I have a Stihl corded one. Works great. Nice and light and has enough power for average jobs. I had a gas one as well and sold that. The Stihl does just fine.
All the plastic case portables you see are just OK.
I have one mounted to the wall in the garage that is an actual 110 AC motor with the pump mounted to it. Was a cart style unit and I removed cart and plumbed in.
You need a 20 amp circuit with a slow blow fuse but this think works great.
Experience the power you need to clean all your outdoor surfaces, without the hassle of gas, with the RYOBI 2500 PSI 1.2 GPM Brushless Electric Pressure Washer. The brushless motor maximizes efficiency
We have a few of the echos and they are great for what they are, easy and convenient. I have a bigger simpson for jobs that i need to hammer somthing but 90% of the time the echo is plenty
We have a little 1.1gpm 1800 psi electric one. Wash the car with it...the side walk. Spray the trailers off, wheeler, lawn mower etc for just basic cleaning to a bit dirty. Little electric one is perfect for doing euro mounts and fleshing a few hides also.
Any big job like washing the house/windows, heavy mud on vehicles, wheeler, trailers etc gets done with our gas one.
For 99% of people a decent electric one will do what they need it to do.
I've been looking at the Westinghouse Electric ones 3200 version they have good reviews. I have a gasser that is on its last leg was leaning on going with a Westinghouse when it's time.
I just get the flavor of the month on Amazon, try to keep around $100...they last about 18-24 months before they shit the bed...then I get a new one...have one at each house...YMMV
YMMV but I bought one several years ago from Lowe's, electric, and it works fine. It can sometimes be stubborn to turn on but if you turn on the water first and let it fill the hose, then hit the trigger, you're good. The wife is a maniac with it, wants to power wash everything and many things she shouldn't. She's cut up wood decking, ground the finish off concrete.... and on and on... yet she argues that she does not need supervision. She's the youngest of three sisters and it shows.
Ask about working pressure. As I recall my Stihl is 2200 and my old gas was 2600. Electric Stihl does all I need on farm without the annoyance of the gas engine.
Most residential circuits are 15A. Most EPWs draw 13.5-14.5A.
Anything else running on the curcuit and you almost certainly will trip the circuit breaker, which is a major PITA. That's why I sold my EPW. I also looked for a lower draw EPW but they all draw about the same.
I have a Stanley 2150 max PSI. It does well around the house. I use it when cleaning skulls. Only complaint is some of the fittings are plastic, which will break eventually.