The Battery Thread (Solar / Inverter)

[RonSwanson]

What's your charge and discharge amps set to on your sunsynk inverter?

It doesn't matter, he's already stated that he gets around 2400W. The battery supports 50A, @48V that's 2400W. Regardless of what it's set to, the BMS will only allow 50A.

 

[wingnut771]

It doesn't matter, he's already stated that he gets around 2400W. The battery supports 50A, @48V that's 2400W. Regardless of what it's set to, the BMS will only allow 50A.

but in the link you posted:

 

[RonSwanson]

but in the link you posted:
View attachment 1313794

Yep

 

[wingnut771]

Yep
View attachment 1313802

I guess the green is meaningless like the pylontech?

 

[RonSwanson]

I guess the green is meaningless like the pylontech?
View attachment 1313810

Yep, it's max. Blame the marketers.
But at the same time, don't spare the sellers of this who repeatedly market and sell it with a 5K or 8K inverter without informing the client of its shortcomings. That's simply dishonest.

 

[DuracellBunny]

Im trying to search the specs but this model number i can't seem to find on Google. See photo.... l051100-d sunsynk battery View attachment 1313790

The battery isnt Pylontech, Manufactured by a company called Uzenergy https://uzenergy.com/products/power-lite-series/ they are meant to have CATL cells which are 1C. So something is off with this install but then again their recommended discharge is 50A. So must be limiting by firmware.

 

[emptybruwer]

What does the d stand for in the model code l051100-d? Do t see it anyware on the internet.

 

[TheChamp]

What does the d stand for in the model code l051100-d? Do t see it anyware on the internet.

It could just be a manufacturer's code that has no meaning to the consumer.

 

[Stokstert]

What does the d stand for in the model code l051100-d? Do t see it anyware on the internet.

Diesel driven maybe?

 

[TheChamp]

Diesel driven maybe?

Yeah, direct injection.

 

[emptybruwer]

Diesel driven maybe?

Haha could be.

 

[tRoN]

Replaced my LA batteries with a Hubble
@RonSwanson you will be pleased

 

[RonSwanson]

Replaced my LA batteries with a Hubble
@RonSwanson you will be pleased

That's cool, I am happy for you. May it store and provide many Coulombs for you, and continue to serve you faithfully, even when you replace that Mecer with a Sunsynk someday.

 

[tRoN]

That's cool, I am happy for you. May it store and provide many Coulombs for you, and continue to serve you faithfully, even when you replace that Mecer with a Sunsynk someday.

This setup is for my office.

My Sunsynk 8kw with Pylontech is at home.

 

[RonSwanson]

This setup is for my office.

My Sunsynk 8kw with Pylontech is at home.

No worries, I also have Pylontechs at my home. Every family has at least one black sheep.

As The Official Hubble Shill of MyBB (according to @The_Troubler), I demand that you replace those Pylontechs with Hubbles at once!

 

[Speedster]

New report from the guys running the tests down under has been released.

Reports – Lithium Ion Battery Test Centre

 

[AchmatK]

New report from the guys running the tests down under has been released.

Reports – Lithium Ion Battery Test Centre

Pylontech still holding its own which bodes well for my 19kWh pylontech battery bank.

Nearly two years in and still showing 98% SOH.

 

[Jladan]

I had one my pylons develop a bad cell, sent it in and got a new one after a weeks investigation. Pretty impressed by the service I must admit

 

[RonSwanson]

The battery isnt Pylontech, Manufactured by a company called Uzenergy https://uzenergy.com/products/power-lite-series/ they are meant to have CATL cells which are 1C. So something is off with this install but then again their recommended discharge is 50A. So must be limiting by firmware.

As per this video (released yesterday, great for non-techies), Sunsynk batteries are 0.5C.

 

[Priapus]

Pylontech still holding its own which bodes well for my 19kWh pylontech battery bank.

Nearly two years in and still showing 98% SOH.

That’s a nice bank.