[RE-wrenches] SMA connection box access

Tump tump at swnl.net
Wed Dec 4 08:21:58 EST 2019


You might find the Arctic flex or similar product from cobra w/ adequate ampacity rating using your #8 awg/ 85 A @30c
www.polarwire.comĀ  <https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwit17PWipzmAhXttlkKHZNQDFQQFjAAegQIARAC&url=http%3A%2F%2Fwww.polarwire.com%2Fpdfs%2F2-13.pdf&usg=AOvVaw1MhtmkEkqVzOlT-APGtF2J>
> On Dec 3, 2019, at 10:15 PM, Jerry Shafer <jerrysgarage01 at gmail.com> wrote:
> 
> Wrenches 
> It has always been a "no no" to modify any inverter due to warranty concerns but with the -41 if there is an issue it's only the top half of the inverter now to swap so that's a plus but l would get it in writing first anyway to be safe
> Jerry
> 
> On Tue, Dec 3, 2019, 6:05 PM frenergy <frenergy at psln.com <mailto:frenergy at psln.com>> wrote:
> Wrenchers,
> 
>             This particular install requires 6 Gauge for the AC output from a few SB7.7......-41 inverters (for voltage drop). Pretty tight for the 3/4" knock-outs in that inverter.  Any harm in using a step-drill to open it up to a 1" KO?  Any experiences with this?  I'm trying to avoid a J-box with a transition to 8 Gauge with 4-14 Polaris connectors.
> 
> Bill
> 
> Feather River Solar Electric            
> Bill Battagin, Owner
> 4291 Nelson St.
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> www.frenergy.net <http://www.frenergy.net/>
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