Can I have two b2b??

[steven2002]

I have a pilote pvc with the dolphin system. I also added a renogy 40a B2 b.
All works as should and battery getting 65a while driving.
Also fitted an extra victron mains charger to charge faster when on hookup.
Battery is a 320ah renogy.

 

[Googlebot]

I have 2 B2B chargers now, both working fine so far.

 

[unclestinky]

I have a pilote pvc with the dolphin system. I also added a renogy 40a B2 b.
All works as should and battery getting 65a while driving.
Also fitted an extra victron mains charger to charge faster when on hookup.
Battery is a 320ah renogy.

Any idea what size alternator you have? I’ve tried looking but seems impossible to get to.

 

[unclestinky]

Easy done with a relay switched by the D+.
When we get home tomorrow I'll send you a pic of my master plan.

I’m assuming I can’t just disconnect the feed to the leisure battery from the Dolphin b2b and leave the fridge connected.
Will I also need to fit a relay?

 

[Googlebot]

Any idea what size alternator you have? I’ve tried looking but seems impossible to get to.

If it’s a Fiat, crawl underneath behind the front wheel on right hand side.

You will see the alternator by the bulkhead behind the engine on the right hand side.

Stick a phone camera up on timer and take a picture with flash. My label was obvious on a Fiat Ducato 2013.

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[unclestinky]

If it’s a Fiat, crawl underneath behind the front wheel on right hand side.

You will see the alternator by the bulkhead behind the engine on the right hand side.

Stick a phone camera up on timer and take a picture with flash. My label was obvious on a Fiat Ducato 2013.

View attachment 904599

Yep, don’t it. Not easy on a gravel drive
220 amp.
Thanks

 

[Googlebot]

Yep, don’t it. Not easy on a gravel drive
220 amp.
Thanks

Wow!

That’s a big one!

 

[Lenny HB]

I’m assuming I can’t just disconnect the feed to the leisure battery from the Dolphin b2b and leave the fridge connected.
Will I also need to fit a relay?

Depends how it is wired.

 

[unclestinky]

Depends how it is wired.

Like this, my knowledge of electrics is limited , which is why I was going to remove it.