4KW Off Grid Solar Inverter 24V 140A MPPT Pure Sine Wave LCD

Get stable off-grid power for essential household loads with this 4KW off grid solar inverter. It converts solar and battery power into pure sine wave AC output, while the built-in 140A MPPT charger helps you capture more charging power from your solar setup.

Reliable Off-Grid Power with Smart Charging Control

Run home essentials more safely with pure sine wave output.

Charge faster from solar with a built-in 140A MPPT controller.

Use more panel flexibility with a 55-350VDC PV input range.

Match your battery setup with support for lithium, LiFePO4, lead-acid, gel, and AGM.

Stay protected during faults with overload, overtemperature, and short circuit protection.

Adjust power flow to suit your setup with configurable AC and battery priority.

Keep monitoring simple with a 6.25 inch LCD and touchable buttons.

This hybrid off-grid inverter is designed for solar energy systems, backup household power, and off-grid home use. It supports 24VDC battery systems and delivers 110-120VAC single-phase output at 50/60Hz for loads such as refrigerators, lamps, televisions, fans, and air conditioning.

For flexible installation and control, it supports SBU and SUB modes, one communication port, RS232/RS485 communication, and optional WiFi monitoring. Auto restart, cold restart, and built-in lithium battery automatic activation help simplify day-to-day operation.

With 4KW power, 33A output current, and up to 5600W max PV charging power, it is built for users who need configurable off-grid power management with mains or generator input support.

Clear front controls make setup and monitoring easier.

LCD visibility helps you check status quickly.

Touch buttons give straightforward local control.

Port layout supports organized system connections.

Pure sine wave output suits common household loads.

Battery compatibility gives you more setup options.

Protection features help reduce unexpected interruptions.

Solar charging support improves off-grid energy use.

Flexible modes let you prioritize available power sources.

Communication options support easier system management.

Compact sizing fits more installation spaces.

Optional WiFi monitoring adds remote visibility.

Generator or mains input adds charging flexibility.

Single-phase output fits standard household applications.

Choose dependable off-grid power for your solar and backup system.