50A MPPT Solar Charge Controller

Highly recommend this product! It’s durable, reliable, and works perfectly for my needs. I’m very happy with my purchase.

Amazing product! The quality is fantastic, and it has exceeded all of my expectations. Would definitely buy again.

I’m very impressed with the performance of this product. It’s efficient, easy to use, and exactly what I needed.

I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.

I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.

The product is decent. It performs well, but there are a few aspects I think could be improved. Overall, it’s a good option for the price.

This product has exceeded my expectations in every way. The quality is fantastic, and it does exactly what it promises.

Very good product, I like it very much

The product is decent. It performs well, but there are a few aspects I think could be improved. Overall, it’s a good option for the price.

I’m very impressed with the performance of this product. It’s efficient, easy to use, and exactly what I needed.

Seems to be working OK very well-built the only thing it didn’t come with was connectors to come out of the solar panel so I got my wire cutters and just cut them off and tied it in direct working great. <o

Seems to be working OK very well-built the only thing it didn’t come with was connectors to come out of the solar panel so I got my wire cutters and just cut them off and tied it in direct working great. <o

Seems to be working OK very well-built the only thing it didn’t come with was connectors to come out of the solar panel so I got my wire cutters and just cut them off and tied it in direct working great. <o

My partner is sensitive to leds' that flicker at a rate anywhere near the visible. With all the pwm controllers this was a constant problem that got worse with dimming. These problems are gone with this MPPT controller!!! This alone made it worth twice what I paid, the fact it harvests more electricity than any of its competitors (that I personally used) makes it even better. Give this one a try!

My partner is sensitive to leds' that flicker at a rate anywhere near the visible. With all the pwm controllers this was a constant problem that got worse with dimming. These problems are gone with this MPPT controller!!! This alone made it worth twice what I paid, the fact it harvests more electricity than any of its competitors (that I personally used) makes it even better. Give this one a try!

My partner is sensitive to leds' that flicker at a rate anywhere near the visible. With all the pwm controllers this was a constant problem that got worse with dimming. These problems are gone with this MPPT controller!!! This alone made it worth twice what I paid, the fact it harvests more electricity than any of its competitors (that I personally used) makes it even better. Give this one a try!

Seems to be working OK very well-built the only thing it didn’t come with was connectors to come out of the solar panel so I got my wire cutters and just cut them off and tied it in direct working great <o

Autoday 100amp Solar charge Controller is a Outstanding Charge Controller in Quality For the Price Works Great. it may not be a complete Mppt but it work great charging may batteries fast

My partner is sensitive to leds' that flicker at a rate anywhere near the visible. With all the pwm controllers this was a constant problem that got worse with dimming. These problems are gone with this MPPT controller!!! This alone made it worth twice what I paid, the fact it harvests more electricity than any of its competitors (that I personally used) makes it even better. Give this one a try!

Easy to install. Good value for the money. Easy to understand instructions.

The unit is a cheap option but not a bad option. If you want something cheap and easy shoot for this.

Works Well! The controller works as described, and does its job quite well.

Seems to be working OK very well-built the only thing it didn’t come with was connectors to come out of the solar panel so I got my wire cutters and just cut them off and tied it in direct working great <o

Great charge controller for the price! 30 amp at harbor freight 74.99 vs 50 amp for 25. Currently have a 100 watt panel set up, but am going to add more in the future. Works great for what I needed it for.

So far after a week, this is working great for me. 40 amp rating is probably and overkill for what I currently need but good to know i have enough amperage capacity ahould I need more. I hoopked it up with a 50 watt solar panel and LED bulbs for my landscape lighting.

Works well for the price, simple and easy to use. Also, the seller's customer service is great, as they replied timely and with good details to help.

I use this set up for power in very remote locations to power my cell phone and laptop so that I can still provide fabrication services to people out side of civilization and off-grid. It's not super power-hungry and this set up lets me keep working!

This little Charge Controller is perfect for the one module setup I've made to keep my tractor battery charged up between uses. Other than that its pretty good charge controller.

This is a nice controller

Work great and I am very happy with the purchase.