Dave,
Next to the invoice for the cost of the battery (and new
cables and labor and freight of course), post a large envelope next to
it: "NEXT BATTERY SAVINGS ACCOUNT, If you don't pay attention and ruin
your battery in 2 years, insert $35/week. If you care for your battery
lik
Or just design extra loading in. Tell them they have this much wiggle room
and after that, it is the next size in battery and more solar. People
always use more after a year or so. I also have the client post a copy of
the cost for the battery on the wall near the system. Good Luck!
Dave Angelini
Do an Energy Load Evaluation, it commits the client to participation in a
personal way. I will not design without one.
Dana Orzel Great Solar Works, Inc.
208.721.7003 d...@so
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