Rocksolar 300W 20-40V Solar DC Brushless Pool, Fountain & Pond Pump Kit

Product Features

ROCKSOLAR 300W 20-40V Solar DC Brushless Pool, Fountain & Pond Pump:

• High-Efficiency BLDC Motor: Designed for optimized water pumping with minimal energy loss.
• MPPT Controller: Features advanced maximum power point tracking for consistent performance.
• Voltage Compatibility: Operates on 20-40V DC, with maximum efficiency between 30-40V.
• Dry Run Protection: Automatically stops operation when no water is detected to prevent damage.
• Overload and Overvoltage Protection: Ensures system safety and longevity.
• Max Head: Capable of pumping water up to a depth of 30 meters.
• Rugged Design: IP54-rated pump suitable for various environmental conditions.
• Suction Check Valve: Includes a valve to prevent backflow and maintain system pressure.

THORNOVA 425W Rigid Monocrystalline Bifacial Solar Panel (x1):

• Bifacial technology enhances energy capture by up to 25% from the module's rear side.
• Utilizes PERC cell technology which naturally avoids Light Induced Degradation (LID) for increased power generation.
• Achieves high module efficiency of up to 22.02%, maximizing power output per square meter.
• Designed to endure high wind loads of 2400 Pa and snow loads of 5400 Pa, suitable for harsh environments.
• Offers a long lifespan of 30 years with a linear power guarantee, ensuring sustained performance and reliability.
• Features the industry's lowest thermal coefficient of power, enhancing performance across varying temperatures.
• Excellent performance under low light conditions, ensuring efficiency even on cloudy days.
• Certified under ISO 9001 for quality management, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety.
• Undergoes a 100% triple EL test to significantly reduce hidden crack rates, increasing module robustness.
• Optional performance warranty insurance available, providing additional investment protection.