{"product_id":"ecocalm-10-inch-solar-exhaust-fan-with-battery-adjustable-thermostat-2x15w-bifacial-panels","title":"ecoCalm 10-Inch Solar Exhaust Fan with Battery \u0026 Adjustable Thermostat – 2x15W Bifacial Panels","description":"\u003cdiv\u003e\n  \u003ch2\u003eSun-powered ventilation with smart flexibility\u003c\/h2\u003e\n  \u003cp\u003eMeet ecoCalm’s 10-inch Solar Exhaust Fan, a compact solution designed to move air where you need it most. It teams a built-in 5000mAh rechargeable battery with intelligent power management, providing roughly six hours of airflow after a full charge in bright sun. The system automatically switches between solar power and battery energy as lighting conditions shift, helping keep spaces ventilated with minimal manual tweaks.\u003c\/p\u003e\n\n  \u003ch3\u003eSmart control for steady comfort\u003c\/h3\u003e\n  \u003cp\u003eThe battery box includes an intelligent temperature control that lets you set a preferred ambient threshold. When the air nears that temperature, the fan can start or stop automatically, reducing heat buildup and helping you maintain a comfortable environment without constant adjustments.\u003c\/p\u003e\n\n  \u003ch3\u003ePower from the sun, boosted by bifacial panels\u003c\/h3\u003e\n  \u003cp\u003eTwo 15W bifacial solar panels capture light from both sides, delivering up to 22W under favorable sun. This design can enhance charging and fan operation, offering more energy during peak hours. Real-world performance will vary with sun exposure and weather.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eTwo panels can increase energy capture by up to 130% in ideal conditions compared with single-sided designs.\u003c\/li\u003e\n    \u003cli\u003eBattery charging and airflow adapt to outdoor light, supporting night-time or cloudy-day ventilation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eStrong airflow for a range of spaces\u003c\/h3\u003e\n  \u003cp\u003eEngineered blades and a robust motor push air up to 660 CFM, making it suitable for spaces up to about 1100 ft³—think greenhouses, attics, sheds, barns, and garages.\u003c\/p\u003e\n\n  \u003ch3\u003eOutdoor-ready versatility\u003c\/h3\u003e\n  \u003cp\u003eThe IP44-rated housing guards the blades while you install the unit in a window or on a wall. A 14.8 ft cable provides flexible placement, and the design supports use as an attic vent, greenhouse vent, barn, garden shed, garage, or animal housing vent.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eMount in a window or wall for direct outside air exchange.\u003c\/li\u003e\n    \u003cli\u003eIP44-rated blades withstand outdoor exposure while running during daylight hours.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eNotes: performance depends on sunlight; clearer skies yield stronger airflow and faster battery recharge. This description highlights possible benefits and use cases without guaranteeing results, offering a practical, off-grid ventilation option that adapts to your space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the auto power switching work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The fan automatically shifts between solar power and the built-in battery based on sunlight, maintaining airflow with minimal intervention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this suitable for greenhouse ventilation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. With up to 660 CFM and a capacity of about 1100 ft³, it suits greenhouses, attics, sheds, barns, and garages.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ecoCalm","offers":[{"title":"Default Title","offer_id":43997151953030,"sku":"B0F8PY25GN","price":316.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/ecocalm-10inch-solar-exhaust-fan-greenhouse-battery.jpg?v=1779177118","url":"https:\/\/patiozora.com\/products\/ecocalm-10-inch-solar-exhaust-fan-with-battery-adjustable-thermostat-2x15w-bifacial-panels","provider":"PatioZora","version":"1.0","type":"link"}