[RE-wrenches] Outback Radian transfer time

[jay]

HI Eric,

Check that the transfer delay is as short as it can go, about 6 cycles

You might raise the lower voltage limit from 108

Check to make sure all the voltage readings on each inverter are as close as possible.  A real weakness of the OB platform is that you have to calibrate each item:  

And depending on how you have the power save mode configured, if might be that if you can get the generator to drop out with just 1 inverter active that might eliminate the transfer delay issues.

Let us know what you find.

jay





> On Feb 4, 2022, at 7:48 AM, Eric Smiley <eric at vecoop.ca> wrote:
> 
> I have an off grid system with three GS8048A inverters. 
> Every time it switches from generator charging to inverting - at the end of absorption - the lights flicker and a propane boiler in the house goes into fault. 
> I'm using Advanced AGS on the Mate3S.
> 
> The loads don't exceed about 6 kW right now.
> 
> Does anyone know if there's a way to reduce the transfer time? The transition to charging is smooth. I don't understand why it's so clunky transitioning back to inverting.
> 
> 
> Eric Smiley
> Project Manager, North Island
> 
> E:  eric at vecoop.ca <mailto:eric at vecoop.ca>
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