Anker SOLIX PS400 Bifacial Solar Panel

For the serious off-grid enthusiast, energy is the currency of freedom. Whether you are running a remote basecamp, keeping an RV fully powered, or preparing your home for extended outages, the demand for reliable, high-wattage charging is non-negotiable. The Anker SOLIX PS400 Bifacial Solar Panel represents the pinnacle of solar engineering, delivering massive power output without the massive bulk traditionally associated with high-capacity arrays.

This isn’t just another accessory; it is a powerhouse designed to feed the largest Anker SOLIX portable power stations with ease. By combining cutting-edge bifacial technology with a revolutionary lightweight structure, the PS400 redefines what a portable solar panel can achieve. It bridges the gap between permanent rooftop installations and mobile solutions, offering you the raw energy of a residential system in a form factor you can carry with one hand. If you are seeking the ultimate solution in solar power for camping and off-grid living, the PS400 stands alone at the top of the mountain.

Lightweight Design, Foldable Convenience

In the past, opting for a 400W solar array meant committing to heavy, rigid glass panels that were nearly impossible to move once placed. Typical 400W panels can weigh upwards of 20kg, making them impractical for anyone who needs to stay mobile. The Anker SOLIX PS400 completely disrupts this category.

Through advanced materials science, this unit is now 10% lighter than the previous version, weighing in at a remarkably low 10kg. Crucially, this weight includes the integrated stand. When compared to the industry standard, the PS400 is over 50% lighter than typical 400W panels. This is a massive reduction that transforms a heavy-duty energy source into a truly portable solar array.

The clever foldable design allows this expansive array to collapse into a compact, protective case that fits easily into RV storage bays, car boots, or garage shelves. Setting up a high-power system is easier than ever to carry and set up; you no longer need a second person to help you haul your gear. For those who need high-yield transportable solar panels, the PS400 offers a weight-to-power ratio that is simply unrivalled in the market.

Up to 10% More Power with Dual-Sided Output

The PS400 utilises sophisticated Bifacial technology to maximise every square inch of its footprint. Standard solar panels are monofacial, wasting all the light that reflects off the ground and surroundings. The Anker SOLIX PS400 is different. It is built to harness sunlight from both the front and rear surfaces, capturing direct rays on the front and ambient, reflected light on the back.

This dual-sided absorption allows the panel to maximise energy in reflective or open areas such as snow, sand, or concrete. When placed on these high-albedo surfaces, the rear side of the panel actively contributes to the charging current.

The result is a performance boost of up to 10% more power compared to traditional panels of the same size. When you are relying on solar power for camping in variable conditions, this extra efficiency is vital. It means your power station charges faster, allowing you to run heavy-duty appliances like portable fridges, power tools, or medical equipment with confidence, knowing your intake is optimised.

25%+ Conversion Efficiency with Next-Gen Solar Cells

A large panel is useless if it cannot efficiently convert sunlight into electricity. The PS400 is a leader in photovoltaic performance, engineered with advanced N-type solar cells. These are not the standard cells found in budget panels; they are premium components that push the limits of physics.

These cells allow the PS400 to achieve a stunning 25%+ solar conversion efficiency, ensuring that you get the maximum possible wattage from the available sunlight. N-type cells are specifically chosen because they minimise energy loss while performing in high temperatures.

While standard portable PV panels often suffer from heat soak, losing significant efficiency as they bake in the sun, the PS400 maintains its composure. It keeps delivering more power faster even in demanding conditions, ensuring that a hot summer day results in peak energy production rather than a thermal throttle. This reliability makes it the preferred choice for desert camping or summer expeditions.

10-Year Lifespan, 5-Year Warranty, and IP68 Waterproof

High-performance gear must be resilient. The outdoors is a harsh environment filled with dust, moisture, and impact hazards. The Anker SOLIX PS400 is built to last with a reinforced aluminium frame and impact-resistant materials. It is designed to shrug off the accidental knocks and bumps that occur during transport and setup.

Beyond physical toughness, the panel offers elite weather protection. It is rated IP68 for water and dust resistance. This is the highest level of protection available for camping solar panels, meaning your panels stay protected in rain, mud, and beyond. You never have to worry about a sudden storm ruining your investment.

This robust construction ensures a long service life. We estimate a 10-year lifespan for the PS400, making it a long-term partner for your adventures. Anker supports this durability with a 5-year warranty, providing you with peace of mind that your power source is protected against defects and failures.

Why the Anker SOLIX PS400 is the Professional Choice

The PS400 is more than just a solar panel; it is a critical infrastructure component for your off-grid life.

• Rapid Charging: 400W of input can charge even large-capacity power stations in just a few hours of peak sunlight.
• Universal Connection: While optimized for Anker SOLIX, the MC4 connectors ensure compatibility with a vast ecosystem of third-party solar generators.
• Adjustable Kickstand: The integrated stand allows for slight angle adjustments ensuring you capture the optimal angle of the sun throughout the day and year.

Power your world without limits.

The Anker SOLIX PS400 is the ultimate convergence of power, portability, and durability. Don’t settle for slow charging or heavy gear. Upgrade to the PS400 and experience the future of solar energy.

What’s In the Box?

PS400 Bifacial Portable Solar Panel, 2× 8.2 ft (2.5 m) solar charging cable, 1.6 ft (0.5 m) XT-60i solar charging cable, quick start guide, and safety card.