ZIZIWIN 7.5″ Solar Fan with Battery Backup, Solar Fan for Greenhouse & Chicke…

ZIZIWIN 7.5″ Solar Fan with Battery Backup, Solar Fan for Greenhouse & Chicken Coop, Solar Fans for Outside, Solar Exhuast Fans for Outdoor Doghouse Shed Vent Circulation Ventilation Cooling. Hi-airflow Battery Solar Fan: This ventilation fan is equipped with a pure copper brushless motor with a maximum speed of 3800 rpm, which can ventilate and cool a space of about 200 sq. ft. The Long Lasting battery can also support the fan to continue running at night.

EcoFlow DELTA Pro Ultra Inverter + Delta Pro Ultra Battery

The EcoFlow DELTA Pro Ultra X Inverter + Delta Pro Ultra Battery is a high-capacity solar power supply system designed for off-grid use. With a power output of up to 30A AC and a wattage of 12,000W (expandable to 36,000W), this unit is perfect for providing whole-home backup power during outages or for energy management in remote locations like RVs. The system features multiple protection properties such as overload, short-circuit, surge, and thermal protection, ensuring reliable and efficient performance. With its monocrystalline solar technology and battery-based inverter technology, this EcoFlow product is a durable and portable energy solution.