Oscal | Portable Solar Panel PM400
Oscal PM400 Portable Solar Panel – High-Power 400W Solar Charging for Off-Grid Freedom
The Oscal PM400 is a 400W high-efficiency foldable solar panel designed to deliver fast, sustainable energy wherever you are. Perfectly compatible with the Oscal PowerMax series, the PM400 harnesses the sun’s power to charge your portable power station with incredible speed and reliability—ideal for off-grid living, outdoor adventures, RVs, and emergency backup.
Featuring advanced monocrystalline solar cells with up to 23% conversion efficiency, and built with weather-resistant materials, the PM400 offers unmatched durability and performance for serious solar users.
KEY FEATURES
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Massive 400W Output
Charge faster and more efficiently with high-output solar power—ideal for large power stations and energy-intensive use. -
High Conversion Efficiency (Up to 23%)
Monocrystalline solar cells ensure maximum power generation even in low-light conditions. -
Foldable, Portable, and Lightweight
Designed for on-the-go users with a compact foldable design, built-in handles, and easy transport features. -
IP67 Weather Resistance
ETFE coating provides water, dust, and scratch resistance—built tough for the outdoors. -
Adjustable Kickstands
Set the optimal angle to capture the most sunlight throughout the day, increasing efficiency. -
Wide Compatibility
Includes multiple output connectors (XT60, Anderson, and more) to pair with Oscal and other major power stations. -
Eco-Friendly Off-Grid Solution
Ideal for reducing fuel reliance and lowering environmental impact—perfect for sustainable lifestyles. -
Plug-and-Play Setup
No tools or installation required—simply unfold, connect, and power up.
Specification
| Model | PM400 |
| Maximum Power (Ppm) | 400W ± 5% |
| Maximum Power Current (Im) | 10.1A ± 5% |
| Maximum Power Voltage (Vm) | 39.6V ± 5% |
| Open Circuit Voltage | 47.52V ± 5% |
| Short Circuit Current | 11.11A ± 5% |
| Transformation Efficiency | ≥22.7% |
| Cell Type | Monocrystalline Silicon |
| Cell Lamination | ETFE |
| Operating Temperature | -10°C to 65°C |
| Item Weight | 37.5 lbs ± 2.2 lbs (17kg ± 1kg) |
| Unfolded Dimensions | 41.3" × 91.9" × 1.0" |
| Folded Dimensions | 20.9" × 39.4" × 2.5" |
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
