[RE-wrenches] MC4 Box connectors

jay peltz jay at asis.com
Fri Mar 2 07:41:10 PST 2012


Hi William, 

Was this cheaper than getting bulkhead fittings?
Very cool work around.

Jay

peltz power
On Mar 2, 2012, at 7:19 AM, William Miller wrote:

> Carl:
> 
> That is the only type of connector we use.  They are very solid and save one extra splice for each positive or negative lead.  See: http://millersolar.com/MillerSolar/practices/Technical_Procedures/PV_wiring/_PV_wiring.html
> 
> Just yesterday, working with a machinist, we figured out a simple procedure for modifying a 1/2" threaded plug to accept the threaded stud on the back of these connectors.  Now we can thread these into 1/2" hubs on bell boxes.  Very handy.
> 
> We have only ordered them in quantities of 100.
> 
> Good luck,
> 
> William
> 
> 




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