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.
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)
|Rated power load
||DC 10.5-15V (12V)/ DC 21-30V (24V)
||50Hz/ 60Hz±5% (Auto)
||110V/ 120V/ 220V/ 230V/ 240V AC
||50Hz/ 60Hz±5% (Auto)
||Pure sine wave
||≥85% (full load)
|Wave form distortion factor
|Output power load factor
||105-120% at 30s; 120-150% at 10s; >150% at 5s
||DC 10.5 (12V)/ DC 21 (24V)/ DC 42 (48V)/ DC 84 (96V), Alarm and shut down
||85℃, Auto shut down after alarm
||DC 17V (12V)/ DC 33V (24V)/ DC 66V (48V)/ DC 128V (96V), Auto shut down after alarm
||Time & date setting, Contrast, Brightness, Sound, Voltage switch, Grid charger, Clear records, Reset
||Grid fist/ battery first/ standby mode
||Record (fault record), system information
||10%~90% (No condensation)
||<3000 (>1000m, derating)
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.