Liniotech 7.2kW 48V Split Phase Solar Inverter Charger

Power your home, workshop, farm, or off-grid property with the Liniotech 7.2kW 48V split-phase solar inverter charger. Designed for North American electrical systems, this all-in-one hybrid inverter delivers native 120V/240V split-phase output while combining solar charging, battery charging, generator support and intelligent energy management in one dependable unit.

With 7,200W of continuous output, dual MPPT solar inputs, up to 9,000W of PV capacity and up to 150A of combined charging power, the LNT-7.2k-US-1 is built for residential backup, off-grid solar systems and expandable energy-storage applications.

Key Features

• 7,200W continuous split-phase output
• Native 120V and 240V AC power
• 10,800VA peak output for startup loads
• Compatible with 48V lithium and lead-acid batteries
• Dual independent MPPT solar inputs
• Up to 9,000W total PV input
• 90V–450V MPPT operating range
• Maximum 500V PV open-circuit voltage
• Up to 150A combined solar and AC charging
• Up to 120A AC battery charging
• Pure sine wave output
• Typical 10ms transfer time
• Generator-ready dry-contact control
• Wi-Fi, USB and RS485 communication
• Parallel operation for up to six units
• Two-year warranty

True 120V/240V Split-Phase Output

The Liniotech 7.2kW inverter provides native 120V/240V split-phase power, making it suitable for North American homes and properties that require both standard 120V circuits and compatible 240V equipment.

It delivers 7,200W of continuous split-phase output and up to 10,800VA of peak power to support demanding startup loads. This makes it a practical solution for powering essential household appliances, pumps, workshop tools, refrigeration systems and selected air-conditioning equipment.

Compatible applications may include:

• Refrigerators and freezers
• Lighting and household electronics
• Well and water pumps
• Garage and workshop tools
• Communication equipment
• Selected air-conditioning systems
• Compatible 120V and 240V appliances

Actual system capacity depends on continuous power demand, startup surge and the number of loads operating at the same time.

Dual MPPT With Up to 9,000W Solar Input

Two independent MPPT channels allow the inverter to manage separate solar-panel strings efficiently. Each MPPT channel supports up to 4,500W, providing a combined maximum solar input of 9,000W.

The dual-input design is especially useful when panels are installed on different roof sections, face different directions or experience varying sunlight conditions throughout the day.

Solar input specifications include:

• Two independent MPPT channels
• 4,500W input capacity per MPPT
• 16A maximum input current per MPPT
• 90V–450V MPPT operating range
• 500V maximum PV open-circuit voltage
• Up to 150A configurable solar charging

Explore compatible bifacial solar panels when designing a complete solar-generation and energy-storage system.

The total solar-array voltage must be calculated using the panels’ open-circuit voltage, temperature coefficient and expected minimum outdoor temperature.

Flexible 48V Battery Compatibility

The inverter is designed for properly configured 48V battery banks and supports compatible lithium and lead-acid battery technologies.

It provides up to 120A of AC charging and up to 150A of combined solar and AC charging, allowing batteries to recharge through solar panels, utility power or a compatible generator.

Supported battery types may include:

• LiFePO4 lithium batteries
• AGM batteries
• GEL batteries
• Flooded lead-acid batteries
• Other compatible 48V battery systems

Pair the inverter with suitable 48V LiFePO4 battery systems to create a reliable home-backup or off-grid energy-storage solution.

Charging voltage, current limits and communication settings should always be configured according to the battery manufacturer’s requirements.

Pure Sine Wave Power

The Liniotech 7.2kW hybrid inverter produces clean pure sine wave output for compatible household electronics, appliances and motor-driven equipment.

Pure sine wave power helps support stable operation of sensitive devices and is better suited for modern appliances than modified sine wave output.

Generator-Ready Backup System

The inverter can be integrated into a system that includes solar panels, battery storage, utility power, and a compatible generator.

Its dry-contact control supports compatible automatic generator-start configurations when installed and programmed correctly. This allows the generator to provide backup charging or power support when battery levels fall below the configured threshold.

A typical 10ms transfer time helps maintain power to connected critical loads when the primary AC source is interrupted.

Expandable Up to 43.2kW

Start with one 7.2kW inverter and expand the system as your energy requirements grow.

Up to six compatible inverter units can be connected in parallel, providing up to 43.2kW of combined split-phase output. This scalable design makes the inverter suitable for larger homes, farms, workshops, remote properties and light-commercial energy systems.

