[RE-wrenches] Arc Flash Training

2014-07-11 Thread Kelly Larson
Hi all, I am in need of arc flash training. I expect to be working on some big commercial and "behind the fence" systems. What is the best trainers for arc fault? What should the training include? What gear do you have? Thank you in advance for sharing your expertise! Blessings, Kelly ~

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread b...@midnitesolar.com
AFAIK, Arc "Flash" usually means that it is for large(ish) AC systems and maybe that is exactly what you are looking for. It might have become a buzz word for DC and PV arc fault as well ? There is the Arc Fault Forum that has a lot of great information. You can get past the login screen a

[RE-wrenches] Canadian Solar

2014-07-11 Thread Kristopher Schmid
Hi All, I have a client interested in using Canadian Solar modules. Anyone that can share their experience with them good, bad, or otherwise would be greatly appreciated. Also, a recommended distributor? Thanks, Kris -- Shine On! Kris Schmid Legacy Solar, LLC 864 Clam Falls Trail Frederic, W

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Kelly Larson
Thank you, boB for that link. I think it is exactly what I need, but I can't find the section that talks about training. Do you know how to navigate that site? Blessings, Kelly On Jul 11, 2014, at 11:51 AM, b...@midnitesolar.com wrote: > > AFAIK, Arc "Flash" usually means that it is for l

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Ray Walters
I took an 8 hr Arc Flash Hazard Analysis Training course from HP&P Safety here in Colorado. I'm sure there are quite a few places that offer this. Its a standard course. Basically after you watch enough video of folks getting blown up, you start rethinking your approach to opening any live boxe

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Kelly Larson
Thanks, Ray. I will look at HP&P's training! I can get the arc flash videos online, but want more info about how and when to use the equipment, hazard analysis', etc. Arc flash videos are super scary. I use them in my classes to emphasize the risks and get buy in to the safety program. Mos

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Glenn Burt
We had enough people to justify having the NFPA send an instructor to our offices last Christmas time. Mr. Stallcup himself gave the 2 days of training and administered the exam. It was very well presented and gave us all a lot to think about in the development of our in-house safety program. I

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Kelly Larson
Hi Glenn, Is that the NFPA's "2012 NFPA 70E: Electrical Safety in the Workplace 2-day Seminar" you took? Do you think it is important to have it in person or would online be okay? Blessings, Kelly On Jul 11, 2014, at 1:19 PM, Glenn Burt wrote: > We had enough people to justify having the NF

Re: [RE-wrenches] Canadian Solar

2014-07-11 Thread Jason Szumlanski
It's been a solid brand for us for a few years. Soligent and Affordable Solar stock them, although supplies are a bit tight and the prices are creeping back up. Jason Szumlanski Fafco Solar On Fri, Jul 11, 2014 at 2:52 PM, Kristopher Schmid wrote: > Hi All, > > I have a client interested in us

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Glenn Burt
Hi Kelly, Yes, that's the one. I think I got much more out of it in person than the online classes I have attended. There are many more teachable moments in a face to face experience. Best of luck! Glenn -Original Message- From: "Kelly Larson" Sent: ‎7/‎11/‎2014 16:48 To: "RE-wrenche

Re: [RE-wrenches] Combining Multiple Inverters

2014-07-11 Thread Jason Szumlanski
I'd spring a few extra bucks for the QO line of panels. Better bus bar, better breakers, more common breakers (availability), etc.​ To answer your question, it depends on the interconnection method. Load side? Line side? Fusible disconnect or safety switch ahead of it? And some jurisdictions have

Re: [RE-wrenches] Arc Flash Training

2014-07-11 Thread Kelly Larson
Thanks so much for relating this to me. I will try to get to a live one if it fits my schedule. Blessings, Kelly On Jul 11, 2014, at 2:40 PM, Glenn Burt wrote: > Hi Kelly, > > Yes, that's the one. I think I got much more out of it in person than the > online classes I have attended. There a

Re: [RE-wrenches] Canadian Solar

2014-07-11 Thread James Rudolph
Aloha Kris, We use tons of them paired with Enphase inverters here is Hawaii. They do well in the elements and have a good third party warranty too. On Fri, Jul 11, 2014 at 8:52 AM, Kristopher Schmid wrote: > Hi All, > > I have a client interested in using Canadian Solar modules. Anyone tha

Re: [RE-wrenches] Canadian Solar

2014-07-11 Thread jay peltz
I'm always curious why they are interested in a particular product, any idea Kris? ( especially with canadian solar as usually people think they are canadian not chinese) jay peltz power > > > On Fri, Jul 11, 2014 at 2:52 PM, Kristopher Schmid > wrote: > Hi All, > > I have a client interes

[RE-wrenches] 2v metal cased cells

2014-07-11 Thread jay peltz
Hi All, I'm wondering what options people are using for steel cased individual 2v industrial cells. thanks jay ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: ht

Re: [RE-wrenches] 2v metal cased cells

2014-07-11 Thread Jerry Shafer
Hawker industrial batteries are 12 volt and up to 24 volt in 2 volt cells in a steel case Jerry On Fri, Jul 11, 2014 at 8:51 AM, jay peltz wrote: > Hi All, > > I'm wondering what options people are using for steel cased individual 2v > industrial cells. > > thanks > > jay > > > > > > __

Re: [RE-wrenches] 2v metal cased cells

2014-07-11 Thread Chris Daum
IBE (Industrial Battery Engineering) for one; 800-654-8889. They have a crap web site but are great batteries. Ask for Derek. -Original Message- From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of jay peltz Sent: Friday, July 11, 2014 9:52 AM To: RE-wrenche

Re: [RE-wrenches] 2v metal cased cells

2014-07-11 Thread Ray Walters
HUPs are 6 individual cells in a heavy steel case. The individual cells can be removed without welding lead, and they have a warranty of10 years, 2100 cycles to 80% DOD. R.Ray Walters CTO, Solarray, Inc Nabcep Certified PV Installer, Licensed Master Electrician Solar Design Engineer 303 505-87

Re: [RE-wrenches] 2v metal cased cells

2014-07-11 Thread jay peltz
HI All, I'm sorry I was unclear on my question. I am looking for individual steel cased 2v industrial batteries, not 12v or 24v packs. thanks jay ps thanks chris. On Jul 11, 2014, at 4:13 PM, Ray Walters wrote: > HUPs are 6 individual cells in a heavy steel case. The individual cells can

Re: [RE-wrenches] 2v metal cased cells

2014-07-11 Thread Ray Walters
What's the purpose of the separate cases? Its more stable in larger steel cases, that are longer than they are tall. R.Ray Walters CTO, Solarray, Inc Nabcep Certified PV Installer, Licensed Master Electrician Solar Design Engineer 303 505-8760 On 7/11/2014 5:19 PM, jay peltz wrote: HI All, I