A portable generator is a machine the converts different types of energies into electric energy, while a portable power station is a rechargeable battery-driven source of power that is big enough to power your house or a campsite.

SUJOR battery-powered generator for refrigerator is a good choice when there is a power outage. SUJOR battery generator can power your refrigerator and keep it running for 4 to 15 hours. It is a perfect device in time of power outage.

If you have room in your budget, you should always consider splurging on a portable power station. It’s important to identify how much reserve capacity and output you need to power all of your devices before purchasing a portable power station, but what if your power needs increase? Or what if you find yourself in an emergency and need more power than you thought? For this kind of purchase, it’s always a good idea to figure out precisely what you need and then splurge on a little extra if you can afford it.

The frequency you can expect to replace a portable power station depends on how much you use it. Every portable power station has a duty cycle rating, which refers to how many times it can be fully discharged and recharged before the battery capacity drops below 80 percent of the original capacity. SUJOR Portable power station use high quality LiFePO4 battery which has cycle life more than 2000times. Most people can use a portable power station for at least two to five years before the capacity drops noticeably, but high use can reduce that drastically.

Shortly, they are power electronics using rechargeable batteries. They are similar to power banks but have lager capacity, higher output power and AC(Wall) outles. So they can power everything from phones to home appliances. The lighter models can be used for camping and bigger models can serve as backup power during outages.

ST2000,BT2000PM,BT2000SM,PT2000,PT3600 has UPS function. They have an entry-level UPS function that supports simultaneous charging and discharging. When the main power grid is suddenly cut off, it can automatically switch to supply power from the product host within 15ms. While for equipment which requires high level uninterrupted power supply, please use professional UPS.

Yes, BT2000PM and BT2000SM have 2000watt output power, It can power devices up to 2000W with our proprietary technology. However, it’s best to test before use.

Yes. You can connect up to 3sets of 100W solar panels to sustainably charge your BT2000PM.

Yes, our portable power station support solar panel charge. And we are glad to provide solution for solar panel charger.

Sure, you can use it indoors during power outage. You can charge your phone, laptop, LED light, ect