MPPT solar charge controller engineered for energy-smart solar systems — combines MPPT design with PWM (Pulse Width Modulation) technology to improve charging efficiency and protect batteries. Key benefits - Maximize solar energy harvest: MPPT tracking extracts more usable power from panels under varying light and temperature conditions. - Reliable battery care: PWM technology and configurable charging parameters protect battery life and prevent overcharge. - Clear, flexible control: adjustable LCD display lets you monitor system status and set charging current, voltage, and other parameters to match your battery and load. - Device charging on the go: dual USB ports provide convenient, dedicated charging for phones, tablets, and other small electronics. - Handles higher power demands: 100A capacity manages the power flow between panel and battery for stable, dependable operation. What it does and who it fits - Solar panel input: supports up to 75V and 15A from PV array. - Battery compatibility: works with 12V or 24V battery banks (selectable/configurable). - Current handling: rated 100A to manage charging/discharging and supply loads without compromise. - Control features: adjustable LCD for real-time monitoring and parameter setup; practical for installers and end users who need oversight and customization. Practical applications - Off-grid cabin or tiny home: Efficiently charge a 12V/24V battery bank from rooftop panels, run lights and appliances, and charge personal devices via the dual USB ports. - RV or marine systems: Deliver stable charging and battery protection while providing USB power for phones and tablets during travel or at anchor. - Backup power and remote equipment: Maintain battery health for emergency lighting, sensors, or communication gear in remote or intermittent-sun locations. Performance and compatibility notes - Designed for energy-smart solar systems that require both efficiency and clear control. - Accepts PV inputs up to 75V and 15A; suitable for common 12V and 24V battery configurations. - 100A capacity ensures the controller can effectively manage larger battery banks and connected loads. - Includes PWM-based charging/protection features and an adjustable LCD for setting and monitoring key parameters. What you get - A controller that balances MPPT efficiency with PWM protection features, easy-to-read adjustable LCD control, dual USB charging ports for small devices, and a 100A capacity to ensure stable system operation while handling up to 75V/15A PV input for 12V/24V battery charging.