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Heat pump amps spiking (Fixed)

On the 6548's we have just one hot and a neutral out on each unit so bridge right there I suppose.
One end to the hot of one inverter and one end to the hot of the other inverters. Otherwise, it doesn't help your 240v loads.
 
One end to the hot of one inverter and one end to the hot of the other inverters. Otherwise, it doesn't help your 240v

One end to the hot of one inverter and one end to the hot of the other inverters. Otherwise, it doesn't help your 240v loads.
So if I used 2 like that it would work better. Or just use one.

I would think if both inverters had one each one would benefit when they both power the 240 v load.
 
One end to the hot of one inverter and one end to the hot of the other inverters. Otherwise, it doesn't help your 240v loads.
Can we do this in the sub panel where each of the inverters hots land on the 60 A breaker instead of opening each inverter?
 
So if I used 2 like that it would work better. Or just use one.

I would think if both inverters had one each one would benefit when they both power the 240 v load.
It has to be in parallel with the 240v load. In order to soften the 240v spike.
 
I have a friend that I'm setting up with 8 405w panels, LVX 6048 and 2 rack batteries. He has a well and will see how it goes. Will put one on it if needed. Well runs fine off 7000 Honda and doesn't hardly hit it when running it.
 
I have a friend that I'm setting up with 8 405w panels, LVX 6048 and 2 rack batteries. He has a well and will see how it goes. Will put one on it if needed. Well runs fine off 7000 Honda and doesn't hardly hit it when running it.
It's not really needed if you have no issues. It just gets rid of the sharp drop in voltage which shouldn't harm anything. Fixed my heat pump weirdness and microwave light flickering though.
 
It's not really needed if you have no issues. It just gets rid of the sharp drop in voltage which shouldn't harm anything. Fixed my heat pump weirdness and microwave light flickering though.
I think it would be good to use them to lessen the shock on the inverters. Why aren't these mentioned in any manuals
 
I think it would be good to use them to lessen the shock on the inverters. Why aren't these mentioned in any manuals
I heard Growatt has a sizeable cap at the output...LVX's should've come with one for sure but it adds costs for the manufacturer.
 
I have a friend that I'm setting up with 8 405w panels, LVX 6048 and 2 rack batteries. He has a well and will see how it goes. Will put one on it if needed. Well runs fine off 7000 Honda and doesn't hardly hit it when running it.
I have two EVG 6500 inverters and two rack batteries and my well pulls almost 40 Amps inrush on each leg when it starts up. It runs the well with solar coming in but I have not tried it at night, batteries only.
 
I have two EVG 6500 inverters and two rack batteries and my well pulls almost 40 Amps inrush on each leg when it starts up. It runs the well with solar coming in but I have not tried it at night, batteries only.
Yeah I don't think his well is that big. The Honda 7000w geny has no issues with it.
 
Yeah I don't think his well is that big. The Honda 7000w geny has no issues with it.
I installed across the 2 hot legs in my panel. I will see tomorrow when I get home if it has helped. I have this ceiling fan that turns on when the ac comes on. Not sure when or why but it will be on here and there. I'm sure its from a voltage drop. I also had my led tubes flicker in the kitchen before. They are 4' hard wired in the florescent fixtures with no ballast. Also have them in all garage fixtures.

AC has a soft start and inverters don't spike over the % they draw. When I first got going I didn't have a soft start and would see 175% hit on inverters.

I have 30 kwh of battery and 35 405w panels.
 

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So ran ac all day and fan didn't come on. Still get small flicker sometimes when AC starts. Would like to find a larger cap or would 2 make it better?
 
Here is how many times it cycled. Set at 70 degrees
 

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So ran ac all day and fan didn't come on. Still get small flicker sometimes when AC starts. Would like to find a larger cap or would 2 make it better?
A slight flicker is expected. You can always add more but monitor for any increase in idle consumption.
 
A slight flicker is expected. You can always add more but monitor for any increase in idle consumption.
I will leave it and be happy then. I'm happy the fan isn't on for no reason. Come home and find it running top speed just about everyday.
 
I will leave it and be happy then. I'm happy the fan isn't on for no reason. Come home and find it running top speed just about everyday.
I think that's caused by EMI and the cap does some of that filtering. It can cause all sorts of weird issues like your fan. That is probably why it fixed my weird voltage drop issue which affected mostly the heat pump. It should be a must-install item in my opinion.
 
Sounds like it worked. Did you connect the capacitor leads directly to the breaker itself under the same screw as the wires?
 
I think that's caused by EMI and the cap does some of that filtering. It can cause all sorts of weird issues like your fan. That is probably why it fixed my weird voltage drop issue which affected mostly the heat pump. It should be a must-install item in my opinion.

Sounds like it worked. Did you connect the capacitor leads directly to the breaker itself under the same screw as the wires?
I have each inverter feeding a leg in a sub panel. So I put it under each one.
 

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