JVFCXXV 300W Portable Foldable Solar Panel Kit with Separate Controller Dual USB Outputs and Multiple Adapters for 12V power cells RV Camping and

This 300 watt solar panel folds compactly to a size of 19 3 by 37 4 by 1 1 inches and weighs only 15 2 pounds making it easy to carry mount or store for use with RVs vans boats or as backup power and Built for practical everyday use this item supports

The kit includes a standalone PWM controller that protects your 12 volt system from reverse polarity overcharge overload and short circuits and can be replaced or upgraded if needed for safer charging

A 9 85 foot cable is provided to allow flexible placement of the panel in direct sunlight while keeping the controller or power station shaded for cooler and safer operation during use and Setup is intended to be simple for home users

Please verify your power station’s solar input limits before use as some units restrict input to 100 to 200 watts so the panel cannot exceed your device’s maximum capacity under full sun and Dimensions and weight are chosen to balance portability

Dual USB ports deliver stable power for charging phones lights and small devices when connected to a 12 volt power cell and can also provide emergency top-ups in sunlight without a power cell though current may vary

High grade monocrystalline cells offer efficient energy conversion and the panel surface is weather resistant but it is recommended to avoid prolonged exposure of the fabric case to heavy rain or strong sun to extend its lifespan