Product model: 80A solar charge controller with LCD and dual USB Designed for 12V, 24V, 36V, and 48V battery systems Why you need this controller Keeps solar charging safe and reliable: regulates panel to battery flow to prevent overcharge and reduce risk of improper charging. Simplifies monitoring and use: builtin LCD shows key system data so you can check status at a glance. Adds device charging convenience: dual USB outputs let you charge phones, tablets, and accessories directly from the system. Flexible for multiple system sizes: supports common battery voltages and current applications with an 80A rating. Key benefits and problem solving Prevents common solar system problems by providing regulated charging and load control. Reduces guesswork with a clear LCD readout for voltage, current, and operating mode. Allows reliable powering of accessories via dual USB ports without extra converters. Supports MPPT or PWM charging strategies to match system design and budget. Core features Voltage compatibility: 12V, 24V, 36V, 48V systems. Current rating: 80A model for capacity setups. Charging modes: MPPT or PWM operation available to suit different panel and battery configurations. Display: integrated LCD for system monitoring and status information. Outputs: dual USB ports for charging external devices. Application: designed as a solar charger and car controller tool for mobile and stationary systems. Performance and usability Designed for continuous DC charging loads up to the rated current with stable regulation. Automatic or manual voltage recognition options compatible with 12V to 48V setups. Clear LCD simplifies setup checks and ongoing monitoring without needing external meters. Compact form and straightforward wiring make it suitable for retrofit and installations. Compatibility and installation notes Use with solar panel arrays and battery banks sized to match system voltage and the 80A output. Suitable for leadacid and other common battery chemistries when configured according to battery manufacturer recommendations. Mount in a dry, ventilated location near the battery and solar array wiring for safe, efficient operation. Practical use scenarios RV offgrid power: Manage a rooftop solar array and battery bank to power lighting, refrigeration, and charging ports while traveling. Vehicle battery maintenance and accessory power: Maintain auxiliary batteries and charge mobile devices through the dual USB ports during long trips. Small offgrid cabin or workshop: Control charging for a battery bank that supplies lights, tools, and small appliances. What makes this model stand out 80A current capacity for larger systems that require substantial charge and load handling. Builtin LCD and dual USB outputs combine monitoring and convenience in a single unit. Supports multiple system voltages and both MPPT and PWM charging strategies for flexible deployment. Included functions and model info Solar charge controller with LCD display, dual USB outputs, MPPT/PWM functionality. Model specified here: 80A. Simple, practical, and reliable control for mid to large solar systems that require clear monitoring and device charging capability.