No hay artículos en el carro
No hay artículos en el carroGarrett Haselton
Comentado en los Estados Unidos el 28 de marzo de 2025
Awesome little charger controller and affordable. Display tells you a lot. So that’s awesome. Works well with my 12 volt battery solar system. I love it.
Rita Taylor
Comentado en los Estados Unidos el 5 de enero de 2025
For the money it was worth the try. It lasted one day, when plugged into the batteries it told us the batteries were too low to charge so I took the battery and charged it. Plugged it all back in and the screen is only showing half the digits on the screen and the screen fades in and out of clarity. I had a brand new battery fully charged and got the same thing. Not worth the time and energy to send it back. Not worth the purchase.
Frank J.
Comentado en Canadá el 24 de julio de 2024
Was late arriving and I needed it. Meantime Eco-Worthy , battery supplier, advertised lower price by 40.00. I received return approval only to find I had to pay postage and insurance!! This amounted to nearly 30.00 or almost half or purchase price. This is TOTALLY UNACCEPTABLE. Great product but don't recommend supplier
D. Mahaffy
Comentado en los Estados Unidos el 19 de marzo de 2024
I bought this solar charge controller after going through a couple of cheap PWM controllers for the solar panels providing power to the battery in my woodshed (for lights and speakers). The cheap ones worked in the summer, but in the PNW winters, the charge controllers were not producing enough power to get my battery charged back up in the daytime. Plus the last one I tried was very inaccurate.This controller was a dramatic change. Nearly identical readings for the battery voltage compared to my multimeter, and the amps being produced matched what my clamp meter was showing.I was looking for an inexpensive controller that could use my two 100 watt panels to keep the woodshed battery charged, as well as showing the amps being produced and the amps being used. This controller fits the bill at the right price point. This controller is also programmable, as you can set the cutoff point for the load (which I wanted to protect the battery from getting drawn below 50%).Forget the cheap controllers for less than $20. This is the best PWM controller I've found. The next jump would be to an MPPT controller, but those will cost at least $50 more.Some have commented that the terminals are too small for the wires--they are a little small, but they work with the cables that come with the solar panels. I didn't try to wrap the wire around the screw, but just loosened the screw as far as I could without it coming out and poked the wire along one side of the screw and tightened it back down. Worked fine for all 6 wires.
Stuart
Comentado en Canadá el 9 de agosto de 2022
This will not act as an on/off switch unless you have a 12V battery hooked up to it. If you turn it off when you’re done with your appliance (a pump to water the garden in my case) the appliance will turn off, but when the sun goes down the controller dies, and in the morning your appliance will come on. I should have just purchased a switch at the hardware store for my needs. The interface is not easy, and the double tap feature confuses double taps with two single taps. It works, but it could be better
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