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Blue rectangular monocrystalline solar panel with crocodile clip and cable

crystalsolar

crystalsolar 10W 18V 550mA Portable Solar Panel Blue

SKU CH-5Q1Y-XYKSM

A 10W, 18V monocrystalline panel with crocodile clips and cable for 12V battery charging

  • TypeSolar Panel
  • ColorBlue
  • Delivers 10 W at 18 V for 12 V battery charging
  • 17 % conversion rate from monocrystalline silicon cells
  • Weighs only 254 g for easy transport
  • Includes crocodile clip and power cable for quick setup
  • Compact 318 × 210 × 5 mm footprint fits tight spaces

Portable 10 W solar panel for 12 V batteries

This 10 W monocrystalline panel delivers 18 V at 0.55 A with a 17 % conversion rate. It is designed to maintain or charge 12 V lead-acid batteries in cars, boats and similar vehicles. The lightweight glass-fibre laminate weighs 254 g and measures 318 by 210 by 5 mm. It suits outdoor projects such as robotics, RC models, lighting or small fans.

Check voltage and charge controller compatibility

Verify that your battery system is nominally 12 V and that you have a suitable charge controller or regulator for an 18 V open-circuit source. The panel terminates in a power cable with crocodile clips for direct connection. Ensure the cable length reaches your mounting location and that the clips fit your battery terminals. No built-in controller or blocking diode is mentioned in the specifications.

Durable laminate with simple mounting

The glass-fibre laminated board resists weather and vibration for permanent or temporary outdoor use. At 5 mm thick it can be screwed, tied or Velcro-mounted to flat surfaces on vehicles, decks or frames. Crocodile clips allow quick attachment and removal without tools. The blue finish is purely cosmetic and does not affect output.

Highlights

  • Delivers 10 W at 18 V for 12 V battery charging
  • 17 % conversion rate from monocrystalline silicon cells
  • Weighs only 254 g for easy transport
  • Includes crocodile clip and power cable for quick setup
  • Compact 318 × 210 × 5 mm footprint fits tight spaces

Specifications

TypeSolar Panel
ColorBlue

Questions about this item

Does the panel come with cables and clips for connecting to a 12V battery, or must I buy them separately?

The package includes the 10W panel, one power cable and one crocodile clip, so no extra leads are needed for a basic 12V connection.

Should I choose a higher-wattage panel or is the 10W 18V 550mA version sufficient for trickle-charging a 12V car or boat battery?

At 10W, 18V and 550mA this panel is designed for trickle-charging 12V batteries in cars, boats or similar applications.

What does the 17% conversion rate mean for actual charging performance in daylight?

The 17% conversion rate means roughly one-sixth of the sunlight hitting the 318mm by 210mm monocrystalline surface becomes usable 18V current for the battery.

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