9 of 9 people found the following review helpful
Great charge controller if used according to instructions.,
Amazon Verified Purchase(What's this?)
This review is from: Brunton Solar Controller (Sports)I bought this charge controller to use with a 20 watt solar panel to charge a 12 volt 10 AH battery. I use the battery to power a LED light in my bathroom.
This controller is exactly like the Sunforce, Global Solar, and other 7amp charge controllers you find online. I have used this controller with 80 watts of panel without a problem. You have to follow the instructions and ALWAYS connect the unit to your battery first. When disconnecting ALWAYS disconnect your battery last. I do not leave it out in the weather so I cannot offer an opinion on its ability to resist weathering.
I would purchase it again without hesitation.