How are you reading the SG? __________________________________________________________ Dana Orzel Great Solar Works, Inc - NABCEP # 051112-136 d...@solarwork.com - www.solarwork.com O - 970.626.5253 F - 970.626.4140 c - 208.721.7003 "Responsible Technologies for Responsible People since 1988" From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Drake Sent: Tuesday, August 23, 2016 7:45 PM To: RE-wrenches Subject: [RE-wrenches] Battery issue Hello Wrenches,
I was analyzing a string of 8 Trojan L-16 batteries with badly corroded terminals. The specific gravity read perfect on each battery. Two of the batteries read low voltage; about 4.2 volts.It seems like one cell's worth of voltage wasn't showing up on each battery. Has anyone seen this before? What would cause this? How can the specific gravity be right? Thanks, Drake Drake Chamberlin Athens Electric LLC OH License 44810 CO License 3773 NABCEP Certified Solar PV 740-448-7328 http://athens-electric.com/ _____ <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai gn=sig-email&utm_content=emailclient> Image removed by sender. Avast logo This email has been checked for viruses by Avast antivirus software. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai gn=sig-email&utm_content=emailclient>
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