Re: [RE-wrenches] Lithium batteries

2024-02-12 Thread Kevin Pegg via RE-wrenches
Hi John, Do you know what firmware version was causing your initial over-voltage situation? Kevin From: RE-wrenches On Behalf Of John Blittersdorf via RE-wrenches Sent: Friday, February 9, 2024 8:09 PM To: RE-wrenches Cc: John Blittersdorf Subject: Re: [RE-wrenches] Lithium batteries Ray,

Re: [RE-wrenches] XW EQ question

2024-02-12 Thread Kevin Pegg via RE-wrenches
Hi Jay, I've not tried EQ via CC. But could try that tomorrow on my system as forecast is for lots of sun and batteries nearly full. Kevin -Original Message- From: RE-wrenches On Behalf Of jay via RE-wrenches Sent: Monday, February 12, 2024 3:43 PM To: RE-wrenches Cc: jay Subject:

Re: [RE-wrenches] XW EQ question

2024-02-12 Thread Ray Walters via RE-wrenches
What's funny, is the good old SWs from the Trace days had the same problem.   Never could get them to equalize.  Maybe that software carried over. Ray Walters Remote Solar On 2/12/2024 4:42 PM, jay via RE-wrenches wrote: Hi Kevin Thanks, I heard that exact thing from someone else. Do you kn

Re: [RE-wrenches] XW EQ question

2024-02-12 Thread jay via RE-wrenches
Hi Kevin Thanks, I heard that exact thing from someone else. Do you know if the CC are connected via Xanbus, does that also prevent EQ in the CC? Jay > On Feb 12, 2024, at 4:36 PM, Kevin Pegg via RE-wrenches > wrote: > > I have seen the same behaviour on a few older XW6048's as well - inclu

Re: [RE-wrenches] XW EQ question

2024-02-12 Thread Kevin Pegg via RE-wrenches
I have seen the same behaviour on a few older XW6048's as well - including my own. It will go into EQ mode after completion of Absorb charge, but voltage does not increase as programmed. Adjusting the absorb settings manually is a clumsy workaround. I assumed it's a software bug. Kevin -O

[RE-wrenches] XW EQ question

2024-02-12 Thread jay via RE-wrenches
HI All, I have a client with an older XW 6048 with 2 x XW-60 controllers, SCP etc. He can’t seem to get the EQ to work with either equipment. Its set to 62.4v for Rolls flooded batteries, but it won’t go above 60v. It is charging normally to just at 60v so its not a temp sensor failure. Any th

Re: [RE-wrenches] Fwd: Re: Cantilevered array

2024-02-12 Thread Christopher Warfel via RE-wrenches
Hi, in what way?  The loading is obviously less, and the clamps are rated for the load. On 2/12/2024 10:56 AM, drake.chamber...@redwoodalliance.org wrote: How do you deal with the rain gutters? Drake Chamberlin Media & Communication Action Project https://m-cap.org/ --- On 2024-02-08 16

Re: [RE-wrenches] Fwd: Re: Cantilevered array

2024-02-12 Thread Drake Chamberlin via RE-wrenches
How do you deal with the rain gutters? Drake Chamberlin Media & Communication Action Project https://m-cap.org/ --- On 2024-02-08 16:46, Sky Sims via RE-wrenches wrote: I've designed and installed several thousand cantilevered arrays over the last three decades and never had a single issu