I've had it for a month now and have used it 4-5 times. I love the battery option. When you move around the base of a house, it is very convenient to switch to the battery between outlets (I could use an extension cord, but in general the battery option makes much more flexibility). I accidentally took a little bit of paint off the railings on my deck with the turbo nozzle, which is great for brick. The assembly instructions could have been clearer. Really like the battery release mechanism (wish my 40v mower had something like that). I do wish it was a little taller so I don't have to bend over when I'm dragging it around (I'm 6'1"). Plus, once you invest in the 60V batteries you can buy the Pro Leaf Blower. I'm stoked to not have to mess with gas canisters (and 2 cycle oil bottles) anymore.
Good power for a battery powered unit. Impressive.
I under this unit on Battery power the first time (it said it produced less power on battery and I wanted to see how useful it was). Other than some minor leaks after connecting it to a water source, the unit ran great and more quietly than I expected. It can on and shut down very quickly when pulling or letting go of the trigger. I managed to clean my basement walkout concrete steps completely and they were covered in green stuff, dirt and plant residue and lawn clippings that had joint to them. Eighteen steps, door frame, concrete drain basin, all in about 90 minutes and I still had one bar left on each battery. Not a single hiccup. Impressive! I have a plug in unit from another Manufacturer and it has never run this smoothly.
I had a professional Pressure Washer and have started using the Greenworks hybrid version. I actually prefer it. The results have been just as good. However, the Greenworks is so much quieter and easier to use. I have used it both plugged in and on the 60V batteries. I liked it so much I sold the other one on Offer-up and got more than I paid for the Greenworks and 2 batteries. I used to get the moss off our patio. I have attached a before and after picture.