[RE-wrenches] Module Degradation - voltage or current?

[Dana Brandt]

Hi Wrenches,

Does anyone know what percentage of module degradation over time is voltage
and what is current? I'm wanting to make sure we give ourselves plenty of
breathing room on the minimum Vmp of the inverters over the long term so
need to try to anticipate how much voltage we'll lose on the array over 30
years.

Thanks,

Dana

Dana Brandt
Ecotech Energy Systems, LLC
www.ecotechenergy.com
dana at ecotechenergy.com
360.318.7646
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