EU 5K GEN-LB-EU 6K
INPUT (PV DC)
Max. PV array power (W) 8000 8000
Rated PV input voltage (V) 360V 360V
Number of independent MPPT inputs 2 2
PV input voltage range (V) 100~550 100~550
MPPT voltage range (V) 120~500 120~500
Start-up voltage (V) 140 140
Max. PV input current per MPPT (A) 17 17
Max. PV short-circuit current input per MPPT (A) 25 25
Battery
Compatible battery type Lithium-ion / Lead-Acid Lithium-ion / Lead-Acid
Rated battery voltage (V) 48 48
Battery voltage range (V) 40~60 40~60
Max. charge/discharge current (A) 100A 120A
Max. charge/discharge power (W) 5000 6000
Force wake up battery from PV fuction (Y/N) Y Y
Grid
Rated AC voltage (V) 230 230
Rated AC frequency (Hz) 50/60 50/60
Rated AC output current (A) 21.7A 26A
Rated AC output power (W) 5000 6000
Max. AC input current (A) 34.7 34.7
PF 0.99 (Adjustable from 0.8 leading to 0.8 lagging) 0.99 (Adjustable from 0.8 leading to 0.8 lagging)
THDI <3% <3%
Rated AC current of BYPASS relays (A) 60 60
UPS
Rated output power (W) 5000 6000
Rated output voltage (V) 230 230
Rated output current (A) 21.7A 26A
Rated output frequency (Hz) 50/60 50/60
Surge power, duration
Switching time (UPS) <20ms <20ms
Wave form sine wave sine wave
THDV <5% <5%
Efficiency
MPPT efficiency 99.9% 99.9%
Max. efficiency 97.3% 97.3%
Max. charge efficiency 94.5% 94.5%
Max. discharge efficiency 94.5% 94.5%
Protection
Over current / voltage protection (Y/N) YES YES
Anti-islanding protection (Y/N) YES YES
AC Short-circuit current protection (Y/N) YES YES
Leakage current protection (Y/N) YES YES
Ground fault monitoring (Y/N) YES YES
Grid monitoring (Y/N) YES YES
DC Switch (Y/N) YES YES
DC Surge protection Type III Type III
AC Surge protection Type III Type III
General
Dimensions (W*H*D) 455*467*181mm / 17.9*18.4*7.1inch 455*467*181mm / 17.9*18.4*7.1inch
Weight (kg) 29kg / 64lbs 29kg / 64lbs
Ingress protection rating IP65 IP65
Operating environment temperature range (°C) -25~60 -25~60
Storage temperature range (°C) -40~65 -40~65
Relative humidity 0~95% 0~95%
Display & Communication interface LCD, RS485/Wi-Fi/CAN LCD, RS485/Wi-Fi/CAN
Warranty 5 years 5 years
Cooling method Smart cooling Smart cooling
Topology on AC side Transformer-less Transformer-less
Topology on Battery side Transformer Transformer
Altitude (m) <2000 <2000
Noise emission (typical) <25dB <25dB
DC connection (VP-D4/MC4(Optional)) MC4 MC4
AC connector YES YES

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