Electric Pressure Washer with no "STRINGS" Attached!!!!
Battery powered 4 gallon a minute, 4000psi pressure washer!
Same performance as a 390cc gas engine, none of the fumes!
No engine oil changes! No fuel storage! No fuel spills! Can even be used indoors! 
 
52v DC motor, Industrial
AR RKV4G40 pump.
Stainless steel frame work and cover plate. 
Digital control system, variable speed motor allows you to control not just the psi but the motor rpm and therefore flow rates.
Only use as much water is needed to perform the work required!
Standard Battery pack allows for up to 2.0 hours of run time, additional battery packs are available. Battery pack charges overnight from a standard 110v outlet(230v avaiable). Additional battery packs are available to extend open gun time. 14kwh packs add up to 2 hours of open gun time, 28kwh packs add up to 4 hours of open gun time ( times are estimated at full power ) With the variable speed control you can lower the pressure or flow and see longer run times.