MPT-7210A Loud Fan Fix - How to quiet the fan on this Boost Solar Charge Controller скачать в хорошем качестве

MPT-7210A Loud Fan Fix - How to quiet the fan on this Boost Solar Charge Controller

I present several quick and cheap ways to fix the fan annoying high pitched fan sound on the MPT-7210A Boost MPPT (well it's not really MPPT) Solar Charge Controller. The method I chose does not require 3D printing, cutting or grinding. There are more elegant ways but this will do for now. Thanks for watching, DDSolar Update 9/2022 I've had this fan mod on my MPT 7210A charge controller for a few months and it's working great. I can barely hear anything. #solarcharger #lithiumbattery #lithiumbatterycharger #chargecontroller #offgrid #offgridsolarpowersystem #offgridsolar #offgridandongrid ---------------------------------------------------------------------- Check out our blog - Solar Thoughts Blog! https://solarpoweredge.com/ ---------------------------------------------------------------------- Multimeter Basic to Advanced:    • Learn how to use a Multimeter - for solar ...   ---------------------------------------------------------------------- Like this type of video? Please Subscribe:    / @solarpoweredge   sub_confirmation=1 ---------------------------------------------------------------------- /// Parts List for Video https://amzn.to/3QUfwLy MPT-7210A on Amazon https://amzn.to/3pw52GG Mini DC Bench Power Supply https://amzn.to/3dN6guJ 40MM Dual Ball Bearing Brushless Fan (nice upgrade)