[RE-wrenches] Large current battery combiners, UL Listing

2022-09-08 Thread Mac Lewis via RE-wrenches
Hello Wrenches, Is anyone aware of a high current, (~3000A DC rated, 48Vdc nominal) battery combiner panel that would allow for ~36-48 x 4/0 cables to connect? Seems like nothing will be close to UL listed on this. How do you go about building a 60 kW off-grid system on the battery side of

Re: [RE-wrenches] 3 phase off-grid UL listed

2022-09-08 Thread Dave Angelini Offgrid Solar via RE-wrenches
This is a new product from Schneider to solve a few of the issues. A recent webinar had the 3 phase issue brought up and this 200A pre wired panel. The 3 phase webinar is next, I heard. https://solar.se.com/us/en/?s=865-BCS-2200 Whole home backup or subpanel backup with up to 200 A

Re: [RE-wrenches] 3 phase off-grid UL listed

2022-09-08 Thread Eric Smiley via RE-wrenches
I've worked with a few larger 3-phase Conext XW systems - 3 inverters and 6 inverters. The inverters' output capabilities are slightly reduced since they have to be converted to 120 V, effectively doubling the output current. Also,they required an external transfer switch. Even with 3 inverters

Re: [RE-wrenches] 3 phase off-grid UL listed

2022-09-08 Thread Vince McClellan via RE-wrenches
That’s a market segment that no inverter company that I know of really makes a product for. I would probably use 3 Sol-Ark 12K inverters. You’ll have to be careful with load balancing with any Sol-Ark inverter though. Schneider would also work but you will have a lot of individual components

Re: [RE-wrenches] 3 phase off-grid UL listed

2022-09-08 Thread Jerry Shafer via RE-wrenches
Outback FX R can be built to be 3 phase and solark also works, for 30 k l would look at solark, 3 12's or 15's. Jerry On Thu, Sep 8, 2022, 4:42 AM Mac Lewis via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Hello Wrenches, > > What inverter options are there for 3 phase, UL listed,

Re: [RE-wrenches] 3 phase off-grid UL listed

2022-09-08 Thread Jay via RE-wrenches
Hi Mac Sol ark does, Schneider XWpro does, Outback vfxr does but only 9 which is 32kw That’s all I can think of Jay > On Sep 8, 2022, at 5:42 AM, Mac Lewis via RE-wrenches > wrote: > >  > Hello Wrenches, > > What inverter options are there for 3 phase, UL listed, off-grid inverter >

[RE-wrenches] 3 phase off-grid UL listed

2022-09-08 Thread Mac Lewis via RE-wrenches
Hello Wrenches, What inverter options are there for 3 phase, UL listed, off-grid inverter systems in the 30kW+ category? It's been quite a while since I dove into this... Thanks! -- Mac Lewis *"Yo solo sé que no sé nada." -Sócrates* ___ List