Aloha all,
I’ve got a pair of Trace, yes Trace, 4048s in a NEM system circa 2001.
While I can’t find anything demonstrably wrong after hours of
troubleshooting, these buggers just don’t seem to be producing PV power
when they should.
I’m looking for a greybeard out there who’s well steeped in th
Marco,
Can you be more specific when you say not producing PV power? Do you mean no AC
output? Given that these are battery-based inverters they’re not dependent on
the PV to be present in order to operate. What state are the batteries in? Is
the voltage stable when the inverter is in invert mo
I need to spec battery cable for a nominal 850 vdc LFP bank. Several brands of
power cable list their rating at a dual 600/1000v. it is my understanding that
to be listed in this manner, the cable must pass a test apply of over 600v for
a short period without breakdown. But under normal operati
I would look at Diesel Locomotive Cable DLO, which is usually dual
rated RHH/RHW-2 for us non locomotive folks. 2000 v rated. Its pretty
easy to work with, flexible, but has a 2nd inner liner that gives it the
higher volt rating. Its also usually tinned conductors too.
https://www.awcwire.c
I would not worry as 1000 volt AC has a 1400 volt peak, voltage,
On Sat, Aug 1, 2020, 10:33 AM Kirk Herander wrote:
> I need to spec battery cable for a nominal 850 vdc LFP bank. Several
> brands of power cable list their rating at a dual 600/1000v. it is my
> understanding that to be listed in
Also my supplier has XHHW rated at 1000 volts
On Sat, Aug 1, 2020, 9:18 PM Darryl Thayer wrote:
> I would not worry as 1000 volt AC has a 1400 volt peak, voltage,
>
> On Sat, Aug 1, 2020, 10:33 AM Kirk Herander wrote:
>
>> I need to spec battery cable for a nominal 850 vdc LFP bank. Several
>>
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