Six Upgraded Values of Household Solar Fan – Redefining Sustainable Home Living
Dual-Mode Smart Power System
• Grid Mode: 220V plug-and-play, fully compatible with traditional fans in 3-speed settings and oscillation • Solar Mode: 15W-25W high-efficiency monocrystalline panel charges the battery in 6 hours (under ≥800W/m² sunlight) • Intelligent power management prioritizes grid power when connected, ensuring uninterrupted operation
• can be manually switched to battery power supply after a power outage. • Runtime performance: • Low speed: up to 32 hours • High speed: 6 hours • Dual-mode LED top light: • Constant mode (3W): 12-hour runtime • SOS flash mode: 36-hour runtime
Mobile Energy Hub
• Built-in bidirectional USB port (5V/2.4A): • Emergency charging for phones/tablets • Supports simultaneous charging and fan operation (grid power prioritized) • Integrated handle for indoor/outdoor mobility
Full Lifecycle Cost Efficiency
• Energy Savings • Traditional Fan: 58.4kWh annual consumption (~$5.3*) • Solar Fan: 17.5kWh annual consumption (~$1.6*) → 70% reduction in energy costs • Battery Replacement Economy • No battery costs for traditional fans • Solar Fan requires only ONE $8.3 battery replacement in 5 years • 5-Year Total Ownership Cost Traditional Fan: $26.5 | Solar Fan: $9.9 → 60% overall cost reduction *Calculation basis: 8hr daily use, $0.09/kWh rate
Scenario Adaptability
• Balcony/Garden: Solar Panel Adjustable 0-90° foldable bracket generates 0.18kWh daily • Renters: Cordless design + detachable structure for hassle-free relocation • Emergency Use: Automatic backup power during outages prevents heat risks