3 The Felicity 150A MPPT Charge Controller (Model: SCCM15048) is a heavy-duty, 48V solar regulator designed for large residential and commercial PV setups. It maximizes solar harvest by up to 30% over standard PWM controllers and supports up to 9600W of solar panel capacity.Key Specifications & Features:Technology: Intelligent Maximum Power Point Tracking (MPPT) with up to 98% conversion efficiency.Current & Voltage Ratings: Maximum battery charge current of 150A, handling up to 500V max PV input and 120V PV start-up voltage.System Voltage: Designed primarily for 48V nominal systems (with automatic detection).Battery Compatibility: Supports various battery types, including Lithium-ion, AGM, GEL, and flooded lead-acid.