question

tronegeden avatar image
tronegeden asked

Low battery alarm on Easysolar II GX

Hi everyone.

I've got a probleme wich I don't understand the root cause.

My Easysolar 2 GX (48 volts) was running fine until today.


The configuration is simple. I'm still on testing purpose.

The inverter is ruled with the VS switch dedicated ignore AC input

This morning the battery voltage level was more or less around 49 volts and started accepting AC input to charge the battery bank.

However after a while it stopped since the voltage level reached 51 volts (wich is too low)

As a result I tried to connect my laptopn with the MK3 device to raise this level higher and make sure the battery bank is correctly charged.

Unfortunately I was unable to connect with VE configure since the system must be (my understanding) on (I mean AC input active).

After many tries (connecting/removing the cable from the VE port on Easysolar an alarm occured.

Since then the system won't start (HUB- is off) with alarm: low battery level.

However the batterye bank shows 49, 9 volts.

Could anybody provided advice ?

Many thank's

EasySolar All-in-Onelow battery warning
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

3 Answers
ukxan avatar image
ukxan answered ·
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

ukxan avatar image
ukxan answered ·

For me the issue was resolved by disconnecting the MK3 from ESGXII

When you connect the MK3 the GX gets disconnected I presume

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

tronegeden avatar image
tronegeden answered ·

You're right. After a while the unit was operating again.

Thank you for your message

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Related Resources

EasySolar 1600 product page

EasySolar-II GX 3000 & 5000 product page

Additional resources still need to be added for this topic