Fixing F04 Fault Error on Sako Solar Inverters A Technical Repair Guide
Struggling with an F04 fault error on your Sako solar inverter Don't worry
you're not alone! In this blog post we'll walk you through the common causes of this error
and provide a detailed easy-to-follow guide to troubleshoot and repair it
We'll cover everything from initial diagnostics to hands on repair steps
ensuring you have all the information needed to get your solar inverter back up and running smoothly
Whether you re a seasoned technician or a homeowner looking to fix the issue yourself
this guide will provide you with practical tips and solutions
Read on to learn how to effectively handle the F04 fault error and maintain the efficiency of your solar power system
error 04 SAKO repair
Hello friends how are you today I am writing an article on a fault which is most seen it is fault F zero four
today I will guide you about this fault
This fault is actually low battery mostly this fault comes due to low battery
but in some inverters this fault also comes in case of fault in battery voltage checking system.
In some inverters this fault also occurs by reducing the charging current or charging voltage in programming
and if you have used more battery and the voltage is low then this fault also occurs. Even if it has arrived or rusted
the fault of F04 or BP fault comes
So friends I have told you all the reasons for this fault
Now you will think a little and you will know the reason for the fault
First you check the battery terminals then you check the battery voltage set the voltage in the system parameter26
according to your battery if your battery is 12 volts and is Pakistani acid then the 14.5 volts per Set the voltage according to the battery
Then you go to parameter 29 there you set the battery low voltage 10.5 volts per battery
And then you go to parameter 02 there you set the battery amperes if your battery is 100 amperes
then set the charging ampere to 10a if it is 300 amperes then charge it at 30 amperes
After checking all these things the fault f04 will go away
If you don't know the parameter setting, I am giving a link of a video below, by clicking on it you can understand the complete parameter setting on YouTube.
So thanks, take care bro
