William, If your Vmp drop is under 2% (my design goal for maximum acceptable loss) I can't see any reason why not.
Larry On Dec 17, 2013, at 3:00 PM, "William Miller" <[email protected]> wrote: Friends: I am reworking an existing off-grid system to become a grid-tie with micro-inverters. With your help, we have already determined that the M-190 inverters will work and we have acquired the 9 of them we need. Since the installation was completed in 1996, the home owner has installed a shade cover over a skylight. Some of the supporting structure is preventing us from getting under the modules to install the M-190s. Each module was fed to the equipment cabinet since the combiner was located there. I have decided it will be much easier to install the M-190s in the equipment cabinet. We have everything we need there: The individual PV leads (in 10AWG), the breaker panel and room to mount the inverters. Can any of you see any reason why the M-190s can’t be installed no on the roof? Thanks in advance, William <image002.jpg> 17395 Oak Rd. Atascadero, CA 93422 www.millersolar.com 805-438-5600 voice _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Change email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
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