LiTime 20Amp 12V/24V PWM Solar Charge Controller for LiFePO4 Battery, FLD, Gel
1 7. -48%. LiTime 20Amp 12V/24V PWM Solar Charge Controller for LiFePO4 Battery, FLD, Gel, SEL. 【12V/24V Free Switching】The LiTime 20Amp solar charge Controller, supports 12V or 24V battery systems. Max Solar Input Power 340W/12V,680W/24V, DC load, 5V USB output, LCD screen. There are multiple voltages and interfaces to choose