80A Solar Panel Charge Controller MPPT, Solar Battery Regulator 12v 24v 36v 48v DC Input, Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded Lithium Battery

【Universal Voltage Auto-Detection System】Automatically identifies 12V/24V/36V/48V DC systems (compatible with Lead Acid/Gel/AGM batteries), supporting plug-and-play connectivity for mainstream energy storage batteries. Features intelligent lithium battery voltage matching, seamlessly integrating with LiFePO4/NMC battery management systems for precise compatibility.
【Comprehensive Protection】Combines triple-circuit protection (hardware) + triple-software safeguards, including reverse polarity/overcharge/over-discharge/overload/short-circuit/reverse current protection. Integrated self-diagnostic system triggers automatic power cutoff and audible alarms during abnormalities, with IP67 waterproof certification for robust environmental resistance.
【Adaptive Multi-Stage Charging】4-stage charging (Bulk/Absorption/Float/Equalization) optimizes deep maintenance for lead-acid batteries, while 2-stage fast charging (Bulk/Absorption) enhances lithium battery cycle life. Includes lithium reactivation function to restore deeply discharged 0V lithium batteries to rechargeable status.
【Smart Monitoring Interface】Equipped with an LCD status display for real-time monitoring of PV input voltage, battery charging phases, error codes, and 18+ operational parameters. Delivers intuitive system status visualization for simplified management.
【Universal Voltage Auto-Detection System】Automatically identifies 12V/24V/36V/48V DC systems (compatible with Lead Acid/Gel/AGM batteries), supporting plug-and-play connectivity for mainstream energy storage batteries. Features intelligent lithium battery voltage matching, seamlessly integrating with LiFePO4/NMC battery management systems for precise compatibility.
【Comprehensive Protection】Combines triple-circuit protection (hardware) + triple-software safeguards, including reverse polarity/overcharge/over-discharge/overload/short-circuit/reverse current protection. Integrated self-diagnostic system triggers automatic power cutoff and audible alarms during abnormalities, with IP67 waterproof certification for robust environmental resistance.
【Adaptive Multi-Stage Charging】4-stage charging (Bulk/Absorption/Float/Equalization) optimizes deep maintenance for lead-acid batteries, while 2-stage fast charging (Bulk/Absorption) enhances lithium battery cycle life. Includes lithium reactivation function to restore deeply discharged 0V lithium batteries to rechargeable status.
【Smart Monitoring Interface】Equipped with an LCD status display for real-time monitoring of PV input voltage, battery charging phases, error codes, and 18+ operational parameters. Delivers intuitive system status visualization for simplified management.