Hello, so I wanted some different opinions and views on my project
I work in drainage, I have a petrol drain jetter can pack on my van. Current spec is a Honda GX630 petrol engine/ Interpump ws202 (200bar/21litres per minute)
I want to build A new drain jetter/pressure washer but with lithium ion batteries.
can anybody help advise me on the most suited BDLC motor and battery’s required.
so far I have found a 15kw bdlc motor that can be run with 72vdc.
The batteris supplying the motor will be from victron energy Google (HE lithium ion 25.6v 200ah)
I was looking at purchasing 3 batteries (25.6v and 200ah each) but connected in a parallel/series. These 3 batts would provide me with 15kwh (5kwh x 3)
do I need to compare the NM torque of Honda to specify the bdlc motor im looking at (golden Motor/EVMotorsport) are the two websites selling what seems to be suitable alternatives?
really appreciate if anyone can reply their views and if I’M on the right page.
A company called RIONED in Holland have built an electric drain jetter that has 6x 25.6v 209ah batteries in a series and it lasts all day. I only need something to last 4hours a day. And they have given no spec on the Motor they use.
tney are charging £80k plus for there machjne. The HE 25.6v 200v batteries are 3.7k each so I know it’s going to be expensive but I’m confident I can buiof for significantly less.