PowMr 80A MPPT Solar Charge Controller,12V/24V/36/48VDC Input, LCD Display Solar Charge Controller for Flooded Lead-acid Vented Sealed Gel NiCd Lithium Battery, Support 12(Max) Connections in Parallel

["☀️【Software Update MPPT Design 】100% MPPT 80A solar charge controller Intelligent, Max efficiency ≥98.1%, PV utilization ≥99%. Built-in DSP controller with high performance Automatic battery voltage detection 12V/24V/36V/48V, Make sure batteries' voltage more than 12V to boost controller and make sure battery has enough power to Self-detection when connected to the controller","☀️【Support Up to 12 Units in Parallel】By using parallel connection function, it is easy to expand the upper limit of the number of solar panels and the capacity of energy storage batteries in the solar power system, thereby increasing the scale of energy storage","☀️【Multiple Battery Adaptation】Automatically detects 12V, 24V, 36V or 48V DC system voltages, Compatibility with multiple battery types for convenient use: sealed lead-acid, flooded, gel or lithium batteries which must be deep cycle, which is suitable for RVs, Commercial Vehicles, Boats, Yachts, and any off-grid system","☀️【Full System Protection】Backlight LCD Dispaly PV voltage/output power/Battery voltage/charging current/working mode/Temperature. ☀ TROUBLESHOOTING function and LCD display and can help users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters","☀️【3-Stage Safely Charging】Features 3-stage charging : Boost Charge, Float Charge, and MPP Tracking Return, for a rapid, efficient , safe battery charging, avoid too much gas precipitation or overheating of the battery"]