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TL;DR It is impossible without workarounds to enabled OLED on the MPPT 2420 LC due to insufficient RAM. Question is if and how to integrate these workarounds into the official setup
When updating …
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ep500p has 2 mppt controllers and it looks like we are only tracking the first one,
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Undefined function or variable 'pos_up'.
Function 'MPPT Controller/GWO based MPPT' (#24.1991.2040), line 98, column 7:
"pos_up(iteration,alpha_pos,dc,Beta_pos,Delta_pos)"
Launch diagnostic report…
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In the solar man application I can see the power (Watt) per MPPT for my SUN800G3. This information is not shown in Home Assistant. Could power per MPPT be added?
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I have a problem. The output is turned off when "Loop latency too high! shutdown". I am using esp32 (original PCB) and added to the code in PinConfigESP32
Backflow_SD = 0,
INA22x_ALERT = 0,
bec…
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hi,
I had my mppt 75/15 integrated successfully and saw values coming from the entity ... but yesterday suddenly the connect was gone / lost ... tried to remove the integration and re-add it with no s…
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List of bugs/improvements to make for MPPT Rev 2
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### Description
[Max&Mega K-TL Modbus Protocol V4.16.pdf](https://github.com/user-attachments/files/16043599/Max.Mega.K-TL.Modbus.Protocol.V4.16.pdf)
### Suggested Solution
Add new set of modbus…
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Is there an option to use a Tristar MPPT 45. as there is no LAN on it, it has to be over RS232.
Thank you
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Details are... lacking, but seems to be possible.
[mpptprefs_v1.17.zip](https://github.com/frillip/field-control-panel/files/3891687/mpptprefs_v1.17.zip)
[BMV-7xx-HEX-Protocol-public.pdf](https://…