[RE-wrenches] Small scale Maximisers/Optimisers.....

[Dave Angelini Offgrid Solar]

Thanks Jay ! I have project where I want to install a pump in a tank for
remote watering. If the LCB is used, have you ever tried using a small ATV
12V AGM to allow the pump to run in wildfire smoke or at night? Just a
switch to parallel the the LCB? 

Anyone tried this? There are a bunch of
LCB's on amazon also.  

Dave Angelini Offgrid Solar
"we go where
powerlines don't"
http://members.sti.net/offgridsolar/ [1]
e-mail
offgridsolar at sti.net [2]
text 209 813 0060

On Sun, 2 Aug 2020 14:21:44
-0700, Jay  wrote:  Hi John   Sunpumps makes a really good one.    Here is
a ebay link showing many of the new probably Chinese (not saying they are
bad) but they are way less expensive than the US versions.   
https://www.ebay.com/i/293234996712?chn=ps [3]   I expect if you shop
AliExpress you'll find these exact items.    Cheers Jay       
 On Aug 2,
2020, at 2:13 PM, John  wrote:

Yes they are for positive displacement
pumps - and the question was where can you find them - who makes them...??


Thanks, John 

FROM: RE-wrenches  ON BEHALF OF Dave Angelini Offgrid
Solar
SENT: Monday, 3 August 2020 3:10 am
TO: RE-wrenches 
SUBJECT: Re:
[RE-wrenches] Small scale Maximisers/Optimisers.....  

Probably an RV
water pump? And an LCB should work. Who makes a good LCB for this Jay? 


DAVE ANGELINI OFFGRID SOLAR

"WE GO WHERE POWERLINES DON'T"

E-MAIL


TEXT 209 813 0060

On Sun, 2 Aug 2020 07:34:34 -0700, Jay  wrote:   

Hi
john,   

I'm not sure which pumps you are talking about. Are these
positive displacement, and if so then an LCB is what you need.   

Jay  


On Aug 2, 2020, at 6:26 AM, John  wrote:      

Where can you find some
small maximisers/optimisers for a solar-only pump. This would be for a
surface pump like the Flojet 11, 12 or 17 litre/min pumps. They tend to
keep the pump operating when a cloud goes over or in low-light conditions.
I think they are available for the 9325 but its probably over-kill for the
Flojets. 

Cheers for suggestions - John Veix, N.Z. 


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