BLUETTIPortable Power Station EB70S, 716Wh LiFePO4 Battery Backup w/ 4 800W AC Outlets (1,400W Peak), 100W Type-C, Solar Generator for Road Trip, Off-grid, Power Outage (Solar Panel Optional)

I have been using my new Bluetti 700 W power station for several days and find it to be a versatile addition to my recreation as well as an available portable source of power. I fly drones and RC airplanes and spend hours flying the aircraft and recharging their batteries each week. This power pack is powerful enough to simultaneously recharge multiple LiPo batteries as well as the controllers while at the park using the AC as well as the DC power at the same time. I am no longer tied to my electric car for auxiliary power.On an outing to a park last weekend I was able to power my Engle 12 V refrigerator and keep several computers fully charged. The multiple USB types were able to keep our phones and computers going thru the day. I was impressed by the 100W USB-C PD for my MacBook Pro!After the outing I was able to recharge the Bluetti with a 120 W folding solar panel, ( the Bluetti 200 W solar panel would have been better ) taking advantage of the builtin solar management system for faster and foolproof recharging. The Solar charging cable was plug and play. Also, the included AC adapter is 200 watts and is very quick.I highly recommend this product as it is reliable, well designed, and good looking in any setting. It is easy to use and very portable. Thanks Bluetti for making such a great new product.

This Bluetti EB70S provides 120 volt AC power to a small SHURFlo water pump, model 2088-594-154. I have it connected to a single rigid Renogy 200 watt 12 volt solar panel. This system provides water for an extensive vegetable garden, including 7 separate 3/4" PVC anti-siphon valves/zones supplying drip irrigation (only one valve can operate at a time). On a typical Summer day over 100 gallons of water are pumped by this system from a 3500 gallon tank. In over a year of operation the Bluetti's battery has always been charged enough to run the pump, with plenty of reserve to spare.Two Bluetti behaviors seemed odd to me at first: (1) you'll likely see at most 145 watts or so of input from your 200 watt panel. This has to do with the electrical characteristics of the panel and the input limits on the Bluetti. But its a non-issue: the 200 watt panel is fine for this Bluetti and the electrical loads I run. (2) when the Bluetti is not under load, you may not see any input wattage coming in from the panel. But once a load is active, then you'll see input wattage. This is also a non-issue: the Bluetti only shows the input wattage when it is actively taking in that charge, and sometimes it doesn't need to.Bottom line: this Bluetti does what it claims to do, and does it reliably.

Pros: Small, lightweight, powerful - 700W, 716Wh, well made, best of all: a LiFePo4 battery at a very good price.Cons: The tiny lights showing that DC and/or AC power is on are far too small to see in outside light; the Charger’s fan is loud.The User Manual is pretty limited and assumes things. The user can figure some things out without instructions. For example, on the bottom of the Charger brick, it says the light will be red while charging, and green when fully charged, information not in the instructions.The fit and finish are very nice. The Power Station weighs 21.2 lbs on our bathroom scale. The carrying handle folds neatly into the top, out of the way., leaving a flat surface on top, very nice.A 15W wireless charging port is on top, very handy for charging phones.Included cables:- Power cord.- The car charging cable is well made, 16 AWG wire, but is only 28” long (not including the length of the plugs). Too short depending on the location of your car’s 12V Aux port.- The solar charging cable is longer at 60” (not including the length of the plugs), and also 16 AWG. It has standard solar MC4 connectors, and looks well made.- A velcro “cable caddy” strip is also included, nice touch.The fans in both the Charger as well as inside the Bluetti Power Station run during charging, and they are not very quiet — around 50 dB at 1 meter away. The Charger’s fans run, at about 44 dB, as long as it’s plugged in.You can set the AC output frequency to 50 or 60 Hz, turn On / Off ECO mode. ECO mode will automatically turn off AC power after four hours if there is low or no load in order to save power drain from the inverter for AC running. This also affects how long the screen display stays on. With ECO mode off, pressing any of the three buttons turns the display on for 30 seconds. With ECO mode on, the screen display will stay on for only a few seconds.The light on the front has three settings, medium (1W), bright (2W), and flash. It does not flash SOS, it flashes TTU (long, long, short short long).The tiny switches for power buttons, DC, AC and for the lamp, with tiny green lights, make it hard to tell when they are illuminated. You’ve got to be looking directly at them — in the dark. During the day, it’s pretty impossible to see whether they are on or off. If left on, the battery will slowly drain.You can charge at the same time it’s being used - I charge it in my car at 100W and at the same time run my refrigerator at 30W.So far, I’ve been very happy with the Bluetti EB70, using it for camping, especially to run my refrigerator. I also use it as backup for lights at home. Highly recommended.