I'm with you, the replacement battery for these HUPs are Surrettes.
On 11/7/2019 4:26 AM, Tump wrote:
My question is WHY do folks still install these steel cased Pain the
A*& BBs when we have 2 volt cells (UnigiII/Surrette/Crown)that have up
to 2400AH @20hr rate and are easily moved by hand, fork truck, shovel!
2 volt cells is always the way to go.
On Nov 5, 2019, at 11:47 PM, Ray <r...@solarray.com
<mailto:r...@solarray.com>> wrote:
We've used an engine hoist before, but for tight spaces, we built a
rig out of unistrut with a small block and tackle. Come along can be
hard to use, and puts dangerous metal parts over the battery.
HUP batteries are easier to install
I've since gone to a winch system, and also try to move the batteries
on rollers without taking the cells out.
Ray Walters
Remote Solar
303 505-8760
On 11/5/19 6:36 AM, Michael Packard wrote:
I did this exact same thing for a 48v Hup one battery bank. Engine
hoist worked like a charm and my back was very thankful!
On Tue, Nov 5, 2019 at 12:09 AM Allan Sindelar
<al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>> wrote:
Bill, I just did that a month ago, and it went amazingly
smoothly. Earlier, on a similar HUP replacement, I told the
(absentee) client that I would rent an engine hoist to lift the
cells out of the steel cases, and he advised me that it would
cost him less labor and travel if I bought one of the Chinese
engine hoists from Harbor Freight for $90 and just kept it.
Turned out to be a good application for CCC (thanks, Bob-O). A
concrete floor, the engine hoist, a simple hand truck and a
strong assistant to share the load made light work of both
removal and installation - all 4,000 pounds of it, one 200 lb.
cell at a time... so I went dancing that evening.
Allan
> On Nov 4, 2019, at 9:46 PM, frenergy <frene...@psln.com
<mailto:frene...@psln.com>> wrote:
>
> I'm going to have to remove the cells from 4 HUP Solar1
battery cases to change-out the pack (no option, bad access).
Anyone ever had problems come-a-longing from above the first
cell and if so, what's the solution?...and what are you doing
tomorrow?
>
> Thx,
>
> Bill
>
> Feather River Solar Electric
> Bill Battagin, Owner
> 4291 Nelson St.
> Taylorsville, CA 95983
> 530.284.7849
> CA Lic 874049
> www.frenergy.net <http://www.frenergy.net/>
>
>
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Feather River Solar Electric
Bill Battagin, Owner
4291 Nelson St.
Taylorsville, CA 95983
530.284.7849
CA Lic 874049
www.frenergy.net
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