Wow. I always check my batteries for voltage when they arrive before 
installation. I never thought to check the polarity. I'll look for that 
negative symbol on my meter from now on! 

Jason Szumlanski
Fafco Solar

On Oct 19, 2010, at 6:22 PM, "Kirpal Khalsa" <[email protected]> wrote:

> Hey All......just wanted to send out a reminder to not take the markings on 
> the terminals of batteries for granted.....we were installing a brand new 
> bank of 2V 2400Ah batteries today and had one battery mis labeled direct from 
> the manufacturer......had the potential to be catastrophic, just so happened 
> that luck was on our side.......I will not be relying on the manufacturer's 
> polarity markings any more.......
> 
> 
> -- 
> Sunny Regards,
> Kirpal Khalsa
> NABCEP Certified Solar PV Installer
> Renewable Energy Systems
> www.oregonsolarworks.com
> 541-218-0201 m
> 541-592-3958 o
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