1000 Watt 12V/24V Off Grid Solar Inverter

Automatic 1000 watt (1500VA) off grid inverter with lower price, battery charging, LCD digital display show voltage, load and battery info in real time. 12/ 24V DC input pure sine wave power inverter is capable of producing 110V/ 120V/ 230V/ 240V AC.
Free shipping
Delivery date: 6-20 days
Products specifications

1000W (1500VA) off grid solar inverter is a combination of a pure sine wave power inverter and 0-30A battery charger. 10.5-15V (12V) DC/ 21-30V (24V) DC wide range input voltage, it will work virtually anywhere in the world, with the ability to auto detect 50 or 60 Hz.


  • 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-1000
Rated capacity 1500VA
Rated power load 1000W
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


The waveforms of the power inverter are mainly divided into two categories, one is the sine wave inverter and the other is the modified wave inverter. As to the modified wave inverter, it adopts the PWM pulse width modulation means to generate the modified wave output. Since there is a harmonic distortion of around 20%, it can’t carry an inductive load such as an air conditioner, but it can carry a resistive load such as a lamp. The modified sine wave inverter adopts a non-isolated coupling circuit. The equipment has a simple structure and high efficiency. The pure sine wave inverter adopts the isolated coupling circuit design, which has a rather complicated circuit and a rather high cost. Therefore, it can be connected to any common electrical equipment (including TV set, liquid crystal display and so on, especially the inductive load such as the refrigerator) without any interference.

1000 Watt 12V/24V Off Grid Solar Inverter reviews
Very good inverter so far
Been using this 1000 watt off grid inverter for almost a month now and it works great so far. Will keep you posted. The price was reasonable also.
Ken Almond | 11/6/2019 6:49 PM
Was this review helpful? Yes No (0/0)
  • Only registered users can write reviews
Max file in upload: 3