[RE-wrenches] High Voltage MPPT units

[Glenn Burt]

Siemens makes a line that are UL listed.

Their VBII series like HNF361PV – 30A

 

-Glenn

 

From: re-wrenches-bounces at lists.re-wrenches.org [mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of larry at starlightsolar.com
Sent: Sunday, November 06, 2011 2:45 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] High Voltage MPPT units

 

With 4800 watts and HV input, it seems to me that a simple battery backup can be formed from an existing PV grid tie system. Block diagram attached. Where can one find a 600 volt rated DC transfer switch?



 

Larry

-------- Original Message --------
Subject: Re: [RE-wrenches] High Voltage MPPT units
From: John DeBoever <jdeboever at trojanbattery.com>
Date: Sat, November 05, 2011 6:09 am
To: "'re-wrenches at lists.re-wrenches.org'"
<re-wrenches at lists.re-wrenches.org>

Todd,
It is 2,560 Wp for 24V battery banks and 4,800 Wp for 48V battery banks.
John
 

From: toddcory at finestplanet.com [mailto:toddcory at finestplanet.com] 
Sent: Saturday, November 05, 2011 12:42 AM
To: RE-wrenches <re-wrenches at lists.re-wrenches.org> 
Subject: Re: [RE-wrenches] High Voltage MPPT units 
 

what is the max wattage the unit can handle? (it can't be 80 X 600?)

todd

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