400W Portable Solar Panel Kit,2PCS 200 Watt Semi-Flexible Bendable Mono Off-Grid Solar Panels Charger Include Controller(40A) with USB Output Ports for RV Boat Cabin Van Car Uneven Surfaces

• ＋ High power — 400W total (2×200W) for substantial off-grid charging
• ＋ Portable and lightweight, suitable for RVs, boats, vans and cabins
• ＋ Semi-flexible design conforms to uneven surfaces
• ＋ Includes a 40A controller for basic system protection and charge regulation
• ＋ Built-in USB ports for charging phones and small devices directly

• 【Good flexibility】Monocrystalline silicon solar panels can be bent into a maximum arc of 20 degrees. This panel can meet a wide range of applications where standard panels may not be installed. It's perfect for roofs, RVs, boats, yachts or small spaces or crowded areas where traditional glass and aluminum models are often unavailable.
• 【Safe and efficient】The solar panel has high light transmittance, is not afraid of high temperature, and has no danger of combustion and explosion. The junction box has a built-in diode, and the circuit adopts input overcurrent protection and reverse protection design to prevent leakage at night. It can effectively convert light energy into electric energy, realize safe power supply, energy saving and environmental protection.
• 【Lightweight and Durable】Solar panels are made of advanced polymer materials, only 2.5mm thick,​​​lightweight and easy to carry. Each piece has 6 copper holes with a diameter of 10mm and a 0.9m waterproof photovoltaic positive and negative connector, which is easy to install. It's also heat-resistant, UV-resistant, water-resistant, and more resistant to rain, snow, and extreme temperatures.
• 【Achieve Power Freedom】Solar panel kits can be connected in series or parallel to achieve higher wattage. Also suitable for generators, mobile equipment, etc. It is the best choice for people who go out frequently and have power needs
• 【Best Value for Money】Excellent waterproof performance, easy to carry and charge anytime, anywhere. Can be used for a variety of purposes, for mobile homes, boats, outfitted special vehicles and tents. Can be used even in the event of an earthquake, disaster or power outage.