Luxpower 14kW Single-Phase Eco Hybrid Inverter SNA2-EU-LT-14K | 48V Solar Inverter

Product Description

The Luxpower 14kW Single-Phase Eco Hybrid Inverter SNA2-EU-LT-14K is a powerful and efficient hybrid inverter designed for larger residential, commercial, and backup solar installations. With a strong 14kW output, high PV input capacity, 48V/51.2V battery compatibility, and advanced hybrid working modes, this inverter is ideal for customers who need a reliable solar and battery storage solution.

This inverter supports up to 24kW of PV input power with 2 independent MPPTs, allowing flexible solar panel configuration and improved energy production across different roof layouts. It also supports a maximum charging and discharging current of 250A, helping deliver strong battery backup performance when paired with the correct lithium or lead-acid battery bank.

The Luxpower SNA2-EU-LT-14K is built with a lighter, compact design for easier installation and supports up to 16 units in parallel for on-grid and off-grid applications. With intelligent operating modes, it can help reduce energy costs, improve solar self-consumption, and deliver a quicker return on investment.

It also includes a separate generator port for auto start-stop, working with an existing grid-tied system, and smart load management, making it a flexible inverter option for modern solar installations.

Key Features

14kW single-phase eco hybrid inverter

Max. PV input power of 24kW

2 independent MPPT inputs

Compatible with lithium-ion and lead-acid batteries

Rated battery voltage: 48V / 51.2V

Max. charging and discharging current of 250A

Supports up to 16 units in parallel

Suitable for on-grid and off-grid operation

Lite design for easier installation

Supports hybrid working modes

Intelligent operating mode to help lower energy costs

Separate generator port

Generator auto start-stop support

Can work with existing grid-tied systems

Smart load management support

Compact wall-mounted design

Benefits

Suitable for larger homes and businesses with higher power demand

Allows a large solar array for improved daytime generation

Supports strong battery backup performance

Flexible PV design with dual MPPT inputs

Can be expanded by paralleling multiple units

Helps improve self-consumption and reduce grid reliance

Generator integration adds extra backup flexibility

Easier installation thanks to compact and lightweight design

Ideal Applications

The Luxpower 14kW SNA2-EU-LT-14K is ideal for:

Large residential solar systems

High-consumption households

Small businesses and offices

Backup power systems

Off-grid and grid-assisted installations

Solar systems with battery storage

Generator-assisted backup setups

Sites requiring future expansion

Existing grid-tied solar system upgrades

Technical Specifications

Input, PV DC

SpecificationDetailsMax. PV Input Power24,000W, 12,000W / 12,000WRated PV Input Voltage320VNumber of Independent MPPT Inputs2 / 2:2PV Input Voltage Range100V – 480V

Grid Data

SpecificationDetailsRated AC Voltage230VAC Start-up Voltage90VAcceptable Input Voltage Range130V – 280V

Battery Data

SpecificationDetailsCompatible Battery TypeLithium-ion / Lead-AcidRated Battery Voltage48V / 51.2VBattery Voltage Range46.4V – 60V / 38.4V – 60VMax. Charging / Discharging Current250A

General Specifications

SpecificationDetailsBrandLuxpowerModelSNA2-EU-LT-14KInverter TypeSingle-Phase Eco Hybrid InverterRated Power14kWMax. Parallel UnitsUp to 16 unitsHybrid Working ModesSupportedGenerator PortSeparate Gen PortDimensions520 × 580 × 163mmDimensions, Inches20.5 × 22.8 × 6.4 inWeight32.5kg / 71.7lbsWarranty2 Years

Warranty

2-year warranty

Important Warranty & Installation Notice

All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with valid registration through the Department of Labour.

A valid Electrical Certificate of Compliance, COC, must be issued once installed, specific to the backup or solar system installation. The installation must comply with SANS 10142 and all applicable parts.

Any warranty claim submitted without the following may be rejected and may render the warranty claim null and void:

Installation photos

Valid COC

Proof that the unit was installed by a qualified wireman or Master electrician