[RE-wrenches] Hydro Off-grid Battery Sizing
Matt Sherald
matt at getpimby.com
Wed Apr 26 04:21:17 PDT 2017
Good morning! I went to bed wondering if the off-grid battery bank sizing
rules that I use for PV systems hold true for hydro-based systems. I woke
up and I was still mulling this over.
My battery bank sizing standard is to use the method outlined in the SEI
Photovoltaics Manual. I would presume that since the charging source is
fairly consistent (day-to-day and hour-to-hour) that I could then reduce
the days of autonomy to 2-days.
I'm curious though if anyone has advice for sizing a battery bank for
hydro. Any suggestions would be greatly appreciated.
Thank you!
--
Matt Sherald
PIMBY Energy, LLC
NABCEP Certified Solar PV Installer®
304-704-5943
www.getpimby.blogspot.com
www.getpimby.com
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