700 Watt 12V/24V Off Grid Solar Inverter

Pure sine wave off grid solar inverter is 700 watt (1000VA) power with battery charging, LCD display AC voltage, battery and loading status, converts 12V/ 24V DC input voltage to 110V/ 220V output.
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Delivery date: 6-20 days
Products specifications

Best 700W (1000VA) off grid inverter, 12 volt/ 24 volt DC to 110V/ 220V AC solar power inverter/ inverter charger, is designed with AC priority by default, when AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load.


  • Pure sine wave output for compatibility with loads of different types
  • 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-700
Rated capacity 1000VA
Rated power load 700W
Size 520*230*175mm
Net weight 16kg
Input DC input  DC 10.5-15V (12V)/ DC 21-30V (24V)
AC input  190-275V AC
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 Charge current 0-30A adjust (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

Off grid inverter for solar panel system


In the photovoltaic off-grid system, the power of the off-grid inverter is generally confirmed according to the load type and power of the user.

The load is classified into the following types according to the impedance property: Resistive load, inductive load, and capacitive load. The resistive load: The load with no phase difference between current and voltage is a resistive load, such as the electric cooker, bulb, electric furnace, electric soldering iron and so on. The inductive load: It is an inductive load if the current is one phase difference lagging behind the voltage, such as the washing machine, air conditioner, refrigerator, water pump, kitchen ventilator, load with motor, transformer, relay, compressor and so on. The capacitive load: It is a capacitive load if the current is one phase difference leading ahead the voltage, such as the compensation capacitor, computer, television and other household switching power supplies. The start-up power of the motor and other inductive loads is 5-7 times of the rated power. In calculating the power of the solar inverter, the start-up power of these loads should be taken into account.

700 Watt 12V/24V Off Grid Solar Inverter reviews
Great off grid solar inverter
I am using an off grid solar inverter for about 3 months now, it is a very good inverter! I use it in a van to power a 1000-watt induction cooker, and the inverter runs completely quietly and will not disturb me. If it is hot in summer, the internal fan may be turned on for a few minutes.

Scott Tombaugh | 10/30/2020 12:02 AM
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