bubu_bubu

Home assistant

Hi everyone, it's definitely not the right topic and I apologize in advance, has anyone of you managed to get the Easun SV2 inverter to communicate with Home Assistant with the SP32 D1 Mini with RE232, or found something online but once connected it sees it but it gives me all the zero data, I'll leave some photos to help you understand better, thanks in advance and sorry if it's not the right topic

hi Colombo, and perfect 250v thanks, I'm waiting for a stronger wind to see how it behaves

hi Coulombo, can you make me a separate firmware with the voltage 250v to 300v, I tried the ones you made for me and they are 235v, thanks

Yes, I deleted it

dsp_552.29patched250v-300v.hex I renamed this one dsp.hex the others 200v,235v I took them out of the list, and right like this

anyway now that I'm doing the tests there's very little wind maybe that's why tomorrow should be strong winds, let's see tomorrow

hi Colombo, I tried both the first version and also the second one you gave me and the 235v works perfectly but the 250v is always 235v. loaded the firmware with 250v but it is always 235v the mppt always starts at 235v, either I did something wrong or the inverter doesn't want to start from the 250v voltage, thanks

Thanks so much Colombo, I'll try them and let you know

Done, grazie mille Colombo

Hi Colombo, please send me the link for the coffee, I can't find it, thanks

Colombo you are great, thank you very much, send me the link of the coffee, tomorrow I will try them to see how it goes better with the wind

can someone modify this firmware with voltages

Yes Coulombo, I will then change it with the voltages 235v to 300v one is a 250v to 300v, I would like to test how it goes better with the wind generator, the firmware that you changed for me 200v to 250 is fine when there is strong wind, if the the wind is not strong or since I have to raise the voltage to 235 or 250 to get more turns on the wind turbine, could you make these changes, thanks

This is the original Solarpower firmware InfiniSolarVII5K52.29P.rar

hi, it's the 52.29 that you modified starting from 200v to 250v, and it works fine, only that I would like to modify the voltages a little to see how it behaves better with the wind, if it's possible I would like to try one with voltages from 235v-300v and one 250v-300v, can you make these changes for me, and then I'll try both one and the other to see how the performance improves, thanks

hi Coulombo, do you remember that you changed the voltages of the mpp range on a Solarpower inverter that I use on a wind turbine and you changed it from a minimum of 200v to 260v, could you change it again to do some tests to see how it is better, I would like try one with 235v to 300v and one from 250v to 300v thank you very much

thanks, I'll try it and let you know how it behaves, then I can leave it connected in parallel with the other inverters, thanks Coulombo and send me the link with the coffee ☕️ as usual you are number one

help guys, no one can modify the firmware 52.29 with the voltages of the ranger mppt starting from 200v to 260v ? coffee guaranteed for your inconvenience, thanks in advance

I don't have the original 52.31 firmware to put them on the other inverters

su 3 inverter ho avuto 52,29 e il quarto 52,20 e mi ha dato l'errore 71 poi contatta l'azienda da dove li ho acquistati e mi hanno inviato il firmware 52,29, mi hanno detto che se il firmware non è lo stesso non va in parallelo, quindi devo modificare 52,29 ma solo un inverter, quello che uso con l'energia eolica, puoi modificare 52,29 con tensioni da 200 a 260 ?

hello Colombo, can you change the firmware with the panel voltage with a minimum of 200v to 260v ?

so I can't put 52.31 because they are in parallel, the others have 52.29 and they can't see each other anymore, they must all have the same firmware

Ho 4 inverter in parallelo e tutti hanno 52,29, solo su uno voglio cambiare la gamma mppt da 200v a 250 o 260v, come al solito sarò attento con il caffè, il tempo è prezioso per tutti