[RE-wrenches] Enphase Application

[Bob-O Schultze]

Mark,
Retail, at least according to the Fronius price list, is 40% over what  
you stated.
Let's just not be foolish.
Bob-O



On Apr 13, 2009, at 2:55 PM, Mark Frye wrote:

Bob-O,

It ain't that public, as in general public as in everybody here knows  
there
are 15-20% markups to list.

Mark Frye
Berkeley Solar Electric Systems
303 Redbud Way
Nevada City,  CA 95959
(530) 401-8024
www.berkeleysolar.com

-----Original Message-----
From: re-wrenches-bounces at lists.re-wrenches.org
[mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Bob-O
Schultze
Sent: Monday, April 13, 2009 2:47 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Enphase Application

Mark,
Not to criticize your math or your premises, which I agree with, but we
really should be using list prices when we make comparisons here.
This is a publicly viewed forum.
Ya know??
Bob-O


On Apr 13, 2009, at 2:26 PM, Mark Frye wrote:

Humm...

14000 kw / 200w mod = 70 mods = 70 micro inverters,  70 * $161 = $11,270
plus $635 EMU = $11905 cost for inversion

Verses

2 x 7.5 kw Fronius inverter = 15000 kw,  2 inverters * $3877 = $7754  
cost
for inversion

That's a $4151 delta on inversion cost, a 53% increase over standard  
string
inverters. No experience needed.