http://www.sciencedaily.com/releases/2014/02/140213122404.htm
http://www.nrel.gov/docs/fy12osti/51664.pdf
go to the conclusion on page 18.
Thanks,
R.Ray Walters
CTO, Solarray, Inc
Nabcep Certified PV Installer,
Licensed Master Electrician
Solar Design Engineer
303 505-8760
On 6/1/2015 5:46 PM,
The new version just worked for me. Maybe they fixed it. I liked v1 but it
looks like it’s history now. My bookmark goes only to the new version, which
seems fine. I use a MacBook Pro (OS X 10.10.3, and Safari 8.0.6).
Randy
> On Jun 3, 2015, at 9:06 PM, Brian Mehalic wrote:
>
> Same deal,
Location intrergation is not working for me either. I hope they get the API
fixed before start of my class next monday, it's the focus of my classes
next week.
Dan Fink
Buckville Energy
IREC Certified Instructor™ for:
~ PV Installation Professional
~ Small Wind Installer
NABCEP / IREC / ISPQ Accr
Same deal, multiple computers and browsers, no luck, and no reply to an email
about it either.
Brian
> On Jun 3, 2015, at 11:02 PM, Gary Willett
> wrote:
>
> You're not alone. I tried several times today and it's not working for me
> either. I sent a Tweet on #PVWATTS but no response there
You're not alone. I tried several times today and it's not working for me
either. I sent a Tweet on #PVWATTS but no response there either.
Gary Willett
Icarus Engineering LLC
Sent from my iPhone 5s
> On Jun 3, 2015, at 10:56 PM, Kristopher Schmid wrote:
>
> Anyone else notice that the PVWat
Anyone else notice that the PVWatts website is not working or do i have a
personal (computer) problem. I sent feedback to no avail and there is
nothing on their twitter account about an issue. When i enter a location,
it tells me to enter a different location and says that it's loading the
map, b
We've been using ac coupling with Magnum's when adding backup to a grid-tied
system.
The switchover is automatic and fast. With the Magnums, there is need for a
charge controller, but the installation and wiring does take more than a day
(meow).
Why would anyone want a manual transfer switch for
All –
On a related note to the one-day battery backup install, you may have seen
Solarcity’s description of their battery backup offering. They are keeping
the critical loads and scope very limited:
http://www.solarcity.com/residential/backup-power-supply
SolarCity will provide backup po
Dana:
Our local Kohler dealer has taken a liberal interpretation of the warranty
provisions. As long as: the battery-inverter system is robust, we keep the
generator hours at a minimum, purchase a startup checkup with their
technician and verify proper maintenance, the dealer is honoring warr
Steve:
Thank you for your very gracious and professional reply. Maybe we can chalk
this one up to over-excited, under-informed marketing people. I guess it’s
common. I appreciate you schooling them and being willing to modify the
message. I am impressed by your candor.
Sincerely,
Hello William,
I had not seen the video prior to your posting. I totally agree that a one
day install of a complete battery back-up retro-fit is completely
unrealistic. Perhaps 4 to 7 days, depending on the complexity and size of
the retro-fit. Yes, one day might suffice to install and wire just t
I hate to bring this up again I just talked to ONA, KOHLER & another multi
generator supplier in ref to generators for off grid application.
I have gotten the following mix of responses in reference to 1800 RPM/water
cooled LPG generators:
"That's only available if its back up with the utility
Hi Kevin
Yes I'm sorry I didn't include the fuel
Propane.
Thanks
Jay
Sent from my iPhone
> On Jun 3, 2015, at 11:43 AM, Kevin Pegg wrote:
>
> Are you focused on LPG/CNG only? If diesel more names to add Kubota, Isuzu,
> Yanmar, etc. If Gasoline Honda, etc.
>
> -Original Message-
Are you focused on LPG/CNG only? If diesel more names to add Kubota, Isuzu,
Yanmar, etc. If Gasoline Honda, etc.
-Original Message-
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org]On
Behalf Of Jay
Sent: June 3, 2015 11:17 AM
To: RE-wrenches
Subject: [RE-wrenches] Off
Hi all
We've talked about small 6-10kw gensets for off grid.
Kohler
Onan
Generac
Who am I missing?
Thanks.
Jay
Peltz power.
___
List sponsored by Redwood Alliance
List Address: RE-wrenches@lists.re-wrenches.org
Change listserver email address &
Hi all
I also question this.
Ok so there is a power outage. If I understand correctly it's a manual disco.
So now you have be home and know what to do, and you have to remember to turn
it back the other way.
And it's going to be expensive. Their straight disco one is what $1700?
VS. AC coupli
Chris:
The market Morningstar is going for is the customers with non-battery, grid-tie
only inverters. If you then add the Morningstar product and a whole lot of
other items and a lot of labor, you can have battery backup. If you already
have a complete GTBB system, such as you describe in
Sounds like it is still very much in "concept" mode, like "solar paint" or
solar roadways.
All the best to them in their R&D and i'm sure if they can come up with
some positive energy output production numbers, keep durability/reliability
issues in check and keep manufacturing costs within reason,
Chris,
My first take on it is that it's been developed for those who
already have batteryless GT systems and now want to add backup
capability. The Tesla Powerwall has generated plenty of buzz, even
though it's still expensive and unavailable, for battery backup.
Seem
Hi Chris,
I think this would be a product mainly used in existing grid-tied
retrofits. If there is an existing grid-tied only inverter, you could
route the DC conductors through this transfer switch first giving the
homeowner a grid-tied or off-grid option if the grid was down. You'd still
need
Yes thank you.
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf
Of Chris Mason
Sent: Wednesday, June 03, 2015 5:03 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Morningstar new battery backup , more comments and
opinions
I'm having trouble understanding the a
I'm having trouble understanding the application for this product. I have
the tristar 600V CC in my own home.
If I want to have backup and also export to the grid, the Outback radian
does that without the need to change anything over. WHy would you want to
have the Radian as a backup AND have a gr
Wrenches,
We are finding ourselves working on larger and larger single phase projects
(50-150 kW.) The largest inverter available from our
usual-go-to-manufacturers is 11.4 kW, does anyone know of, have any
experience with or would recommend any available larger units? It is of
course easy enough
23 matches
Mail list logo
