Solar Beginners Corner
Solar installation for vertical water pump HELP!!!
i called that company, they dont support the existing pump that is now installed and cemented
Super Moderators, Administrators
Regarding running two motors from one controller... I think the answer is no.
The VFD controller controls the speed of the pump based on available solar power and other inputs (on/off from tanks, back EMF from motor, run dry, etc.). Powering two separate motors would probably (at least) confuse the controller, and at worst run a pump dry or other issues.
If the other system works--I probably would just leave it alone.
Near San Francisco California: 3.5kWatt Grid Tied Solar power system+small backup genset
BB. yah i thought about that too but i need confirmation from subject matter expert like you guys here. so im back to square one since i found out that my booster pump that i need to run is the wrong one, well for the system we need.