Re: [RE-wrenches] PREVENTING Another PV fire

Dear Matt, THANK YOU for the wrenches post on fuses and combiner boxes. This is a perfect example of how your obvious wealth of experience is invaluable to a growing industry; we can learn from one another and be colleagues, while at the same time running our own businesses. I could add more, but

[RE-wrenches] PREVENTING Another PV fire

All, i don't know the cause behind the Meridian Winery situation, but Bill's comment offers a particularly good opportunity for a teaching or refresher moment... The "blown up combiner and melted-down modules" caused by reversed polarity is way more common than it should be. And it is 100 perce