REC BMS to Victron VE Bus

For details and questions about how the REC interfaces with Victron onver the VE Bus

11 Topics 1 Followers

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How to connect a REC 2Q to your Victron VE.CAN port
10/20/24, 8:39 PM • Rick 3/28/25, 7:42 AM

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Rick
3/28/25, 7:42 AM

We have also created a REC 2Q/Cerbo Interface manual. The Active BMS has an update 2.9.5 co...
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Figuring CVL - Charge Voltage Limit (V)
7/7/22, 12:34 PM • bonsys 8/23/24, 5:23 PM

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Bill C.
8/23/24, 5:23 PM

@Ben is this PDF available? I do not see an enclosures in this thread. Is this because the forum ...
QQ - How many shunts for a 2 batt system using (1) REC 9M master and (2) REC Slave units?
3/2/24, 2:28 PM • Bill C. 3/3/24, 3:17 PM

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Rick
3/3/24, 3:17 PM

The pdf diagram you sent does not show any shunts They are small. Just zoom into...
How many Cerbo GX's do I need?
11/8/23, 5:08 PM • Bill C. 11/10/23, 1:09 PM

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Bill C.
11/10/23, 1:09 PM

I am a newbie at this. The system descibed above is for my sailboat. It has three alternators th...
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who is the boss? BMS or Multiplus?
5/11/23, 8:04 AM • carl 5/15/23, 4:09 AM

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carl
5/15/23, 4:09 AM

Thanks that makes this clear
M

Connecting a CerboGX, WS500 and REC BMS to nmea2000
2/16/23, 12:49 PM • Matthew 3/13/23, 9:04 AM

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Matthew
3/13/23, 9:04 AM

Following up on this in case someone else has the same question. I was able to get this to wor...
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Setting up a REC BMS, a Cerbo and a Multiplus 2
1/20/23, 6:35 AM • Michael 2/19/23, 9:21 AM

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Michael
2/19/23, 9:21 AM

I have to add to my post above that the default low charging temp is -10 C which seems a bit low ...
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Unexpected behavior with DCVV
12/25/22, 2:46 PM • David 1/1/23, 10:49 AM

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Trond
1/1/23, 10:49 AM

What value did you set the \"Min T-Charge\" to in the BMS? By default its -15`C.
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Bonus Cells
9/29/22, 6:08 PM • Adam 9/30/22, 6:11 AM

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Richard
9/30/22, 6:11 AM

Sure, the WS500 has a multiplier parameter, based on a 12V system to allow you to have any range ...
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Connecting my REC BMS to a Victron Cerbo
6/27/21, 11:44 AM • Richard 7/6/22, 5:05 AM

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Richard
7/6/22, 5:05 AM

Those were just generic snips I grabbed one day to show what data is displayed. It is a demo sys...
E

MultiPlus control in a system with REC Q BMS and Cerbo GX
12/22/21, 9:39 AM • Eran 5/14/22, 12:03 AM

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Eran
5/14/22, 12:03 AM

I unfortunately took a break from the project and haven\'t gotten to figuring that part out yet.

Latest topics

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Lowering REC BMS charge voltage settings to prolong battery life challenges

Rick 11/30/25, 7:08 PM
REC-BMS Programming and Configuration Questions »
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Stefano 11/29/25, 6:59 PM 1
REC Active BMS »
Dual REC Actives

Geoff 11/23/25, 10:43 PM 4
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stevehmick 11/18/25, 4:57 PM 2
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JP@REAP 11/13/25, 8:18 PM 1
REC 2Q Series BMS »

Latest posts

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R

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

Latest: Rick 11/30/25, 7:18 PM

REC Active BMS
R

Lowering REC BMS charge voltage settings to prolong battery life challenges

Latest: Rick 11/30/25, 7:08 PM

REC-BMS Programming and Configuration Questions
R

Dual REC Actives

Latest: Rick 11/30/25, 6:22 PM

REC Active BMS
N

Dual REC Actives

Latest: Neil 11/29/25, 11:57 PM

REC Active BMS
S

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

Latest: Stefano 11/29/25, 6:59 PM

REC Active BMS

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REC BMS to Victron VE Bus

Latest topics

Lowering REC BMS charge voltage settings to prolong battery life challenges

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

Dual REC Actives

Assistance with Rec Active BMS not charging

BMS not following set parameters

Latest posts

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

Lowering REC BMS charge voltage settings to prolong battery life challenges

Dual REC Actives

Dual REC Actives

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

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REC BMS to Victron VE Bus

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Latest topics

Lowering REC BMS charge voltage settings to prolong battery life challenges

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

Dual REC Actives

Assistance with Rec Active BMS not charging

BMS not following set parameters

Latest posts

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

Lowering REC BMS charge voltage settings to prolong battery life challenges

Dual REC Actives

Dual REC Actives

Integration of ABMS with WS500 and LFP with FLA auxiliary battery

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icingmarino

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