All parallel units should be installed, programmed and synchronized according to the manufacturer’s instructions.

Smart Monitoring and Communication

Monitor operating status, battery information, solar production and system performance through the inverter display and supported communication options.

Available interfaces include:

• Wi-Fi
• USB
• RS485
• GPRS support
• Web and mobile monitoring
• Dry-contact control

These monitoring features help users and installers track system performance and identify operating conditions more easily.

Built-In System Protection

The inverter includes multiple protection functions designed to support safe and reliable operation.

Protection features may include:

• Overload protection
• Short-circuit protection
• Over-temperature protection
• Battery over-voltage protection
• Battery under-voltage protection
• PV input protection
• AC input protection
• Automatic fault monitoring

Installation must be completed using correctly sized cables, circuit breakers, disconnects, grounding and overcurrent-protection devices.

Ideal Applications

The Liniotech 7.2kW 48V hybrid solar inverter is suitable for:

• Residential battery backup
• Off-grid homes
• Cabins and vacation properties
• Farms and agricultural buildings
• Garages and workshops
• Remote properties
• Emergency backup systems
• Critical-load panels
• Small commercial energy systems
• Solar systems requiring both 120V and 240V output

Technical Specifications

What Is Included

The package may include:

• Liniotech 7.2kW split-phase inverter charger
• Wi-Fi communication accessory
• Parallel communication accessories
• Installation and operating documentation
• Manufacturer-provided connection hardware

Package contents should be confirmed before purchase because included accessories may vary.

Installation Requirements

This inverter should be installed by a qualified solar or electrical professional familiar with high-voltage PV systems, 48V battery banks, and North American split-phase electrical systems.

Before installation, confirm:

• Total continuous and startup load
• Battery-bank voltage and capacity
• Battery charging requirements
• Solar-array voltage and current
• Cable and breaker sizes
• Generator compatibility
• Grounding requirements
• Local electrical codes
• Required permits and inspections

Incorrect wiring or configuration can damage the inverter, batteries, solar panels or connected equipment.

Build a Reliable Solar Backup System

Power your home, workshop or off-grid property with an expandable inverter designed for solar generation, battery storage and dependable 120V/240V backup power.

Order the 7.2kW 48V split-phase solar inverter from Liniotech, or contact the team for help matching it with the right solar panels, battery storage, and backup power configuration.

Frequently Asked Questions

Can this inverter power both 120V and 240V appliances?

Yes. The inverter provides native 120V/240V split-phase output for compatible North American household and workshop loads.

The total connected load and startup surge must remain within the inverter’s continuous and peak output ratings.

Is this a 48V inverter?

Yes. It is designed for a properly configured 48V battery bank with an operating range of approximately 40V–60V DC.

How many solar panels can be connected?

The inverter supports up to 9,000W of total PV input across two independent MPPT channels.

The exact number of panels depends on each panel’s wattage, open-circuit voltage, operating voltage and current.

Can it run a 240V well pump?

It may operate compatible 240V pumps when the pump’s continuous wattage and startup surge remain within the inverter’s limits.

Always verify the pump’s starting current, horsepower and operating requirements before installation.

Can lithium batteries be used?

Yes. The inverter supports compatible 48V lithium battery systems, including properly configured LiFePO4 batteries.

Battery charging parameters must be set according to the battery manufacturer’s instructions.

Does it work with lead-acid batteries?

Yes. It may be configured for compatible AGM, GEL, flooded and other lead-acid battery systems.

Can it work without a battery?

Battery-free operation may be supported in certain system configurations. However, a battery is recommended when backup power, load stability and energy storage are required.

Review the official installation manual before using the inverter without a battery.

Can a generator be connected?

Yes. The inverter supports compatible generator input and includes dry-contact control for suitable automatic generator-start configurations.

Can multiple inverters be connected together?

Yes. Up to six compatible units can be connected in parallel for a maximum combined output of up to 43.2kW.

Is it suitable for whole-home backup?

It may support whole-home backup or a dedicated critical-load panel depending on the property’s power consumption.

A professional load calculation should be completed before selecting the battery capacity, solar array and number of inverter units.

Does the inverter include Wi-Fi monitoring?

Yes. Supported communication options include Wi-Fi, USB and RS485 connectivity.

Is professional installation required?

Professional installation is strongly recommended because the system may involve high-voltage solar input, large battery currents, split-phase AC wiring and generator integration.