Power Queen 30 Amp MPPT 12V/24V Solar Charge Controller with Built-in Bluetoo…
(It’s intended for LiFePO4 batteries, with a 12V LiFePO4 default setting, but it’s also adaptable to Gel, Sealed, Flooded, and Lead-Acid batteries by manually setting. Solid Case Design & Built-in Multiple Protections) The utilizationof a die cast aluminum heat sink increases heat dissipation efficiency, which reduces power loss due to heat.