[RE-wrenches] smaller 3-phase commercial inverters

[August Goers]

Chris,



Good point, we've installed a few of these P1 10k units and have been
relatively happy. My understanding is that the first batch being sold in
the US was very problematic but I think they're ironing out the kinks now.
We have had a couple of failures but P1 tech support swapped them with no
problems.



However, I'm still not aware of any 1000 v 3 phase inverters on the market
for 208 v applications.



Best,



August



*From:* re-wrenches-bounces at lists.re-wrenches.org [mailto:
re-wrenches-bounces at lists.re-wrenches.org] *On Behalf Of *Chris Mason
*Sent:* Friday, October 18, 2013 9:14 AM
*To:* RE-wrenches
*Subject:* Re: [RE-wrenches] smaller 3-phase commercial inverters



The Aurora 10K PVI are available in 208V.

http://www.power-one.com/sites/power-one.com/files/documents/renewable-energy/datasheet/pvi-100-i-nadatasheet.pdf





On Fri, Oct 18, 2013 at 12:31 AM, Marco Mangelsdorf <marco at pvthawaii.com>
wrote:

Yeah, lots more choices out there in the 10+ to 30 kW range….but pretty
much all of the larger capacity models only come at 480V.



Anyone know why?  We have way more 120/208V applications here in Hawaii
than 277/480.



marco



Chris Mason wrote:



>SMA just came out with their Sunny Tripower line for the US.



Yes those are interesting. But they are only for 480 Wye, not 240 Delta.....

Is the Fronius 11.4-3 the only 3-phase inverter that can work with 240
3-phase with a hi-leg (stinger)?


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-- 
Chris Mason

President, Comet Systems Ltd

www.cometenergysystems.com

Cell: 264.235.5670

Skype: netconcepts
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