Hugh, I don't have much to add here, as I'm mostly learning from your experience. But I'll add that if I understand your reference to transition current as a transition to float, several charge controllers have that feature. I have generally always used it, but primarily to allow a quick transition from absorption to float when a system with flooded batteries is left unused for days, in order to reduce gassing and excessive water consumption. The RVPP/Blue Sky Solar Boost series has this as an integral analog setup adjustment (although we have stopped using this product after too many failures over the years). The Outback MX/FM series has it as an optional either/or logic (max absorb time or done amps, whichever is achieved first, assuming a long enough solar day) and the Midnite Classic also has it. Allan Allan Sindelar al...@positiveenergysolar.com
NABCEP Certified Photovoltaic Installer NABCEP Certified Technical Sales Professional New Mexico EE98J Journeyman Electrician Positive Energy, Inc. 3201 Calle Marie Santa Fe, New Mexico 87507 505 424-1112 www.positiveenergysolar.com
On 4/24/2011 1:11 AM, Hugh wrote:
|
_______________________________________________ List sponsored by Home Power magazine
List Address: RE-wrenches@lists.re-wrenches.org Options & 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