Hi, i'm wondering if anyone can help with my generator to quattro charging issue. I have an AC coupled off grid system with 2 x fronius primo 8.2 ( each carrying 8700w of PV ) feeding into a Victron Quattro 15000va inverter and a 27kwh Kokam lithium battery.
The generator is a 25kva which is all hooked up to auto start. At first it worked fine but recently when it starts the quattro is drawing the power very erratically and the charge current from the quattro is all over the place but at a much lower rate than its capable of. Sometimes the generator will level out as normal if I start a big load such the mig welder or the toaster and kettle together would do the trick and other times nothing works.
Also sometimes during the day the fronius's will shut down several times and if we are drawing more than the Victron can handle it will shut down due to overload as the fronius aren't helping anymore and needs to be restarted.
If anyone can help it would be much appreciated.
Thanks lee
