It is probably true what you are saying..... i agree with you ....... I recently bought the Sola tecs C 400 which 480 cm wide.... and weighs 3kg in comparison to the c1000 which is nearly 6 kg ( the new version is. around 4.8 kg ! ) . The reason i bought the 400 and not the wider versions is because i do not clean many solar panel farms and i mostly clean windows and glass roofs and now and then Private home Solar panels ( I never use it for. windows. ! ).... These Solar panels on German homes are often on roofs which have a a very steep gradient ( due to snow ) let us say 45 DEGREES... the other reason i bought the C400 was weight and handling and because i noticed the c1000 quite often wobbling in videos the other thing which came to mind was that its bristles did seem rather soft and it wiuld be very helpful if there was 2 or 3 bristle variants to choose from.. A little harder bristles would be much more effective...... ! One thing that every one needs to know is that the C400 worked fine with a Kränzle electric pressure washer with 7 Liters per minute and roughly 1600 to 1700 PSI and there is also a remote control which can be bought to turn the kranzle off and on at will. ( a great. help )...... The C 400 cleaned these steep panels really good ( but they was not covered in bird mess etc ) but a little algie and were slightly green....... What you definately 100 % need to buy additionally is also the splash guard for the Sola tecs C because the water spraying was intense and a headache !!! .. I have no idea what the spraying is like on the J Racenstein brush Italian brush But get the splash guard ! ..... The Sola tecs C does work i just wish the bristles were firmer. But what am is saying here makes total sense ! If the J Racenstein brush cleans better or. more effectively on heavily soiled. panels then obviously this must be the better choice or one where you need to think. carefully ...... Then again remember you can run the Sola tecs c off a low noise electric pressure washer.. if you can do this with the J Racenstein brush then would be a big bonus too !

I love the Jracestein brush I have both the 32 Inch and the 39 inch as back up.

I was really in the middle between the J Racenstein brush and the sola tech c1000. After watching this video he really me understand the benefits to the J Racenstein brush over the c1000. There is almost a $1500 difference between the brushed with the C1000 being more expensive. I have made my decision I am using the J Racenstein brush. and buying it from AM pressure wash. Thank you for the great video

Thank you. Great.

Totally agree. I Have 2 and no problem s

So i have a 4gpm 4000 psi pressure washer from dewal. Can i still use the J Racenstine brush with my pressure washer?

what's the PSI and GPM rating do i need for the J.R rotary brush?