SR-HC4840C-C: PWM Controller 12/24/36/48V x 40A

SKU: SR-HC4840C-C MFG SKU: HC4840C-C SR-HC4840C-C PWM Solar Charge Controller (12/24/36/48V, 40A) The SRNE HC4840C-C is a high-capacity Pulse Width Modulation (PWM) solar charge controller designed for 12V, 24V, 36V, and 48V off-grid battery systems. Delivering up to 40A charging current, it provides efficient battery charging and load management for a variety of residential, commercial, and remote solar applications. The controller automatically detects system voltage and utilizes an intelligent multi-stage charging algorithm to maximize battery performance and prolong service life. Comprehensive protection functions help ensure safe and reliable operation under demanding environmental conditions. Key Specifications System voltage: 12V / 24V / 36V / 48V automatic recognition Maximum charging current: 40A PWM charging technology Intelligent three-stage charging (Bulk, Boost, Float) Battery compatibility: Sealed, Gel, and Flooded Lead-Acid batteries Integrated load output with programmable control options LED indicators for charging, battery, and load status Protection against overcharge, over-discharge, overload, short circuit, reverse polarity, and overheating Low self-consumption for improved energy efficiency Robust design for long-term reliability Operating temperature: -35°C to +55°C Typical Applications Off-grid homes and cabins Solar lighting systems and signage RV, camper, and caravan power systems Marine and boating installations Telecommunications and remote monitoring stations Agricultural and industrial solar projects Backup power and battery maintenance systems The SR-HC4840C-C offers dependable PWM charging performance with flexible multi-voltage operation, making it an ideal solution for medium-sized off-grid solar systems that require reliable battery management, comprehensive protection, and efficient energy utilization.