Consider the HUP Solar One battery, the 125-33. It has 2490 AH at the
20 hr rate. The warranty is for 2100 cycles to 80% DOD. Also most of
the jumpers are included (bus bars within each 12 v group)
We've had nothing but happy customers since we started using the HUPs.
R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer,
Licensed Master Electrician
Solar Design Engineer
303 505-8760
On 3/11/2014 8:01 AM, [email protected] wrote:
Mac, for this type of large system we typically use Surrette/Rolls
2YS31.They are 2430 ah. When we get into battery banks this large we
typically only run two cells deep (front to back) for ease of maintenance.
I hope your customer has some free time on their hands for maintenance.
Remember, Surrette deep cycle batteries demand a higher than most charge
rate or you will find the life of the cell will be significantly shorter
than with proper charging. I'm sure your local battery distributor or
Jamie Surrette can send you the tech stuff on these batteries. Any way it
goes, this is a very big battery bank. Good luck!
Daryl DeJoy
NABCEP Certified PV installer
Penobscot Solar Design
Good point Jason. To clarify this is a 48V system.
Thanks
On Tue, Mar 11, 2014 at 7:44 AM, Jason Szumlanski
<[email protected]>wrote:
Not that I have an answer for you, but I'm curious, too. You need to
specify voltage to get a good answer.
Jason Szumlanski
Fafco Solar
On Tue, Mar 11, 2014 at 9:24 AM, Mac Lewis <[email protected]> wrote:
Hi wrenches,
I am consulting on a job that requires an 8000 Ahr battery bank. This
is
quite a bit beyond my normal battery bank realm. What would you
recommend
for this?
Thanks in advance
--
Mac Lewis
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Mac Lewis
*"Yo solo sé que no sé nada." -Sócrates*
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