I digress but... the best battery for grid tie with backup is not lead antimony, but lead calcuum. Surrette makes these too and they use next to no water and have a much longer warrantied life. Todd On Wednesday, November 16, 2011 6:52pm, "Jeff Yago" <jry...@dtisolar.com> said:
No doubt these would be great in some standby grid connected system but I no longer use them in off grid. This was also at a time when battery manufacturers were just discovering solar so maybe battery designs have changed. Sent from Finest Planet WebMail.
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