ESS regulation grid setpoint doesn't work. Please can you help me?

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michalc187 asked Mar 10, '23

ESS regulation grid setpoint doesn't work. Please can you help me?

Please can soumeone help with my home instalation? I have 3phase system 2x MultiPlus-II 3000/35-32 and 1x EasySolar-II GX 3000 with MPPT250/70 for east PVs 2,7kWp and MPPT 150/35 for west PVs 1,8kWp. 2x pylontech 3.6kWh 48V

I use ESS asistant with regulation for each phase. Grid setpoint is set to 50W. But regulation doesn't work well. It use grid when it is no neccesary.

Thank you for answer.

Michal

ESS grid

ess1.png (44.8 KiB)

ess2.png (60.5 KiB)

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michalc187 commented · Mar 10, 2023 at 01:32 PM

I added config rvms

config.zip

0 ·

config.zip (2.4 KiB)

Modifications Space

Node Red Space

Answer 1 · 2023-03-10T14:31:47Z

michalc187 answered · Mar 10, 2023 at 02:31 PM

Without any config changes it works as I expected in this case after 1 hour.

ess-ok.png (56.9 KiB)

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