About Us Contact Us Shipping Easy Returns Privacy Terms of Service Happy Customers Solar System Size Calculator
Skip to content
Oscal 400W Solar Panel Solar Panels Oscal

Oscal 400W Solar Panel

BY: Oscal | SKU: PM400 Availability: In Stock
$599.00

Notify me when back in stock

Found a Better Price?

Share it with us now and we will beat it. Get the best deal online - Guaranteed!

Call/Text Us: 877-556-3347
Live Chat With an Expert

  • Authorized Oscal Dealer

    Full manufacturer warranty included

  • Free Shipping + No Sales Tax

    More savings on every purchase

  • Easy 30-Day Returns & Price Beat Guarantee

    Risk-free shopping + best price guaranteed

  • Lifetime Expert Support

    Dedicated help whenever you need it

Estimated Delivery Between

and .

Order within to get it by the earliest date.

Oscal 400W Solar Panel

The Oscal PM400 Solar Panel is a powerful, efficient, and portable solar energy solution designed for off-grid power generation, RVs, camping, and emergency backup systems. With a 400W power output, monocrystalline silicon cells, and ETFE lamination, it delivers high solar conversion efficiency of ≥22.7%, ensuring optimal energy capture even in less-than-ideal conditions.

Its rugged yet foldable design allows for easy transport and storage, making it ideal for those needing a high-power, renewable energy source without compromising on portability.

With the Oscal PM400 Solar Panel, you get high-powered, portable, and efficient solar energy, ensuring uninterrupted power wherever you need it most.

Placeholder Image

Oscal 400W Solar Panel Features

High-Power Output – 400W maximum power for fast and efficient charging of power stations, outdoor electronics, and backup systems.

Monocrystalline Silicon Cells – Offers ≥22.7% solar efficiency, maximizing energy absorption for faster and more effective charging.

ETFE Lamination – Enhances durability, scratch resistance, and weatherproofing for long-term reliability in various conditions.

Wide Operating Temperature Range – Functions efficiently between -10°C to 65°C, making it suitable for all-weather use.

Portable & Foldable Design – Easy to transport, store, and set up, making it an excellent choice for camping, RVs, off-grid power, and emergency situations.

Placeholder Image

Oscal 400W Solar Panel Applications

  • Camping & Outdoor Adventures – Keep devices powered in remote locations.
  • RVs & Off-Grid Living – Generate clean energy for travel and independent power needs.
  • Emergency Preparedness – Reliable backup power during blackouts or disasters.
  • Eco-Friendly Energy Users – Reduce reliance on traditional power sources with sustainable solar energy.
Placeholder Image
Placeholder Image
Placeholder Image
Placeholder Image

What's Included

Everything you need is included with your product.

  • 1 × Oscal PM400 Foldable Solar Panel
  • User Manual
Placeholder Image
Placeholder Image
Placeholder Image

Oscal 400W Solar Panel Specifications

Category Specification
Model PM400
Maximum Power (Pmp) 400W ± 5%
Maximum Power Current (Imp) 10.1A ± 5%
Maximum Power Voltage (Vmp) 39.6V ± 5%
Open Circuit Voltage (Voc) 47.52V ± 5%
Short Circuit Current (Isc) 11.11A ± 5%
Cell Efficiency ≥22.7%
Cell Type Monocrystalline Silicon
Cell Lamination ETFE
Operating Temperature -10°C to 65°C
Item Weight 17kg ± 1kg
Unfolded Dimensions 2333 × 1048 × 25mm
Folded Dimensions 532 × 1000 × 63mm
Package Weight 21kg
Package Dimensions 112 × 73 × 11cm
Placeholder Image

Frequently-Asked Questions

Is the Oscal 400W panel compatible with my solar generator?

Yes, it uses standard MC4 connectors, which are compatible with most portable solar power stations and charge controllers.

Can I use this for a full off-grid system?

Absolutely. These panels are ideal for off-grid homes, cabins, and sheds, especially when used in multiples.

What kind of maintenance is required?

Very little—just periodic cleaning to remove dust, dirt, or snow buildup to maintain efficiency.

Is this panel waterproof?

Yes. It’s built for outdoor use and is IP-rated for weather resistance.

Can I mount it on a roof or ground rack?

Yes. It’s compatible with most standard solar mounting systems, whether roof or ground-based.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)