Votronic lithium setting (1 Viewer)

[tonka]

Can someone please confirm / check I have this setting right.
Votronic 250 duo going through EBL220 onto 2x Ecoworthy 100amp lithium's.

I have set the switches as per the picture. Don't have manual with me to confirm and trying to read online via a phone is a bit tricky.

 

[raysalaugh]

 

[Manic]

Looks like you’re set for LIFePO4 14.2

 

[TrudeandDall]

Can someone please confirm / check I have this setting right.
Votronic 250 duo going through EBL220 onto 2x Ecoworthy 100amp lithium's.

I have set the switches as per the picture. Don't have manual with me to confirm and trying to read online via a phone is a bit tricky.



View attachment 925884

I've got my Votronic 360 set just like that. It works a treat with LifePO4

 

[Outdoors Dad]

I'm sure you need to check battery specs so you match controller to charging amps as you get a few options.

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[wfdTamar]

What's interesting is their solar controllers give you various voltage options for Lithium, but their B2B's only have one choice.

 

[Pausim]

What's interesting is their solar controllers give you various voltage options for Lithium, but their B2B's only have one choice.

My Votronic B2B had 4 different lithium settings. I guess it depends which model you choose.

 

[TrudeandDall]

My Votronic B2B had 4 different lithium settings. I guess it depends which model you choose.

Mine too

 

[OldAgeTravellers]

I don’t know about Ecoworthy but RogerIvy recommended 14.2 for Fogstar so I have mine which is the 350 set 1&2 up 3&4 down as you have. It works fine. At 14.2 it can’t damage the battery but you may find that it doesn’t reach 100% with your battery so then try the next up. 14.2 does get the Fogstars to 100% so I will leave mine at that.

 

[Guigsy]

What's interesting is their solar controllers give you various voltage options for Lithium, but their B2B's only have one choice.

My 30A Votronic B2B only had a single setting.

Maybe it's more important for solar as they are potentially charging the battery many hours a day through most of the year. So they've got to treat the battery well. Whereas a B2B only charges a battery for a few percent of that time.

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[Pausim]

My 30A Votronic B2B only had a single setting.

Maybe it's more important for solar as they are potentially charging the battery many hours a day through most of the year. So they've got to treat the battery well. Whereas a B2B only charges a battery for a few percent of that time.

Or perhaps it is because the 30A one is half the price of the 50A one?

 

[wfdTamar]

The 30Amps one is definitely a cheaper entry level model, but works well. Another thing the bigger ones can do is be set to a lower amperage if desired.