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Thats why I was asking about doing a VFD and running the pump below nameplate so a single 802 could handle it. I'm assuming in the off season the full flow/pressure of the well may not be needed. It would be much easier to have to deal ONLY with start/run events and not the whole parallel...

Ug… 3 phase. I see your problem. It it were single phase, I’d recommend an inverter/battery setup for that. Any chance you can use a VFD on the pump to get it into the output range of a single 802? Do you need full pump output?

Everyone gets fixated on speed control but that is actually the easy part. What makes it hard to parallel 802s is the voltage regulators. You'll need to change the VRs to ones that can do a master-slave setup. The stock VRs will NOT play nicely in a parallel situation. Woodward does make the...

The mechanical Governor isn’t a big problem. Once the machines are connected together if the governors are reasonably setup they won’t surge. The AVR is the real issue with paralleling these sets. You need an AVR setup that can do a master/slave relationship to prevent reverse power on a...

I have a trailer with that same box. I'm selling off the generators that came with it and putting my own units on the trailer. I plan to put on a 10kw and a 5kw. The box will work with either size. It has 100 amp contactors in it. The box allows for seamless transfer of loads between...