300W 12V Pure Sine Wave Solar Inverter with Built-in Battery
High-efficiency pure sine wave output ensures stable power for sensitive electronics like laptops and medical devices. Built-in premium lithium battery supports seamless energy storage with over 5000 charge cycles. Advanced cooling system with aluminum alloy casing prevents overheating during prolonged use. Perfect for off-grid homes, RVs, and emergency backup with silent operation under 30dB. Compact, lightweight design (2.5kg) features shock-resistant ABS housing for outdoor durability. Includes dual USB ports and AC outlets for simultaneous device charging. Directly compatible with 12V solar panels, reducing energy costs by 60% compared to traditional generators. CE/FCC certified for global safety standards. Bulk orders available at unbeatable wholesale prices—shipment within 24 hours.