Re: [RE-wrenches] Solar Edge Optimizer failures

2016-01-08 Thread Daniel Young
-wrenches.org] On Behalf Of Carl Adams Sent: Friday, January 08, 2016 12:17 PM To: RE-wrenches Subject: Re: [RE-wrenches] Solar Edge Optimizer failures Lena, We've been installing the Solar Edge product for a few years now and are experiencing good reliability. I think we have

Re: [RE-wrenches] Solar Edge Optimizer failures

2016-01-08 Thread Carl Adams
Lena, We've been installing the Solar Edge product for a few years now and are experiencing good reliability. I think we have had 2 optimizers which were DOA from the factory. One was completely dead the other had a 25% reduced output. No problems with warranty replacements. With Regards Carl

[RE-wrenches] Solar Edge Optimizer failures

2016-01-08 Thread Lena Wilensky
We've had a strange set of recurring failures from one Solaredge install. It's a straightforward 5kw system with 20 x REC 255W modules and P300-5 SE optimizers. System was commissioned in 11/2014 and ran fine for about 6mo. At that time one optimizer failed - gave module short circuit voltage on