The new sms 60a mppt charge controller is designed for mid-to-large off-grid solar systems, optimizing energy harvest from your solar panels to charge batteries more efficiently than older pwm controllers
key specifications
• rated charging current: 60a
• system voltage: auto or selectable 12v / 24v / 36v / 48v
• max pv input voltage: 150v dc
• max pv input power:
• 780w (12v system)
• 1560w (24v)
• 2340w (36v)
• 3120w (48v) — most relevant for your 48v setup
• efficiency: ~98% mppt tracking efficiency
• features: backlit lcd display for real-time monitoring (pv voltage, battery voltage, charging current, status), multiple battery type support (including lifepo4/lithium, lead-acid, gel, agm), four-stage charging, protections (overcharge, over-discharge, short-circuit, reverse polarity, over-temperature)