*From:* re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] *On Behalf Of
*b...@midnitesolar.com
*Sent:* Wednesday, January 04, 2012 5:14 PM
*To:* RE-wrenches
*Subject:* Re: [RE-wrenches] DC to AC
*Sent:* Wednesday, January 04, 2012 5:14 PM
*To:* RE-wrenches
*Subject:* Re: [RE-wrenches] DC to AC derate
On 1/4/2012 3:01 PM, All Solar, Inc. wrote:
Wrenches,
Once again I am trying to size a grid tie w/battery system and I
struggle a little with the efficiencies of them.
With PV Watts (v.1
] On Behalf Of
[mailto:b...@midnitesolar.com] b...@midnitesolar.com
Sent: Wednesday, January 04, 2012 5:14 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] DC to AC derate
On 1/4/2012 3:01 PM, All Solar, Inc. wrote:
Wrenches,
Once again I am trying to size a grid tie w/battery system and I
_
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of
b...@midnitesolar.com
Sent: Wednesday, January 04, 2012 5:14 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] DC to AC derate
On 1/4/2012 3:01 PM, All Solar, Inc. wrote
Wrenches,
Once again I am trying to size a grid tie w/battery system and I struggle a
little with the efficiencies of them.
With PV Watts (v.1), is changing the DC to AC derate an accurate method for
getting the output?
Thanks in advance!
Jeremy
All Solar Inc.
Jeremy and Amy Rodriguez
1463
On 1/4/2012 3:01 PM, All Solar, Inc. wrote:
Wrenches,
Once again I am trying to size a grid tie w/battery system and I
struggle a little with the efficiencies of them.
With PV Watts (v.1), is changing the DC to AC derate an accurate
method for getting the output?
Thanks in advance!
Jeremy
: [RE-wrenches] DC to AC derate
On 1/4/2012 3:01 PM, All Solar, Inc. wrote:
Wrenches,
Once again I am trying to size a grid tie w/battery system and I struggle a
little with the efficiencies of them.
With PV Watts (v.1), is changing the DC to AC derate an accurate method for
getting the output
I consistently see 87% DC kWh to sold kWh with my Outback system.
(don't forget to also consider the usual STC to PTC derating)
Todd
On Wednesday, January 4, 2012 3:01pm, All Solar, Inc. allso...@scswifi.net
said:
Wrenches,
Once again I am trying to size a grid tie w/battery system
ps i forgot to add i am using a bank of lead calcium wet cells which have a
much lower standby loss than lead antimony.
todd
On Wednesday, January 4, 2012 8:16pm, toddc...@finestplanet.com said:
I consistently see 87% DC kWh to sold kWh with my Outback system.
(don't forget to also
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