Solarwize 12/24V 50A PWM Solar Charge Controller Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% R 659.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 12/24V PWM solar charge regulator. Features PWM 12/24V 50A S-PWM-50-SW