Sunfield High Efficiency Portable Solar Panel – 20W/21W Mono ETFE

Ultra-Portable & Foldable Design
Lightweight and compact, easily folds for travel or storage, perfect for camping, hiking, and off-grid adventures.
High-Efficiency Mono Solar Cells
21W mono-crystalline cells deliver rapid charging even in low-light conditions, maximizing energy conversion.
Durable ETFE Surface Coating
Premium ETFE material enhances weather resistance, prevents scratches, and extends lifespan under harsh sunlight.
Universal 5V USB Output
Directly charges phones, tablets, and power banks via built-in USB port—no adapter needed for on-the-go power.
Reinforced Stitching & Robust Frame
Military-grade stitching and sturdy kickstand ensure stability on uneven terrain for reliable outdoor use.
Multi-Device Charging
Ideal for emergency power, RV trips, or backup energy during outages—supports small laptops with compatible adapters.
Global Wholesale Advantage
Lowest bulk pricing guaranteed, backed by full-category sourcing and fast international logistics.