400W portable solar panel(UC-400)

UC-400 400W Foldable Portable Solar Panel: Your Ideal Choice for Outdoor Energy Freedom

Whether you're a RV enthusiast, a camping lover, or an outdoor worker in need of emergency power supply, the UC-400 400W Foldable Portable Solar Panel can be the "energy supply station" for your mobile life — with its lightweight design and high-efficiency power generation, you can say goodbye to power anxiety anytime and anywhere!

Core Parameters: Great Energy in a Compact Size

This product adopts high-efficiency photovoltaic modules with a peak power of 400W. Equipped with an open-circuit voltage of 48V and an operating voltage of 40V, it can stably output an operating current of 10A. Even in environments with general lighting conditions, it can quickly charge energy storage power supplies, RV batteries and other equipment.

When folded, its size is only about 26.18cm × 22cm (10.31 inches × 8.66 inches) and its weight is merely 9.2kg, which can be lifted with one hand. Despite its large coverage area when unfolded, it takes up very little space, making it suitable for various outdoor scenarios. The unfolded size reaches approximately 145.28 inches × 26.18 inches × 0.98 inches (369cm × 66.5cm × 2.5cm), ensuring sufficient light-receiving area to maximize power generation efficiency.

Design Highlights: Dual Upgrade of Portability and Durability

• Foldable Storage, No Burden for Travel: Adopting a multi-fold design and matching a custom waterproof storage bag, it only takes 30 seconds to unfold or store. It can be easily put into the trunk or RV storage compartment without any pressure. The foldable structure is designed with high-quality hinges, which are strong and durable, and can withstand repeated folding and unfolding without easy damage.

• Maximum Durability: The panel is made of high-transparency tempered glass and waterproof Oxford cloth base material. The high-transparency tempered glass not only has excellent light transmittance to enhance power generation efficiency but also has strong impact resistance, which can effectively prevent scratches and breakage caused by outdoor gravel. The waterproof Oxford cloth base material has good water resistance and tear resistance, and the product supports working in a wide temperature range of -10℃ to 70℃. It can operate stably even in rainy days or high-temperature environments, fully adapting to the harsh outdoor climate.

• Full-Scenario Adaptable Interfaces: It comes standard with DC adapter cables and battery clip cables (photovoltaic controller is optional). It is compatible with mainstream energy storage power supplies, RV batteries, and vehicle-mounted equipment, enabling plug-and-play without additional adaptation. This means you don't need to purchase extra adapters for different devices, saving you time and cost. The interfaces are designed with waterproof covers, which can prevent water and dust from entering, further improving the safety and service life of the product.

Widely Applicable Scenarios: Beyond Outdoor Use

• RV/Camping: It can continuously supply power to on-board refrigerators, lighting, and charging equipment, allowing you to enjoy a comfortable "off-grid" camping experience. You no longer have to worry about the power of your mobile phone, camera, or small appliances running out during the trip.

• Outdoor Work: For field workers such as surveyors, photographers, and emergency rescuers, this solar panel can charge drones, surveying equipment, and emergency communication tools, effectively solving the problem of power supply in the wild. It ensures that your work equipment can operate continuously, improving work efficiency and safety.

• Home Emergency: In the event of a sudden power outage at home, it can be quickly connected to an energy storage power supply to support basic home electricity use, such as lighting, routers, and small refrigerators. It provides you with a reliable emergency power solution, reducing the impact of power outages on your life.

Why Choose This Product?

Compared with traditional solar panels, it not only solves the pain point of "large size and difficult to carry" but also ensures the core demand of "high power and high efficiency". With a weight of only 9.2kg, it can output a peak power of 400W, making it a leader in the "power/weight ratio" among portable solar panels.

In addition to its excellent portability and power generation performance, this product also has a number of humanized designs. The edge of the panel is equipped with anti-collision strips to avoid damage caused by accidental collisions during transportation and use. The back of the panel is designed with non-slip pads, which can keep it stable when placed on the ground, preventing sliding caused by wind or external force.

Matching with the optional photovoltaic controller, it can also achieve intelligent voltage regulation and overcharge protection. The controller can automatically adjust the output voltage according to the battery's power status, avoiding damage to the battery due to overcharging. At the same time, it has multiple protection functions such as over-discharge protection, short-circuit protection, and reverse connection protection, further extending the service life of the equipment battery and making power generation safer and more worry-free.

This product has passed strict quality inspection and certification, with reliable quality and stable performance. We provide a 2-year warranty service. If you encounter any quality problems during use, you can contact our after-sales team at any time, and we will provide you with professional and timely solutions.

Whether it's the relaxed moment of weekend camping, the long journey of RV travel, or the urgent need for power during outdoor work, this 400W foldable solar panel can be your reliable "mobile power station", allowing you to travel without worrying about power at all times. Choose it and embrace a free and convenient outdoor energy life!