[RE-wrenches] Sparq Micro-Inverters

Benn Kilburn - DayStar Renewable Energy benn at daystarsolar.ca
Tue Mar 26 20:14:00 PDT 2013


Hey Wrenches,
Do any of you have any experience with Sparq micro-inverters?  SPARQ Systems
Inc. <http://www.sparqsys.com/>
Any feedback?

I have installed one system so far using them, but the (new construction)
home will not have internet access for several months, so remote monitoring
is not possible yet. I know of at least one other in the area.
They are very much like the M190 in appearance and interconnection method
(daisy-chain) but I'm told that the next generation will likely be much
smaller in size.

The technology they are using is resonant conversion (I hope I got that
right), which as I understand makes the units themselves more "software"
rather than "hardware" This also eliminates some of the failure prone
components of a typical inverter, so they are confidant coming out of the
gate with a 25yr warranty.  Pretty bold for a newer company/product, but
they are pretty confidant with their technology and everyone has to start
somewhereŠ

Benn

DayStar Renewable Energy Inc.
www.daystarsolar.ca
780-906-7807 
Construction Electrician Solar PV Systems Certified
Certificate # 0007S
HAVE A SUNNY DAY


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