Introducing our top-of-the-line 18V foldable solar panel, perfect for all your off-grid power needs. With a generous 21W nominal capacity and transformation efficiency of over 22-25%, this panel is sure to provide reliable, high-quality energy for your outdoor adventures or backup power supply.

Measuring in at 300x160x20mm when folded and 640x300x10mm when open, this panel is both compact and easy to store, making it perfect for on-the-go use. The durable design and 18-month warranty give you peace of mind, knowing your investment is protected.

Don't let a lack of electricity hold you back. Purchase our 18V foldable solar panel today and never be without power again.

SPECIFICATIONS

• Nominal capacity: 21W
• Transformation efficiency: >22%-25%
• Voltage: 18V
• Folded size: 300x160x20mm (11.8x6.2x0.7 inches)
• Open size: 640x300x10mm (25x11.8x0.35 inches)
• Weight: Not specified
• Warranty: 18 months
• Durability: Not specified