1. Solar Compatible DC Design: Specifically designed for solar power systems, supporting DC 12V/24V voltage input. It can be perfectly matched with solar panels and related energy storage equipment, realizing energy-saving and environmentally friendly hot water circulation supply. 2. Brushless Motor for Stable Operation: Adopts a brushless motor design, which reduces wear during operation, ensures smooth and stable operation, and effectively extends the service life of the pump. The low-noise operation also maintains a quiet use environment. 3. Dual Specification Options: Provides two voltage specifications (12V/24V) with corresponding performance parameters: 12V version has 2.8M head and 750L/H flow rate; 24V version has 3.6M head and 900L/H flow rate. Flexible to meet different hot water circulation needs. 4. Ceramic Shaft: Equipped with a high-quality ceramic shaft, which has excellent wear resistance and corrosion resistance. It can adapt to long-term hot water circulation work, ensuring stable performance and reducing maintenance frequency. 5. Low-Pressure Diaphragm Structure: Features a low-pressure diaphragm pump structure, which is safe and reliable for hot water circulation systems. Suitable for scenarios such as solar water heaters, small hot water circulation pipelines, etc., with simple installation and strong adaptability.