It depends on the device ampere, voltage, power and the Jackery model you want to choose.

For example, you want to use the E1500 to run your 200Wh refrigerator. The total rated wattage of the E1500 should be under 1800w (surge 3600w), if its starting power is 3-7 times of rated power. That means, it can't exceed the 3600w. Otherwise, it won't start charging for your device.

Working time is=1534wh*0.85/200W=6.5hours (Note: 0.85 is equal to 85%, which means actually efficient power)

It means that the E1500 can continuously run your 200W refrigerator for about 6.5H.

According to the above, you can then determine if the Jackery suits you or not.

Of course. It has advantages that traditional generators do not have, such as:

-It's portable
-It has no noise
-Low running cost and no fumes
-You have a free energy supply

You can use the solar generator as a home emergency backup power source, and its portability makes it an ideal travel companion.

Sure, there are four methods to recharge the Explorer power station. These being:

1. Via Solar Saga panel
2. Via wall outlet
3. Via car charger
4. Via gas generator

Please note that the solar panel charging efficiency will be affected by many factors. Such as, the angle of the light, sunlight intensity, and so on. So, the charging efficiency of the solar panel can decrease when it is cloudy.

It depends on the power of your household electrical equipment. We recommend that you choose a more high-capacity solar generator. The higher the capacity, the longer the charging time and the more diverse the devices that can be run.