[RE-wrenches] MC connector innards

Hello, I just spoke with a Multi Contact rep that tells me I cannot purchase the internal connector pins seperately (MC4 #10-12awg) Bummer! Anyone out there by chance have extras? Contact me off list if so. All Solar, Inc. Jeremy and Amy Rodriguez 1463 M St Penrose, CO 81240

[RE-wrenches] Enphase M210-84-208-S12 Inverters Available?

Hi Wrenches, I'm trying to piece together an SunPower/Enphase job, and looking for up to 25 Enphase M210-84-208-S12 inverters, which have been discontinued by Enphase. If you happen to have any available (or know someone who does), can you please contact me off-list at

Re: [RE-wrenches] MC connector innards

Contact br...@pvcables.com Jay Peltz power Sent from my iPhone On Aug 7, 2012, at 11:41 AM, All Solar, Inc. allso...@scswifi.net wrote: Hello, I just spoke with a Multi Contact rep that tells me I cannot purchase the internal connector pins seperately (MC4 #10-12awg) Bummer! Anyone out

[RE-wrenches] AC coupling with Fronius and XW

Wrenches, I found a post/thread from last April that Marc Edmunds had posted regarding tech notes for the XW series inverters. Also, Fronius cannot advise on how to ac couple their inverters! I am trying to utilize an existing system and add battery backup, if possible. Can anyone direct me to

[RE-wrenches] transformers with PV

Hello transformer gurus, I am in the middle of a good sized PV job and we need to use a 75 kva 480/208 3 phase transformer (standard delta to wye) to connect the 208 3 phase output to the building service 480. So the transformer/PV constitutes a separately derived system. The OEM's transformer

Re: [RE-wrenches] transformers with PV

Kirk, Notaguru or a gutter, but it sounds good to me. Dick Ratico Solarwind Electric --- You wrote: Hello transformer gurus, I am in the middle of a good sized PV job and we need to use a 75 kva 480/208 3 phase transformer (standard delta to wye) to connect the 208 3 phase output to the

[RE-wrenches] Metal Shingles

I did a site survey today for a customer who has metal shingle roofing. The shingles are made from a thin-gauge metal and are stamped to look like cedar shakes. The homeowner was unsure about the manufacturer - they appear similar to Future Roof or EDCO ArrowLine. I am wondering about: 1)