MPPT+PWM Solar Charge Controller 12V/24V – 30/60/80/100A, LCD Display & USB

Product description

Overview: Reliable MPPT+PWM solar charge controller for 12V/24V battery systems. Combines fast MPPT tracking with PWM charge management, large LCD display, adjustable charge/discharge parameters, USB output and multiple built-in protections for off-grid lighting, RV, boat and small solar systems. Key Features: - MPPT + PWM charging: Auto MPPT tracking for improved solar harvest plus PWM battery management. - Voltage compatibility: 12V/24V auto-detection. - Multiple current options: available in 30A, 60A, 80A, 100A models (select model when ordering). - LCD display: shows charging/discharging current, cumulative generation, temperature and settings. Menu, Up and Down buttons for configuration. - USB output: 5V USB port (specs show up to 2–2.5A max depending on model). - Protections: short circuit, open circuit, reverse polarity, overload, reverse current protection and automatic fault recovery. - Load control modes: 24H (always on), timer (1–23H) and dusk-to-dawn (0H). Manual load on/off via [Down] button. Typical Specifications (confirm model-specific values before purchase): - System voltage: 12V / 24V (auto) - Max PV input voltage: up to 50V (model dependent); listed examples: 36V for 24V battery / 18V for 12V battery - Max PV input power: example values 390W (12V 30A model) / 780W (24V 30A model); 360W (12V 100A) / 720W (24V 100A) — verify per selected model - Rated current: 30A, 60A, 80A, 100A (select model) - Float/equalize/disconnect voltages: adjustable; default float 13.7V (12V) and other ranges listed in manual - Self-consumption: <10mA - Operating temperature: listed -35 to 60 (unit not specified in source; confirm) - Dimensions (example): 133 x 70 x 35 mm (may vary by model) Package Includes: - 1x Solar Charge Controller - 1x User Manual Installation Notes & Safety: - Connect in this order: Battery -> PV module -> Load. Reverse order on removal. Incorrect sequence can damage the controller. - Only use with battery types listed (OPEN/flooded, AGM, GEL). Do NOT connect other charging sources to this controller. - Ensure the battery has sufficient voltage so the controller recognizes the battery type during first installation. What to confirm before ordering: - Exact model (30A / 60A / 80A / 100A) and corresponding electrical ratings - PV open-circuit voltage (Voc) limit for the selected model - Operating temperature units (°C or °F) and environmental protection rating (IP) - Warranty, certifications and manufacturer datasheet