The Portable Solar Panel PM400 Pro is a compact, foldable 400W solar panel designed to deliver fast and efficient charging for Oscal portable power stations and other compatible solar generators. Perfect for camping, RV trips, emergency preparedness, or off-grid living, it offers clean, renewable power when and where you need it.

With high-performance monocrystalline cells and a conversion efficiency of up to 23%, the PM400 Pro ensures consistent charging even in suboptimal conditions. Lightweight and weather-resistant, it combines portability with durability for reliable off-grid power on any adventure.

Key Features of the Portable Solar Panel PM400 Pro

400W High-Efficiency Output

Delivers powerful solar charging performance with up to 23% conversion efficiency—engineered for fast, consistent charging.

Foldable and Portable Design

Lightweight and easy to transport with a built-in carrying handle—perfect for mobile and off-grid applications.

Weather-Resistant and Durable

ETFE-coated solar panels are IP67-rated for water and dust resistance, ensuring long-lasting performance in outdoor conditions.

Adjustable Kickstand

Integrated kickstands allow you to set the panel at the ideal angle to capture maximum sunlight throughout the day.

Dimensions:

• Folded: 95.9 x 67.9 x 5 cm
• Unfolded: 255.4 x 95.9 x 2.1 cm