Anker SOLIX PS400 Bifacial Portable Solar Panel
The Anker SOLIX PS400 Bifacial Portable Solar Panel delivers up to 400W of portable solar power in a lightweight, foldable design built for camping, RV travel, off-grid power, and emergency backup. Its bifacial construction captures sunlight from both the front and rear surfaces for up to 10% more power, while advanced N-type solar cells provide 25%+ conversion efficiency for efficient solar charging.
At just 21.9 lb, the PS400 is easy to transport and deploy, while its reinforced aluminum frame, impact-resistant construction, and IP68 water and dust resistance provide durability for demanding outdoor use.
Anker SOLIX PS400 Bifacial Portable Solar Panel Features
Up to 10% More Power with Bifacial Solar Technology - The dual-sided design captures sunlight from both the front and rear surfaces, providing up to 10% more power in reflective environments such as sand, snow, and concrete.
25%+ High Conversion Efficiency - Advanced N-type solar cells deliver more than 25% conversion efficiency, helping reduce energy loss while maintaining strong performance even in higher temperatures.
Lightweight & Foldable Design - Weighing only 21.9 lb, the PS400 is approximately 10% lighter than the previous version and folds down to 22.3 × 38.7 × 3.2 in, making transportation and storage easier.
Durable IP68 Weather Protection - A reinforced aluminum frame and impact-resistant materials combine with an IP68 rating for water and dust resistance, helping protect the panel during outdoor use. Anker also lists a 5-year warranty and a designed 10-year lifespan.
Anker SOLIX PS400 Bifacial Portable Solar Panel Applications
- Portable Power Station Charging – Provides up to 400W of solar input for compatible Anker SOLIX power stations and other compatible solar charging systems.
- Camping & Outdoor Adventures – Foldable and lightweight construction makes it easy to transport, deploy, and store at campsites.
- RV & Overland Travel – Provides portable renewable energy for RVs, vans, trailers, and overlanding setups while away from grid power.
- Off-Grid & Emergency Backup – Generates renewable solar power for remote locations and backup power setups when grid electricity is unavailable.
What's Included
Everything you need is included with your product.
- Anker SOLIX PS400 Bifacial Portable Solar Panel
- 2 × 8.2 ft (2.5 m) PV Connector Extension Cables
- 1 × 1.6 ft (0.5 m) PV Connector to XT-60i Charging Cable
- Quick Start Guide
- Safety Card
Warranty
- 5-Year Warranty
Anker SOLIX PS400 Portable Solar Panel Specifications
| Specification | Details |
| Total Power Output | 400W |
| PV Output | 48V ⎓ 8.33A |
| Dimensions (Unfolded) | 90.2 × 38.7 × 0.7 in |
| Dimensions (Folded) | 22.3 × 38.7 × 3.2 in |
| Weight | 21.9 lb |
Frequently-Asked Questions
Is the Anker SOLIX PS400 Bifacial Portable Solar Panel waterproof?
The PS400 is rated IP68 for water and dust resistance. Anker advises against submerging the panel or exposing it to heavy rain despite the IP68 rating.
How much power can the PS400 produce?
The panel has a rated total output of 400W with a PV output of 48V ⎓ 8.33A. Actual solar production will vary depending on sunlight intensity, panel orientation, angle, temperature, and other environmental conditions.
What does the bifacial design do?
The bifacial design allows the panel to collect sunlight from both its front and rear surfaces. In reflective or open environments such as concrete, sand, or snow, Anker states that this can provide up to 10% more power.
How should the solar panel be positioned?
For maximum efficiency, position the panel so that sunlight strikes its surface as directly as possible. Anker's quick-start guide recommends adjusting the panel so the sunlight reaches the panel surface at approximately a 90° angle.
How do I clean the PS400?
Use a soft cloth to remove dust and dirt, then gently wipe the solar module with a damp cloth to remove remaining residue. Keeping the panel surface clean helps maintain efficient solar performance.
Is the PS400 easy to transport?
Yes. It weighs approximately 21.9 lb and folds from 90.2 × 38.7 × 0.7 in to a compact 22.3 × 38.7 × 3.2 in for transportation and storage.