1500 Watt Off Grid Solar Inverter Charger, 24V/48V

$638.46

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Cheap price 1500 watt (2000VA) 24V/ 48V DC to AC off grid solar inverter is a low frequency power inverter that has a built-in 0-30A adjustable battery charger. When AC is off or abnormal, the system will switch over to batteries to supply power for load. LCD digital display show voltage, load and battery info in real time.

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Delivery date: 6-12 days

SKU: ATO-OGI-1500

Input Voltage *
Output Voltage *
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Overview
Specifications
Reviews

Overview

1500W (2000VA) pure sine wave inverter charger with battery charging, 21-30V (24V) DC/ 42-60V (48V) DC wide range input voltage, 110V/ 120V/ 220V/ 230V/ 240V AC output voltage can be chosen. High performance off grid solar inverter can work with inductive load such as air conditioner, motor door and so on.

Features

Pure sine wave output for compatibility with loads of different types
Inverter has a mode of charging the battery from the AC supply with charging capability of 0-30A
Visualization of operation status of the equipment through a digital LCD
Automatically transfer between battery and line modes
Pure sine wave output (THD < 3%) for wide range of applications and harsh environment
A wide range of input voltage, accurate output and all automatic voltage stabilization
Overall protection functions (battery overvoltage protection, battery under voltage protection, overload protection, short circuit protection and over temperature protection)

Parameter List

Model		ATO-OGI-1500
Rated capacity		2000VA
Rated power load		1500W
Size		620270220mm
Net weight		17kg
Input	DC input	DC 21-30V (24V)/ DC 42-60V (48V)
	AC input	110V/ 120V/ 220V/ 230V/ 240V AC (Same as the output voltage)
	Frequency	50Hz/ 60Hz±5% (Auto)
Output	Voltage	110V/ 120V/ 220V/ 230V/ 240V AC
	Frequency	50Hz/ 60Hz±5% (Auto)
	Wave form	Pure sine wave
	Transfer efficiency	≥85% (full load)
	Wave form distortion factor	≤3%
	Output power load factor	≤0.8
Protection	Overload capacity	105-120% at 30s; 120-150% at 10s; >150% at 5s
	Low voltage	DC 10.5 (12V)/ DC 21 (24V)/ DC 42 (48V)/ DC 84 (96V), Alarm and shut down
	High temperature	85℃, Auto shut down after alarm
	Short-circuit	Automatic shut-down
	Over voltage	DC 17V (12V)/ DC 33V (24V)/ DC 66V (48V)/ DC 128V (96V), Auto shut down after alarm
Grid charge	Charging Mode	PV+AC, 0-30A adjustable current (It's the current range for charging the battery under (AC) commercial power preferred mode)
Function	Setting	Time & date setting, Contrast, Brightness, Sound, Voltage switch, Grid charger, Clear records, Reset
	Work mode	Grid fist/ battery first/ standby mode
	LCD display	Record (fault record), system information
Others	Switch time	≤4ms
	Cooling method	Fan
	Noise	<60 dBA
	Protection grade	IP30
	Working temperature	-10~50℃
	Environment humidity	10%~90% (No condensation)
	Working elevation	<3000 (>1000m, derating)
	Certificate	CE, RoHS
	Warranty period	12 months

Inverter for Solar Panel System

700 watt to 6000 watt off grid inverter system

Tips: Accuracy of solar inverter MPPT sampling circuit

There are a great variety of methods to realize solar inverter MPPT function. However, no matter which method is used, it is firstly required to measure the component power change and then react to the changes. The most critical component in this process is the current sensor. Its measurement accuracy and linearity error will directly determine the hardware efficiency. There are mainly two kinds of current srnsors: Closed-loop and open-loop types. The open-loop current sensor is generally the voltage type, which has the small size, light weight, no plug loss, low cost and the linear accuracy of 99%. Its total measurement error is about 1%. As to the closed-loop current sensor, its frequency band scope is wide, the accuracy is high, the response time is fast, and the interference resistance ability is strong. Its linear accuracy is around 99.9% and the total measurement error is 0.4%.

When the weather condition changes fiercely, the closed-loop sensor has advantages.

Read more related blog: How Solar Inverter MPPT Affects PV System?

Specifications

Products specifications

Attribute name	Attribute value
User Manual	Off Grid Solar Inverter User Manual Off Grid Solar Inverter Wifi Plug Pro

Reviews

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Existing reviews

Excellent off-grid inverter

I bought this 1500w off-grid solar inverter charter a year ago, and so far it works still well. The LCD display of the off-grid inverter is easy to read and understand. Instructions are clear and easy to program. I'm very satisfied with this purchase.

From: Marie K | Date: 3/28/2023 3:04 AM

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Take your time, this is an excellent off-grid inverter

Just finished installing and this off grid inverter is fantastic and works great. Easy to install or program, it works just fine.

From: Pruitt yUPOK | Date: 5/18/2022 3:47 AM

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I will constantly buy this product.

Using this off grid inverter as part of a backup system for when our utility shuts the power off, and it has performed very well. It is a cost effective and reliable product. And it more than met my expectations so far. I'm thoroughly satisfied and recommend this.

From: Alexander A | Date: 4/20/2022 9:50 PM

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The best 1500 watt 24v/48v off-grid solar inverter

The 1500 watt off-grid solar inverter is a sturdy and powerful device. I use it to run air conditioners, refrigerators, and motor doors. It runs smoothly without any abnormalities. My family likes it very much and I recommend buying it.

From: Harrison Harrison | Date: 3/17/2021 7:13 PM

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