1 4

EcoFlow

EcoFlow 400W Portable Solar Panel

EcoFlow 400W Portable Solar Panel

Low stock

SOLAR400W

$999.00
$0.00 $999.00
Sale Sold out
Free Shipping on all orders.

Frequently Asked Questions

  • How quickly can you answer my question?

We respond to messages and emails in the order they are received. Most inquiries are addressed within 24 hours during our business hours.

  • Can I change my shipping address after my order has been placed?

If you need to update your shipping address, please email us immediately at info@Hvacfrontier.com with your name and order number. While we’ll do our best to process your request, we cannot guarantee changes once your order has been packed or shipped.

  • How long is the processing period?

Our processing time is 1–2 business days. Orders are processed Monday through Friday, excluding major holidays.

  • How long does shipping take?

Shipping times vary but are typically 5–8 business days after the order has been processed. A tracking number will be provided via email once your order has shipped.

  • Will my order come in one package?

Depending on the size and contents of your order, it may be shipped in multiple packages. If this happens, you will receive tracking information for each package.

  • What happens if an item is out of stock or backordered?

If any items in your order are out of stock, we will notify you via email with an estimated restock date. If restocking will take longer than 2 weeks, we will issue a refund for the unavailable item(s).

  • I received a damaged item. What should I do?

We apologize for any inconvenience caused by receiving a damaged item. Please email us at info@Hvacfrontier.com with your name, order number, and photos of the damaged product so we can assist you.

  • What if an item is missing or damaged in my order?

If you received a damaged item or are missing an item from your order, please contact us within 30 days of delivery at info@Hvacfrontier.com. We’ll work with you to resolve the issue.

  • Can I cancel my order?

If you wish to cancel your order, please contact us immediately at info@Hvacfrontier.com. Cancellation requests are only possible before the order has been processed or shipped.

View full details

EcoFlow 400W Portable Solar Panel

The EcoFlow 400W Portable Solar Panel is a powerful, foldable solar solution, designed for off-grid adventures, RV travel, and emergency backup power. With a high solar conversion efficiency of 22.4%, this monocrystalline silicon panel delivers fast, reliable charging for EcoFlow power stations and other solar-compatible systems.

Built for portability and durability, this lightweight solar panel features a self-supporting kickstand case, allowing you to easily adjust the angle for maximum sun exposure. The IP68 waterproof rating ensures optimal performance in all weather conditions, making it ideal for camping, van life, and remote work sites.

Whether you’re looking for off-grid independence or a reliable backup power source, the EcoFlow 400W Portable Solar Panel is compact, efficient, and easy to set up—perfect for taking solar power on the go.

  • 400W High Power Output – Delivers fast solar charging for portable power stations
  • 22.4% Conversion Efficiency – Maximizes solar energy absorption for faster battery recharging
  • Portable & Foldable Design – Lightweight and easy to transport, ideal for camping & RVs
  • Waterproof & Weather-Resistant – IP68-rated protection against rain, dust, and extreme conditions
  • Kickstand Case Included – Self-supporting design for adjustable solar panel positioning
  • Universal Compatibility – Works with EcoFlow power stations and third-party solar systems
  • Rated Power: 400W
  • Cell Type: Monocrystalline Silicon
  • Efficiency: 22.4%
  • Open Circuit Voltage: 48V (Vmp 41V)
  • Short Circuit Current: 11A (Imp 9.8A)
  • Connector Type: MC4 Solar Connector
  • Dimensions:
    • Unfolded: 42.0 x 94.1 x 1.0 in (106.8 x 239.0 x 2.5 cm)
  • Weight:
    • Panel Only: 35.3 lbs (16.0 kg)
    • With Kickstand Case: 41.9 lbs (19.0 kg)
  • Weather Resistance: IP68 Waterproof Rating
  • 1 x EcoFlow 400W Portable Solar Panel
  • 1 x Protective Case & Kickstand
  • 1 x Solar Charging Cable
  • 4 x Snap Hooks
  • 1 x User Manual & Warranty Card

Includes a 12-month warranty, ensuring durability and long-term performance.

Free Shipping

Free Shipping On All Orders

feature-item-2
Customer Support

Available Mon - Fri

Hassle Free Returns

30 Day Return Policy

feature-item-4
Authorized Dealer

For All Brands