Intelligent solar panel charge controller, dual USB, 3-stage PWM charge regulator, 12V/24V, 30A

General Description: The intelligent charge controller is designed to optimize solar energy management. It is equipped with several protection functions, ensuring the safety of your solar system. Thanks to its 3-level PWM charge management, it improves system efficiency while extending battery life. Its LCD screen allows for clear data display and easy parameter adjustment. Technical Specifications Item Type: Smart Charge Controller Material: ABS Model: WBL1210 Rated Voltage: 12/24 V Maximum Photovoltaic Voltage: 50 V Maximum Photovoltaic Output Power 10 A: 130 W (12 V), 260 W (24 V) Maximum Photovoltaic Output Power 20 A: 260 W (12 V), 520 W (24 V) Maximum Photovoltaic Output Power 30 A: 390 W (12 V), 780 W (24 V) USB Output: 2 USB outputs, 5 V/2.5 A (maximum) Standby Current: Not specified Operating Temperature: -35 to 60 ℃ Installation Connect the positive and negative terminals of the battery to the controller as shown in the figure; the controller will automatically detect them. the battery voltage. Connect the positive and negative terminals of the load to the controller, taking care not to reverse them. Connect the solar panel to the controller as shown in the figure. Use: The controller is easy to use and suitable for both home and industrial applications. It automatically shuts off when the battery voltage drops below 8V, thus protecting the battery. Other information: Package list: 1 x smart charge controller, 1 x user manual. Note: The charge controller is only suitable for flooded/AGM/gel type lead-acid batteries and is not suitable for nickel-metal hydride, lithium, lithium-ion, or other types of batteries.