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SEPARATE CONTROLLER FOR SAFER CHARGING Equipped with a standalone PWM controller that protects your 12V system from reverse polarity overcharge overload and short-circuitand can be replaced or upgraded later if needed.
LONG REACH FOR FLEXIBLE SETUP Includes a 9.85ft (3m) cable allowing you to place the panel in full sunlight while keeping the controller or power station safely shaded for cooler safer operation.
KNOW YOUR POWER STATIONS LIMITS Some power stations restrict solar input (often 100-200W). Even under full sun a 300W panel cannot exceed your units own capthis is normal design not a defect. Please check your model or message us for confirmation before ordering.
USB CHARGING WHEN YOU NEED IT When connected to a 12V battery the dual USB ports provide stable power for phones lights and small devices. Even without a battery they can still work in sunlight for emergency top-ups though current may fluctuate.
MONOCRYSTALLINE EFFICIENCY BUILT FOR OUTDOORS High-grade mono cells deliver better conversion efficiency and reduce mismatch loss. The panel surface is weather-resistant but avoid leaving the fabric case in heavy rain or strong sun for days to extend life.
COMPLETE BUNDLE READY TO GO Includes the 300W foldable panel separate controller SAE/XT60/Alligator clips DC5521/5525/35135/6440 adapters 9.85ft cable storage bag and manuala one-stop kit for camping RVing or emergency backup.
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