Welcome to our store! High Efficiency: Employs a maximum power point tracking algorithm to enhance system energy utilization, integrating various tracking algorithms for quick location of the IV curve's optimal operating point. Experience faster response and higher tracking efficiency. Comprehensive Protection: Features battery reverse connection protection, PV reverse connection protection, PV short circuit protection, charging overcurrent protection, and other multiple safeguards. Supports Modbus protocol to meet communication requirements in diverse environments. Current Limited Mode: Provides current-limited charging mode. When solar panel power is excessive and charging current exceeds the rated value, the controller automatically reduces charging power to ensure the solar panel operates within the rated charging current. Safety: Built-in temperature compensation, derating charging, and fanless design ensure safe operation in extreme temperature environments. The LCD screen allows monitoring of equipment operating data and status. Versatile: This solar charger controller supports lithium batteries, gel batteries, and other battery types, making it suitable for home power generation, base stations, RVs, yachts, ships, and other photovoltaic systems. Item Type: Solar Charger Controller Material: ABS Charging Type: MPPT Working Voltage: 12V 24V automatic identification Maximum Charging and Discharging Current: 10A Maximum Open Circuit Voltage for Solar Panel: 100V (at the lowest temperature), 92V (at the standard temperature of 25 ) Maximum Photovoltaic Input Power: 130W 12V, 260W 24V USB Output Voltage: 5V 1A x 2 Standby Consumption: 50mA Working Temperature: -20-+55 Terminal Cable Gauge: 10 mm per 7AWG Waterproof Grade: IP30 Rechargeable Battery: Flooded battery, colloidal battery (GEL), maintenance-free battery, lithium battery Applicable Scenarios: Photovoltaic systems such as home power generation, base stations, RVs, yachts, ships, etc. Package Includes: 1 x Solar Charger Controller, 1 x Manual If you receive your item and discover any product issues, such as damage or an incorrect item quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sales service.