Here is a paper on AC coupling the magnum.
http://www.wholesalesolar.com/pdf.folder/inverter%20pdf%20folder/MagnumACcoupling.pdf
The key is to connect the AC input terminals on the Magnum to the main
panel (or a panel closer to the utility feed) and then feed the utility
interactive inverter to a
Here is a paper on AC coupling the magnum.
http://www.wholesalesolar.com/pdf.folder/inverter%20pdf%20folder/MagnumACcoupling.pdf
The key is to connect the AC input terminals on the Magnum to the main
panel (or a panel closer to the utility feed) and then feed the utility
interactive inverter to a
Hi Kelly;
I agree the Radian system is appealing. Its basically uses a circuit
breaker that can be controlled like a relay as well, and just
disconnects the GT inverter.
I'm going to offer a brief table of what I've found for my choices:
Brand
Control Method
Pros
Ray
You did not mention the XW, it frequency dithers so it is a pretty
straight forward setup. It also comes in 4, 4.5 and 6KW
Ryan
On 7/31/2013 2:04 PM, Ray Walters
wrote:
Hi Kelly;
I agree the Radian system
Mac,
We have installed about ten AC coupled Magnum systems over the past year.
Overcharge protection is accomplished by frequency shift, but Magnum
recommends an auxiliary form of battery management. The cheapest way to do
this is to program the relay driver on the Magnum advanced remote control
Right, Corey.
All critical loads and their wiring aside, the GT only inverter cannot
put out more
current than the pass through relay in the BB inverter is rated for.
For example, you would not want to use a 100 kW PV-GT only inverter
on the AC output of a 4 kW BB inverter.
When grid is up,
Corey;
Would you mind sharing what relay didn't work, and which ones did, along
with inverter output current? Since the relays will be running for
hours at inverter rated output, my thinking would be to oversize the
relay by at least a factor of three. I might try Outback's relay/
breaker
snapnrack
Sunny Regards,
Kirpal Khalsa
NABCEP Certified PV Installation Professional
Renewable Energy Systems
www.oregonsolarworks.com
541-218-0201 m
541-592-3958 o
On Wed, Jul 31, 2013 at 1:21 PM, All Solar allso...@scswifi.net wrote:
Can anyone please identify the rail on the photo?
Looks like SnapNRack. Get some new bolt and clamp sets before you start
loosening anything. The SS bolts can spall, and the last one we worked
on, we had to replace 1/3 of the hardware. We used anti-seize thread
lubricant and a torque wrench on reinstallation. SnapN Rack seems
pretty
Hi Jeremie,
That looks like SnapNRack.
On Wed, Jul 31, 2013 at 1:21 PM, All Solar allso...@scswifi.net wrote:
Can anyone please identify the rail on the photo?
Regards
Jeremy Rodriguez
AllSolar
Sent by Jeremy's iPhone. Sorry for typos and shorthand!
The deltrol model 375s work well. Send me a request offline and I can send you
a spec sheet.
Steve Higgins
Technical Services Manager
M: +1.206.790.5840
F: +1.902.597.8447
Surrette Battery Company
Exclusive manufacturer of
[cid:rolls3c17ab]http://www.rollsbattery.com
From: Ray Walters
Sent:
Anyone know of a source for Filon, our supplier is out of business. Trying to
re-glaze a panel.
All Solar, Inc.
Jeremy and Amy Rodriguez
1463 M St
Penrose, CO 81240
www.asolarelectric.com
Phone 719-372-3808
Fax 719-372-3804
Email allso...@scswifi.net
Email
Hi Corey,
Did you mount the SS relays to a good heat sink with heat compound?
They are quite sensitive to heat damage and also like a lot things
optimistically rated.
I use a 2X oversize ratio for SS relays if they are used very much at all or
for longer periods of time.
And I think you are
I'm not debating that it is snapnrack, but it does look very similar to
Kinetic, which we are using a lot of these days.
benn
Sent from a 'smart' phone, with touch screen keys. Please excuse shortcuts and
typos.
On 2013-07-31, at 2:21 PM, All Solar allso...@scswifi.net wrote:
Can anyone
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