Re: [RE-wrenches] Bus bar battery jumpers

I have always bought the appropriately sized for the anticipated current, copper bar stock from McMaster Carr and cut, drilled and applied heat shrink myself. -Glenn From: RE-wrenches On Behalf Of Drake Sent: Tuesday, April 30, 2019 12:27 PM To: RE-wrenches Subject: [RE-wrenches] Bus bar

Re: [RE-wrenches] Bus bar battery jumpers

That is exactly the setup. Thanks, Drake - Original Message - From: "RE-wrenches" To: "RE-wrenches" Cc: Sent: Tue, 30 Apr 2019 13:16:28 -0700 Subject: Re: [RE-wrenches] Bus bar battery jumpers Well, perhaps I was on track anyway….you can use the same method (flip every other bat

Re: [RE-wrenches] Bus bar battery jumpers

The same method would apply, and looks viable. Thanks, Drake - Original Message - From: "RE-wrenches" To: "RE-wrenches" Cc: Sent: Tue, 30 Apr 2019 12:57:56 -0700 Subject: Re: [RE-wrenches] Bus bar battery jumpers Sorry Drake, I should read better…you said Concorde. Larry On Apr

Re: [RE-wrenches] 1 kW 120 Vac grid tied inverter

Didn’t Solectria make a small unit for a while? It’s not a SMA but we had good luck with them. Sent from my iPhone > On Apr 30, 2019, at 12:31 AM, MiJo Nels wrote: > > You might try Sam Vanderhoof over at Solar Cowboys (Grass Valley area) .. > They have been rebuilding and reselling older mo

Re: [RE-wrenches] Bus bar battery jumpers

Well, perhaps I was on track anyway….you can use the same method (flip every other battery) if you are using a battery with 2 terminals per pole (like Lifeline).Larry CrutcherStarlight Solar Power Systems Fullriver DC1150-2 wiring.pdf Description: Adobe PDF document On Apr 30, 2019, at 12:57 PM,

Re: [RE-wrenches] Bus bar battery jumpers

Sorry Drake, I should read better…you said Concorde. Larry On Apr 30, 2019, at 12:42 PM, Starlight Solar Power Systems wrote: Hi Drake, The way I wire them is to place them side by side and flip every other battery 180°. Then you can use a interconnect cable without tight bends. I attached

Re: [RE-wrenches] Bus bar battery jumpers

Many I have spoken with will order these thru Storm Power Componets, you just have to have the measurements, so they can make them up. On Tue, Apr 30, 2019, 3:44 PM Starlight Solar Power Systems < la...@starlightsolar.com> wrote: > Hi Drake, > > The way I wire them is to place them side by side

Re: [RE-wrenches] Bus bar battery jumpers

Hi Drake,The way I wire them is to place them side by side and flip every other battery 180°. Then you can use a interconnect cable without tight bends. I attached a diagram as it is easier to see than to describe.Larry CrutcherStarlight Solar Power Systems untitled.pdf Description: Adobe PDF docu

Re: [RE-wrenches] Altitude affects batteries

Sorry for the short response... For electrochemical batteries, it would be temperatures or air cooling maybe ventilation. For Lithium batteries, there is electronics internally, high altitudes would affect cooling, and the components.. On Tue, Apr 30, 2019, 2:54 PM Darryl Thayer wrote: > I t

Re: [RE-wrenches] Bus bar battery jumpers

HI Drake, I’ve used https://stormpowercomponents.com jay peltz power > On Apr 30, 2019, at 10:26 AM, Drake > wrote: > > Hello Wrenches, > > I am wiring a set of 2 V Concorde batteries for 48 V. Each battery has 2 > terminals which will be about 2 1/2 i

Re: [RE-wrenches] Altitude affects batteries

I think it is air density for cooling On Tue, Apr 30, 2019, 12:32 PM Mac Lewis wrote: > Hi Wrenches, > > We are often working at higher elevation. I have a project that I'm > specifying a large battery bank at 9800'. I haven't thought much about > elevation and batteries. I just recently rea

[RE-wrenches] Altitude affects batteries

Hi Wrenches, We are often working at higher elevation. I have a project that I'm specifying a large battery bank at 9800'. I haven't thought much about elevation and batteries. I just recently read that LG Chem's HV battery can't be used above 2000m. What are the elevation considerations for b

Re: [RE-wrenches] Bus bar battery jumpers

I make custom bus bars for Concorde and Fullriver. Which battery are you installing, 12150 or 9150? Contact me directly and I’ll see if have what you need in stock. Thank you, Maverick > On Apr 30, 2019, at 11:26 AM, Drake > wrote: > > Hello Wrenches, > > I am wiring a set of 2 V Concord

[RE-wrenches] Bus bar battery jumpers

Hello Wrenches, I am wiring a set of 2 V Concorde batteries for 48 V. Each battery has 2 terminals which will be about 2 1/2 inches away from the terminals they will be wired to. Standard battery jumpers would be ridiculous in this situation. Busbars would be clean and efficient. Concorde doe

Re: [RE-wrenches] 1 kW 120 Vac grid tied inverter

Why not use a couple of micro inverters? You'd have to check the specs to see if they're compatible but that may work. Thanks, Will White -- *Will White* Curriculum Developer e: w...@solarenergy.org w: www.solarenergy.org p: 802-272-3092 NABCEP Certified PV Installation Professional # 093006