The 40W 9.6Ah Solar Battery System is designed to provide continuous power for roof-mounted solar exhaust fans, ensuring 24/7 ventilation. This complete kit includes a high-efficiency 40W monocrystalline solar panel and a durable 16V 9.6Ah lithium battery with built-in smart controller for automatic power management.
This solar battery backup system offers multiple benefits for residential and commercial ventilation applications. The 9.6Ah lithium battery provides extended runtime, allowing solar-powered fans to operate throughout the night after being charged during daylight hours. The integrated smart controller automatically switches between solar power and battery backup for seamless operation.
Key applications include attic ventilation, greenhouse cooling, bathroom exhaust, and kitchen ventilation systems. The system helps maintain optimal indoor air quality by continuously removing heat, moisture, and stale air while reducing energy costs through solar power utilization.
The complete kit comes with 3-meter connection cables for easy installation with compatible solar exhaust fans. The compact design (415x500x67mm) allows for flexible mounting options while maintaining high performance with 1650CFM ventilation capacity.