MPPT Solar Charger Controller 60A 12V24V36V48V Auto Solar Charge Controller Backlight LCD Display Solar Panel Regulator Charge Controller for Sealed Lead Acid Flooded Gel and Lithium Battery

The PowMr 60A MPPT controller is a good value product that is easy to install. It generally works fine with lithium batteries, but requires manual adjustment to ensure correct voltage settings. There is no low-temperature charging protection for lifepo4 batteries. The small ports can limit the size of connecting wires, and the instruction manual is not clear regarding the parameters for properly adjusting lithium batteries. The screen is not visible under bright daylight. There were loose parts inside the package for some customers, and the manual does not provide clear guidance on custom charge voltages. Some customers had to deal with problems related to the product changing modes and draining down batteries. Overall, it is a good product but not as good as other competitors such as Outback products.