[RE-wrenches] Aqueous Hybrid Ion batteries

[Jarmo.Venalainen at schneider-electric.com]

Hi:

We looked at these batteries for use with our product.

One other thing to consider is that they have quite a high operating 
impedance.  If there are large peak loads, this makes a minimum battery 
bank physically quite large.

No doubt the technology will improve though.

JARMO
_____________________________________________________________________________________ 


Jarmo Venalainen  |   Schneider Electric   |  Solar Business  |   CANADA | 
  Training & Development Specialist - Senior 
Phone: +604-422-2528  |   Fax: +604-420-1591  |   Mobile: +604-505-0291 
Email: jarmo.venalainen at schneider-electric.com  |   Site: www.SEsolar.com 
|   Address: 3700 Gilmore Way, Burnaby, BC V5G4M1 


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From:
"boB at midnitesolar.com" <boB at midnitesolar.com>
To:
RE-wrenches <re-wrenches at lists.re-wrenches.org>, 
Date:
11/10/2014 12:02 PM
Subject:
Re: [RE-wrenches] Aqueous Hybrid Ion batteries
Sent by:
"RE-wrenches" <re-wrenches-bounces at lists.re-wrenches.org>




Yes, that voltage range is a problem but it has evidently been improving.
It used to be much worse.  We will see.

boB


On 11/10/2014 11:37 AM, Baxter, Gary wrote:
We have been asked to lower the DC input voltage to take advantage of 
these batteries. What engineering is saying is we can't go low enough on 
the low side and still produce peak AC voltage. Seems these batteries are 
catching on might need to revisit this again.

Gary Baxter 
Product Manager
Magnum/Dimensions 

On Nov 10, 2014, at 11:29 AM, "boB at midnitesolar.com" <boB at midnitesolar.com
> wrote:


Aquion's technology is evidently getting better and better from what we 
have seen.

Ryan Stankevitz from MidNite may be able tell you more if you would like 
an external opinion

boB



On 11/10/2014 9:10 AM, Dave wrote:
Wrenches,
 
I have a customer with a grid-tied w battery back-up (formerly off-grid) 
with failing LA batteries. He found these batteries on the web and asked 
me to check them out.
 
Anyone out there know anything about this AHI technology and or this 
company, Aquion Energy?  
http://www.aquionenergy.com/microgrid-energy-storage
 
Thanks,
 
David Palumbo 
Independent Power LLC
462 Solar Way Drive
Hyde Park, VT 05655
802-888-7194
 



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