MPPT vs PWM solar charge controller

MPPT Solar Charge Controller Range Solar Charge Controllers

CC-MPPT-Gen6 MPPT Solar Charge Controller — 50A & 75A | Best for Lithium, LiFePO4 & Lead Acid Batteries One MPPT solar charge controller for all battery chemistries — Lithium-ion, LiFePO4, Lead Acid (SMF, Tubular, Gel), and Nickel Cadmium. Available in 50A and 75A models supporting 12V, 24V, 36V, and 48V...