60A MPPT Solar Charge Controller, 12V/ 24V Solar Panel Battery Intelligent Regulator with Dual USB Port, LCD Display and Timer Setting ON/Off Hours

Relación calidad precio, correcto se tiene un producto coerente al precio pagado, funcionamiento adecuado.

Charges like a pwm controller and not like an mppt controller…if it was true mppt it would be drawing peak wattage of my solar panel, which if it generates 33v unloaded would be 18v at 0.4a or 8w….instead it’s shorting the panel to the 13v current charge voltage of the battery at 0.5a or 6.5w total…the reason I went for an mppt charger over pwm was to get that extra charging rate over a pwm charger. As such I expect buzzwords to reflect accurate technical specifications and charge behaviors…. Not solar-voltage matching battery voltage till battery is charged

looks good

I have to admit that I haven't used this yet. I bought it as a replacement for another controller that I thought was kaput but turned out to be a minor issue. The price was great and delivery was fast. When I actually get around to using this I will update my review.

No. 5 states that it is only use with PHOTOVOLTAIC panels. Wish this info was in the product description

No lo he probado todavía

I wanted a controller that would show amps in and amps out, as well as have a programmable cutoff for the load. This seemed to fit the bill, even though it's a PWM controller and "MPPT" is apparently part of the product or company name--misleading. The controller was off on the battery voltage by .2 volts, which is significant when you only want to use the battery between full (12.9 volts) and half empty (12.0 volts). The input amps were also off by about .2 amps, based on my clamp meter. It did not do a great job of charging either. Replaced it with a slightly spendier PWM controller that did a much better job.

GoodIt is working