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Aquattro
09-08-2013, 06:53 PM
Question, what is the fan adapter rated for on your sunpower unit (v and mA)? I need to get a replacement. Thx

gregzz4
09-08-2013, 07:59 PM
How many fans does your unit have ?
My Powermodule has 4. They are 12V and draw 0.12A each
I hated the factory power supply (12V 1200mA) due to it's Euro-North American adaptor, so I replaced it with this multi-voltage one (https://www.rpelectronics.com/mws1189uc-ac-dc-adapter-multivoltage-1700ma.html) rated @ 1.7A (1700mA)
I run it @ 7.5V
I tested the temp of the exhaust air and found it's no different than running a higher voltage, and the fans are silent enough

There's no harm in getting a supply with a higher amperage rating than needed (within reason) if it's a switching supply. It will adjust itself to the load

Aquattro
09-08-2013, 08:38 PM
Thanks Greg, I just picked up an euro-NA adapter.