Lee
I would be inclined to use groups of 4 modules wired for 24 volts
connected to an Enphase inverter. This will give you less problem with
mismatch loss. 256 watts is high but they are probably a bit lower in
output that that.
David
David Katz
Chief Technical Officer
AEE Solar
1155 Redway Drive
P.O. Box 339
Redway, CA 95560
Tel (707) 825-1200
Fax (707) 825-1202
dk...@aeesolar.com <mailto:da...@aeesolar.com>
www.aeesolar.com <http://www.aeesolar.com/>
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Solar Plexus wrote:
Hi Wrenches.
I have a customer with 32 of the Solarex MSX-64 solar panels an a
battery-based system. He wants to go batteryless inverter. So I am
looking at 2 strings of 16 in series. But the solar panel spec
sheet doesn't say anything about system voltage rating. Can I do this?
If one solar panel in the string is shaded, does it see the full
string voltage of around 280 volts? Is there something in the way new
panels are made that makes them more able to handle this voltage, or
is it just that they are now tested for it?
My guess is this request may be happenning a fair amount. Is there a
reason these panels are not listed on the California GoSolr website?
Lee Tavenner
Solar Plexus
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