Mahdi

this solution has been offered by Sunsynk support, but never tried it

No solution dear.. we have sensitive ears.. most of people wont hear it.. but we do.. not just deye.. All High Frequency(transformers) inverters will do this the only solution is a isolation transformer

Dont waste your money of ferrite bought like 20 piece of each type😅 none of them worked wasted over 150$ The only solution is an isolation transformer but its an expensive solution and am not sure if it will waste energy

can you explain ?

found a solution? same problem

found a solution? same problem

found a solution? same problem

F39DCLLC_Over_Current deye error when lithium battery reach 100% am using seplos bms and its communication with deye i need help

30A for whole house didnt work

yea there are the one i bought claimed to be RFI/EMI filter 🤷‍♂️

if you did let me know if it work as it didnt work for mine

i have tried this.. it didnt work isnt it a low pass filter?

same here .. i have tinnitus... the noise from my psu is making my tinnitus seems so loud. a 220 to 110 transformer fixed the problem as the PSU is universal and its an expensive brand so i doubt the problem from the psu so is the transformer do some filtering ? i want a fix for my whole house.. not only my pc what i could try ? EMI line filter didn't work fer rite beds didn't( i may have choose wrong fer-rite frequency

found a solution?

Deye 5k Hybrid inverter Buzzing into my PC power Supply and some chargers! i have tried fer-rites cores(31&77 materials) ..and RFI AC suppressor nothing of them worked! The noise is only there when i am on deye / never when on grid/ generator (directly)

is it rfi noise? do i need an rfi ac filter? https://www.amazon.com/gp/product/B016EISUNU/ref=ox_sc_act_title_1?smid=ATVPDKIKX0DER&psc=1 or another kind of noise ? ferrite bead didn't help please can you find me hardware on amazon ?

frequency is 50 hz stable as reported from the inverter

i have a 30k lifepo4 batteries.. and i can use grid to charge them

no one yet answer my question

is that true that sunsynk inverter(High frequency/Transformer-less) are not good for high load?? and should go with LF inverters(transformer) and mofsets will burnouts.. i would like to run about 4000w for 10 hours a day.. can sunsynk handle that ?

when i am on battery (offgrid) the buzzing is there 😕 i cannot bear it its always there .. no matter loads.. does that mean its not pure since-wave ?

Same problem over here attached a video! please tell me you have found a solution IMG_6185.mp4

same here tariq.. noise coming from my pc(power supply) and my cordless phone ..its so annoying any recommendation?

does floating neutral is the cause of the noise that coming out of my equipment ? my pc is producing a white noise only when i am on deye

My PC(PSU) is making white noise when am on Sunsynk/Deye even my cordless phone speaker is very noisy only when i am on the inverter please any help ? what i should do ?