Removing the Fault 04 Error Code in the Hybrid Solar Inverter (SRNE) 

Had this issue today but after watching this video I tried it and it worked Thank you so much

thanks for this! i had a 06 error and this also worked!

Thanks. Worked for me this morning.

I get 03 code battery overvolt. When switch off light breaker it's back to normal. Is used 10amp breakers for live one and neutral one to the lights in the house.

Thank you dude. I'm gonna try it now 👌🏻

U actually switched of battery breaker before Solar. That's a very big mistake. If error 04 renew the re

The 04 code just keeps beeping so I switched everything off as you've said I am waiting for 5 minutes I hope it works

Same problem. Error 04 on Must inverter. Tested my 8s 24v Lifepo4 bat. 90% SOC on load near 2500-2800 Wt and invertor showed f 04. By manual it means, that battery voltage low... Voltage was droped from 26.8 to 25.6 volts under load. Cut off volrage set at 23.5v. Strange, becouse teoreticaly my 200 Ah 5 kWt battery can produce up to 200 Amps and invertor takse only 125 Amps on max load. At 2kWt and lower- no problem. What can couse the error? Bad wire connection, pure contact at DC circuit braker?

hello, what does the code actually mean? i just had this error and I'm not sure why it happened, i know for sure my battery's are fully charged

I follow your instructions to switch of the red light for 04 error but its still coming out

Fault 10?

Thanks Bruh

I did same thing and now I’m seeing fault 03

How do you fix error 37 code

My battery had 13.1 volts but I still got 04 error

Bro my inverter has been beeping and blinking

Not 5 minutes. 5 seconds.lol

What causes the 04?