Features: Utilizes MPPT technology for 97% efficiency, optimizing solar energy conversion for efficient battery charging. Supports various leads acid and lithium batteries, offering flexibility in solar systems design. Equipped with overcharge, overdischarge, overload, and short circuit protections for safe and stable operate. Features a clear 230V LCD touch interfaces for easy operate and monitoring of your solar systems. Optimized charging process extends battery life, enhancing the overall performances of your solar systems. Specifications: Component: ABS systems voltages (automatic recognition): 12V24V36V48V60V72V84V96V Controller type: MPPT Photovoltaic charging current: 30amp Size: about 18x9.2x19cm/7.09x3.62x7.48inch Package Includes: 1pc Solar charging Controller note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.