EnginStar Portable Power Station 300W 296Wh Solar Generator

This EnginStar 300W power station has become my reliable companion for camping, ballgames and outdoor activities.. It's lightweight and very versatile. We take it with us to power the iphone chargers and inflate air mattresses and rafts. All outdoor adventures would not be complete without it. I don't think we could do without it.I have run electronics like laptops and cameras without any issues. I've successfully powered my laptop for several hours, charged multiple devices simultaneously, and run a small LED light setup without any performance issues or device problems. I even ran a blender

I drive UBER about 12 hrs a day and I wanted to have a way to keep sandwiches and water cool and fresh here in the Arizona Desert Heat (sometimes over 110 degrees). So, I purchased a small 16 qt (VIVOR Car Refrigerator) cooler for my car that runs off of the cigarette lighter outlet in the back. However, when I turn off the ignition the cooler would turn off so I would have to unload everything overnight. My solution was to purchase this 300 W Portable Power Station to run the cooler and then when the ignition was on the unit would recharge. Over this weekend the unit kept the cooler running a

This is an awesome battery pack!!! I just got home from showing at our local 4h fair and I am truly impressed, for the money it is well worth it. It stayed charged 5 days and was well used for charging phones until I had to pull out the solar panels. I only gave 4 stars because it is slow charging with the solar panels but I expected that anyway!

March 16, 2026 Update:Been using this power station on and off including with 100w solar panels ... still performing very well and no complaints so far. One item to note, it's not really built rugged and it will require a large weatherproof electric-boxor equivalent, to use in an outside dusty, wet work environment, otherwise you run the risk of damaging it or worse shorting something on it since all ports are wide open. This dawned on me recently when I got caught in torrential rain while using it and had to rush it back to the truck and dry everything off carefully.==========================

Great little solar charge station and panel! Very portable, and good for little things like cell phone, airpods, bike lights, etc. Bigger stuff will eat-up the charge, and it does take a seemingly long time to charge the inverter station back up to full charge, which is why I give 4 and not 5 stars. Still happy with the purchase.

This power generator worked so well for my adult son’s CPAP on a recent camping trip. Reviews had said it would supply power for a CPAP machine for 2 or 3 nights and it certainly did that. There are 5 bars on the unit when it is fully charged. After the first night it was still at 5 bars. After the second night it was at 4 bars. And after the third night 3 bars remained. So it would have probably supplied power for at least another night, or maybe two. He does not/did not use the humidifier or heating element. The unit was very simple to operate and can supply power to several different device

I recently purchased this portable power station, and it has quickly become one of my go-to pieces of gear for outdoor activities and emergency power backup. Whether I’m camping, road tripping, or facing a power outage, this device provides reliable and consistent power for all my essentials.Key Features I Loved:Power Capacity: The battery size is more than enough to charge my phone multiple times, keep my laptop running, and even power small appliances like a mini-fridge. It has a solid capacity, and I never worry about running out of juice. Also I used it for my husband's Cpap machine! Laste

This is a great little portable power station. Bought for power outages and camping with my CPAP machine. 5 hours to charge, ran CPAP with full humidity on and it lasted 7.5 hours. Next test I took humidity setting to 2 and it used slightly more than half power. Probably good for 3 days with humidity turned off. Only negative and thus less one star the lights showing hare status and us are very bright and they cannot be dimmed. I had to buy 80% light blocking stickers now it’s readable and doesn’t light up the whole room.