1 kW Split Phase Off Grid Inverter Charger, 12V/24V

$608.25

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Factory price split phase off grid inverter for sale online. This off grid solar inverter with 1000 watt rated power and the input voltage can choose from 12V or 24VDC. Off grid inverter adopts LCD display, provides real-time monitoring of critical parameters. The output wave of split phase off grid inverter 1kw is pure sine wave. 1kW split phase off grid inverter charger often used in residential power supply, businesses and commercial applications.

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Delivery date: 15-20 days

SKU: ATO-OGI-LS102

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With WiFi Module

Yes [+$27.17]

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Overview
Specs
FAQ
Reviews

Overview

A 1kW split phase off grid inverter is a device that converts direct current (DC) electricity from batteries or solar panels into alternating current (AC) electricity to power appliances in an off-grid system. 1kW suitable for low power applications. This type of off grid solar inverter include features like battery low voltage protection, battery over voltage protection and overload power protection. All in all, a 1kW split phase off grid solar inverter is a versatile component in solar power systems that provides essential AC power for off-grid living while supporting various household appliances through its dual voltage outputs.

Features:

Peak power more than 3 times, full automatic and perfect protection function.
AC charge current 0-30A adjustable, three working modes selectable.
Added fault code query function, easy to monitor the operation in real time.
Supports diesel or gasoline generator, tough electricity situation can also be used.
Pure Sine Wave Output. This type of output is ideal for sensitive electronics and appliances because it reduces the risk of damage and ensures smooth operation.

Details:

LCD Display

It provides a user-friendly interface for monitoring vital system parameters of solar inverter charger in real time. This visual feedback helps users troubleshoot issues quickly and adjust settings for optimal performance, ensuring better system efficiency and reducing the need for technical support. It enhances convenience, improves system management, and promotes more efficient energy use in off-grid environments.

Wall-mounted Design

It saves floor space, making it ideal for areas with limited room. The elevated position also improves airflow, enhancing cooling efficiency and prolonging the lifespan of 1000 watt split phase off grid inverter. By keeping the inverter off the ground, it is less prone to dust, dirt, and water exposure, increasing reliability in various environmental conditions.

Toroidal Transformer

Its compact design provides a higher efficiency-to-size ratio, reducing core losses and improving energy conversion. It also offers better voltage regulation and reduces the physical footprint of the inverter. Additionally, the transformer's low stray inductance improves system response and reduces heat generation, enhancing the lifespan and reliability of the split phase off grid solar inverter.

Applications:

Residential Off Grid System

Solar Power System

Office Area

RV & Mobile Home

Specs

Model		ATO-OGI-LS102
Rated power		1000W
Peak power (20ms)		3000VA
Batter voltage		12/24VDC
Input	DC input voltage range	10.5-15VDC / single battery
	AC input voltage	85VAC-138VAC / 170VAC-275VAC
	AC input frequency	45Hz-65Hz
	Max AC charging current	15A-30A (depending on the model)
	AC charging voltage	LEAD battery: Charge Voltage: 14V; Float Voltage: 13.8V (Single battery voltage)
	AC charging method	Three-stage (constant current, constant voltage, floating charge)
Output	Efficiency (battery mode)	≥85%
	Output voltage (battery mode)	L1-N/L2-N: 110AC±2% / L1-L2: 220VAC±2%
	Output frequency (battery mode)	50/60Hz ±1%
	Output wave (battery mode)	pure sine wave
	Efficiency (AC Mode)	＞99%
	AC output voltage (AC mode)	L1-N/L2-N: 110AC±10% / L1-L2: 220VAC±10%
	Output frequency (AC Mode)	tracking automatically
	Output waveform distortion (battery mode)	linear load ≤3%
	NO load loss (battery mode)	≤2.5% rated power (Models below 7KW); ≤1% rated power (Models above 7KW)
	NO load loss (AC mode)	≤2.5% rated power (charge does not work in AC mode)
	NO load loss (energy saving mode)	≤ 10W
Battery	Customizable	charge and discharge parameters of different types of batteries can becustomized according to user rerquirements
Inside solar controller (optional)	Charging mode	PWM or MPPT
	Charging current	10A-60A (PWM or MPPT)
	PV input voltage range	PWM: 15V-44V (12V system); 30V-44V (24V system) MPPT: 15V-120V (12V system); 30V-120V (24V system)
	Max PV input voltage (At 25℃)	12V/24V System: 50V / MPPT: 150V
	PV array maximum power	12V System: 140W, 280W, 420W, 560W, 700W, 840W; 24V System: 280W, 560W, 840W, 1120W, 1400W, 1680W
Environment	Working temperature	-10℃~ +40℃ (Less load when temperature over)
	Storage temperature	-15℃~ +60℃
	Height	2000m (Less load when height over)
	Noise	≤55dB
	Humidity	0%-95% (No condensation)
Transfer time		≤4ms
Display		LCD
Thermal method		cooling fan in intelligent control
Working mode		battery first / AC first / saving energy mode
Protection		overload /over current/ high temperature/ battery low voltage/ battery high voltage
Communication		RS232 port (optional)
Size		490300130 mm (LWH)
Net weight		11.5kg

Split Phase Wiring Diagram:

Split phase off grid inverter wiring diagram

FAQ

How to maintain split phase off grid inverter?

Maintaining a split phase off grid inverter is crucial for ensuring its long-term performance and reliability. Here are some key maintenance steps:
Regular Visual Inspections. Check the off grid inverter for any signs of damage, corrosion, or wear, especially on the ventilation ports, connectors, and wires. Ensure that the area around the inverter is clean and free of dust or debris to allow proper airflow.
Clean the Inverter. Dust can reduce the efficiency of the inverter's cooling system. Clean it gently with a soft cloth and avoid using any harsh chemicals.
Check for Error Codes. Regularly check the inverter's display for error codes or alerts and refer to the manual for troubleshooting tips.
Professional Inspection. Schedule a yearly inspection by a professional to ensure everything of solar inverter is functioning optimally.

By performing these routine checks, you can ensure the longevity and efficiency of your split phase off grid inverter.

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Existing reviews

Performance better than I expected

This is my first time buying an off grid inverter on Inverter.com. The performance is better than I expected. It has been used for three months so far, and there is no problem with this 1 kW split phase off grid inverter. I will recommend it to my friends!

From: Chobe Edward | Date: 3/17/2025 2:13 AM

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