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- driller6944 (765)- Feedback left by buyer.Past monthVerified purchaseGreat buyer, prompt payment, would love to do business again.
- plcseller2018 (759)- Feedback left by buyer.Past monthVerified purchaseGood buyer,A+++++,Thanks for your approval,Hope you come back again:-)
- *****- Feedback left by buyer.Past monthVerified purchaseGood buyer. GOOD feedback! It has been shipped. A++++
- ironmancd (18498)- Feedback left by buyer.Past monthVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- *****- Feedback left by buyer.Past monthVerified purchaseHope to deal with you again. Thank you.
- jayhoehlinc (10160)- Feedback left by buyer.Past 6 monthsVerified purchase▀▄▀▄█▓▒░ EXCELLENT!!! ░▒▓█▀▄▀▄█▓▒░ THANK YOU!!! ░▒▓█▀▄▀▄
Reviews (6)

Feb 09, 2019
Works with the Southwest Windpower Whisper 175 3Kw Generator well
Works well with a Whisper 175 that had a 15 Year old EZ-Wire controller.
The EZ Wire used switched dump loading to regulate. This uses PWM as well as internal braking to regulate and save from overvoltage or turbine over speed. A huge upgrade.
The Generator seems to like it better. The PV input wattage is a low for my setup so a separate 60 Amp MPPT controller works with it. The two pictures show the new controllers and a second the old EZ Wire system. Have some clean up to do. Done in 2 Hours. Pure plug and play.

May 10, 2017
Great upgrade
1 of 1 found this helpful Works great.

May 07, 2020
Great Product
Tested and works.