YCX-003 30-100A Solar Charging Controller with LED Screen & Dual USB Port Smart MPPT Charger Features: 1. Industrial -grade main control chip, 16 -level AD sampling accuracy, temperature, charging current, and discharge current accurately display, the power generation is clear at a glance. 2. Automatic focus on MPP tracking charging, high charging efficiency, continuously tested by the charging process, two -way focus tracking. 3. Large -screen LCD display, charging and discharge parameters can be adjusted, ultra -wide charging discharge can be adjusted. As long as you understand the battery characteristics setting its corresponding charging parameters, you can charge a battery at any. There are no adjustments in the market). 4. Complete 3 -stage charging management, effectively protect the battery, and the battery is more durable. 5. Built -in overheating, overcurrent, short circuit, opening protection, anti -connection protection, when the failure is eliminated, the controller automatically responds, and the device does not damage the device. 6. Put the two -way MOSS tube into the irrigation circuit, high -power charging mode, ultra -low heat. Product parameters: 1. Material: ABS+ROHS, electronic components 2. Rated voltage: 12V24V 3. Rated current: 30A-100A 4. Power consumption: 360w-1200W 5. Charging current: 30A, 40A, 50A, 60A, 100A (optional) 6.usb output: 5V 2A 7. Safety protection: short -circuit protection, opening protection, overcurrent protection, overcharge, over -protection, anti -connection protection 8. Product size: 17 x 9.5 x 4.5 cm 9. Weight: 300 grams