2 kW Split Phase Off Grid Inverter Charger, 12V/24V/48V

$843.57

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2kW off grid inverter with affordable price for sale. This Off grid solar power inverter has selectable AC output voltages of 220V/230V/240V, and 110V/220V, 120V/240V split phase output also available. The thermal method of 2000W split phase off grid inverter charger is cooling fan in intelligent control. Off grid split phase inverter combines industrial and home usage, wall mounted design, convenient installation. Suitable temperature to use this solar inverter charger between -10 ℃ and 40 ℃.

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Delivery date: 15-20 days

SKU: ATO-OGI-LS202

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With WiFi Module

Yes [+$27.17]

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Overview
Specs
FAQ
Reviews

Overview

A 2kW off grid split phase inverter is a device used in off-grid solar or renewable energy systems to convert direct current (DC) electricity, produced by solar panels or batteries, into alternating current (AC) electricity suitable for powering household appliances. The off grid aspect means the solar power inverter operates independently from the utility grid, relying on batteries for energy storage and only producing power when needed.

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 2000W split phase pure sine wave inverter charger. 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 inverter charger.

Applications:

Residential Off Grid System

Solar Power System

Office Area

RV & Mobile Home

Specs

Model		ATO-OGI-LS202
Rated power		2000W
Peak power (20ms)		6000VA
Batter voltage		12/24/48VDC
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); 60V-88V (48V system) MPPT: 15V-120V (12V system); 30V-120V (24V system); 60-120V (48V system)
	Max PV input voltage (At 25℃)	PWM: 50V (12/24V system); 100V (48V system) / MPPT: 150V
	PV array maximum power	12V System: 140W, 280W, 420W, 560W, 700W, 840W; 24V System: 280W, 560W, 840W, 1120W, 1400W, 1680W 48V System: 560W, 1120W, 1680W, 2240W, 2800W, 3360W
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		17.5kg

Split Phase Wiring Diagram:

Split phase off grid inverter wiring diagram

FAQ

What are the advantages of split phase off grid inverter?

Efficiency. These solar power inverters are designed to maximize energy conversion from DC (direct current) to AC (alternating current), which improves overall system efficiency. This is especially important in off-grid applications where energy production and storage are limited.
Flexibility and Scalability. Off grid inverters offer flexibility for expanding the system in the future, making them a good choice for growing energy needs. Split phase off grid inverters can also work well with battery banks, helping ensure a continuous power supply during low sunlight conditions.
Improved Battery Management. Split phase systems can improve battery performance by utilizing the available energy more effectively. This helps to extend battery life and can reduce the number of battery banks needed, making the system more cost-effective in the long run.
Better Load Management. The ability to split loads between phases gives greater control over how electricity is distributed and consumed, potentially leading to lower energy consumption and better load management in off-grid systems.

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Meets my requirement

I need a split-phase inverter, this product just meets my requirements. I have been using this inverter for two months and it has been very helpful to my solar energy system. The quality of this 2kW split phase off grid inverter is very good.

From: Ahugy White | Date: 6/17/2025 1:56 AM

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