Solar Boost 2512i MPPT Solar Charge Controller, 25A, 12VWrite a review

I
m using 5ea 80 watt 12v panels from SHARP. the 2512i controller has operated over a year flawlessly. After using the typical pwm controllers, this mppt controller has been a god send. Performance is top shelf. The unit was installed in a trailer for mobility purposes and sat in the weather for the duration. Then lightning struck the trailer and fried both the controller and the inverter which is no fault of the controller. I
m upgrading to a 50 amp controller to handle the panels I intend to add to the system. Great product!!!!!

We've been extremely pleased with the Blue Sky 2512i Charge Controller. We are full time cruisers living aboard our 42' sailboat and rely on solar and wind to keep our house batteries charged. The 2512i charger as made a significant improvement in the output of our small 150 watt solar array.

It was very easy to install and was well worth the cost. I feel that the 2512i is giving us the power that an addition 75 watt would have provided at a third of the price.

Great product!

I have 2 - 120 watt 21 volt panels hooked to a Blue Sky 2512i it works flawlessly. I also have a Morningstar mppt 15 amp with a 120 watt 37 volt panel, it works great also. the reason I didn
t get another Morningstar is because I was being cheap, the next higher Morningstar is double the price and 15 amps wasn
t enough for my 2 panels. This is 1 of the few times being cheap has worked for me.
the Blue Sky says
Mounts into standard 4 11/16”
(11.9cm) square electrical box which is included

Well 4 11/16
box is not really standard, and was not included with mine. I had to got to Home Depot to find 1 as local stores don
t carry that size, and the Home Depot
expert
had no idea what actually fits in that size box.