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

Q: When should I choose SNA-EU 12-14K instead of SNA 3-6K?

Choose the higher range when a single-phase site has larger essential loads, more storage demand and a design that needs higher inverter output than compact SNA systems.

Q: What checks matter for SNA-EU 12-14K dual-output planning?

Separate essential and non-essential loads, confirm peak demand, battery current, cable sizing, PV input, generator sizing and protection before installation.

Q: Can SNA-EU 12-14K support larger home backup in Nigeria?

It can be planned for larger single-phase backup projects, but runtime still depends on actual load, solar charging and usable battery capacity.

Q: Where can I get SNA-EU 12-14K documents and support?

Use the download centre for the current datasheet or manual, check the warranty page, and send model, serial number, site photos or PDF files through the Nigeria contact form when you need technical support.

① 12-14kW 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)

At a glance: The SNA-EU 12-14K range includes a 12kW off-grid inverter for higher-demand single-phase backup and scalable energy storage.

Categories: Inverter, Off Grid, Single Phase, SNA 12-14K

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

IP20-protected enclosure with robust internal design, ensuring reliable performance in indoor residential and commercial spaces.

Output Power: 12 kW / 14 kW

PV Input:

up to 24 kW

(Dual MPPT, 4 strings)

Working as Hybrid:

True off-grid inverter with hybrid functions

Monitoring:
Wi-Fi

Supported Sources:

PV, Battery, Grid, Generator

Battery Voltage: 48 V / 51.2 V

Ingress protection: IP20

Warranty: 2 years (3 years with Luxpower battery)

Parallel Support: up to 16 units

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

IP20-protected enclosure with robust internal design, ensuring reliable performance in indoor residential and commercial spaces.

Specification

Model	SNA-EU 12000	SNA-EU 14000
Input (PV DC)
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 (А)	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	270
Max. charging/discharging power (W)	12000	13000
Force wake up battery from PV and Grid function	YES
Grid
Rated AC voltage (V)	230
AC Start-up Voltage (V)	90
Acceptable Input Voltage Range (V)	130~280
Rated AC frequency (Hz)	50/60
Max. AC intput current (A)	100
Max. AC intput 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
UPS
Rated output power (W)	12000	14000@230V (with PV + Battery)
Rated output voltage (V)	230
Rated output current (A)	53	61
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
MPPT efficiency	99.0%
EU efficiency
Max. efficiency	93.5%
Max. charge / discharge efficiency	93.0%
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 (WHD)	530830150mm / 17.7225.595.9 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)	<55dB
Standards & Certification	IEC 62109-1/-2, EN 62109/EN 62920

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Model selection

Planning with the SNA-EU 12-14kW Single-Phase Off-Grid Inverter

Best fit

Large homes and small businesses with substantial essential loads and extended backup requirements.

Check before installation

Review peak demand, dual-output load allocation, battery current, PV input and compatible generator sizing.

FAQ

When should I choose SNA-EU 12-14K instead of SNA 3-6K?

Choose the higher range when a single-phase site has larger essential loads, more storage demand and a design that needs higher inverter output than compact SNA systems.

What checks matter for SNA-EU 12-14K dual-output planning?

Separate essential and non-essential loads, confirm peak demand, battery current, cable sizing, PV input, generator sizing and protection before installation.

Can SNA-EU 12-14K support larger home backup in Nigeria?

It can be planned for larger single-phase backup projects, but runtime still depends on actual load, solar charging and usable battery capacity.

Where can I get SNA-EU 12-14K documents and support?

Use the download centre for the current datasheet or manual, check the warranty page, and send model, serial number, site photos or PDF files through the Nigeria contact form when you need technical support.

Local project support

Confirm compatibility before you buy

Share your loads, supply type, target backup time and installation location. Our team can help narrow the inverter and battery options before a final site assessment.

Get a project quote View product documents

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

Output Power: 12 kW / 14 kW

up to 24 kW

(Dual MPPT, 4 strings)

True off-grid inverter with hybrid functions

Wi-Fi

PV, Battery, Grid, Generator

Battery Voltage: 48 V / 51.2 V

Ingress protection: IP20

Warranty: 2 years (3 years with Luxpower battery)

Parallel Support: up to 16 units

Off-Grid Ready with Hybrid Flexibility

Efficient Solar Harvesting

Intelligent Energy Dispatch

Seamless Switch

Generator Support

Remote Monitoring

Built to Last

Output Power: 12 kW / 14 kW

up to 24 kW

(Dual MPPT, 4 strings)

True off-grid inverter with hybrid functions

Monitoring:Wi-Fi

PV, Battery, Grid, Generator

Battery Voltage: 48 V / 51.2 V

Ingress protection: IP20

Warranty: 2 years (3 years with Luxpower battery)

Parallel Support: up to 16 units

Off-Grid Ready with Hybrid Flexibility

Efficient Solar Harvesting

Intelligent Energy Dispatch

Seamless Switch

Generator Support

Remote Monitoring

Built to Last

Specification

Reviews

Be the first to review “SNA 12-14K Reliable Off-Grid Power, Ready for Hybrid Applications” Cancel reply

Planning with the SNA-EU 12-14kW Single-Phase Off-Grid Inverter

Best fit

Check before installation

FAQ

Confirm compatibility before you buy

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