from Dana

Does a great job , everything I expected and more , keeps my 4, 100 amp hr toped off , wish I would of gotten a 60 instead of the 40, newbie at solar , but my 400 watt system, worked great when we had 2 black outs, ran the refrigerator and 55 in big screen, all on a 1000 watt renogy inverte...

from SunShineStateAS

I purchased this roughly a year ago as an upgrade to the 30 AMP model this product is durable, easy to install, and when paired with the BT-1 and the Renogy App makes this an essential part of any off grid solar setup. I would recommend this product over and over again. I currently have 500 watts...

from Sparky

High quality MPPT Controller. Currently I have it hooked up to (5) 100 watt Renogy Solar panels and (2) 12v Smart Lithium Iron Phosphate 100ah batteries and a 3000 watt Renogy Inverter. I plan on adding (2) more batteries in the future. This system is functioning flawlessly thus far. I am current...

from William

Installed 10 Renogy 175w flexible panels on my Motorhome. Used this controller for higher capacity rating. I am in Albuquerque NM in Feb and am getting 80 amps of charge in middle of day in winter with my system. Controller is rated for 1300W of solar input; the most I have measured so far in win...

from Axleblack21

We are just getting into solar as a way to improve our overlanding experience. While not mechanically inclined, the unit was very easy to install, with self explanatory directions. Paired with a 200 watt Renogy MC solar panel, we've been very happy with results so far.