15w Trickle Charger Solar Panel with Crocskin (24v)



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Helps prolong the life of your 24v batteries, by topping them up when they’re not in use. It is ideal for caravans, boats, and machinery that periodically sit idle. Comes with all cables and free Hard Korr® digital controller.

Hard Korr Lighting offers free shipping Australia wideKorr offers a 5 year warranty on this productKorr Lighting offers 30 days free returns

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This solar panel produces 15w of power and 430mA of current This solar panel is IP65 waterproof This solar panel only weighs 500g

This 15w trickle charge solar panel will help you prolong the life of your 24v batteries, by topping them up when they’re not in use. It is ideal for caravans, boats, and machinery that periodically sit idle.

The built-in diode prevents reverse charging and ensures batteries do not become discharged at night, and the included controller protects against battery overcharge. It works with a wide range of batteries including AGM, gel, wet and calcium types.

How it works

Simply use the included alligator clamps and extension cable (if required) to connect your battery to the controller, and the controller to the solar panel. The panel incorporates pre-punched mounting holes if permanent fixture is desired.

Key Features

  • Built-in diode prevents battery from discharge at night
  • Included controller protects batteries from overcharge
  • Ultra-thin, lightweight and easy to transport
  • Front face coated in our exclusive Crocskin® cell armour
  • Frameless design, no rigid or breakable glass
  • Fully waterproof and weatherproof
  • Easy DIY installation

The Crocskin® Difference

Sitting under the baking hot sun for many hours at a time means solar mats are exposed to large quantities of ultraviolet light and generate a significant amount of heat every time they are used. The materials used in the construction of the mat must be resistant to both, as well as being flexible and impact resistant.

Our exclusive Crocskin® cell armour coating has been specifically designed with this in mind. It provides an excellent protective barrier to the solar cells, increasing their durability and lifespan.

In fact, our Crocskin® coating showed no signs of deterioration after an accelerated weathering test that simulated 30 years’ sun exposure.

The Hard Korr® Guarantee

All Hard Korr® products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 5-year Australian warranty, plus a 30-day money back guarantee.


Cell type Monocrystalline silicon
Wattage 15w
Max. Voltage 35.28V
Max. Current 430mA
Open Circuit 42.3V
Short Circuit 520mA
Size 270mm x 450mm
Operating temperature -20°C to 80°C
Weight 0.5kg
Certifications CE, RoHS, EMC, C-Tick

Pack Contents

1x 15w solar panel
1x Digital controller
1x 5m lead with bullet plugs
1x 1m bullet to alligator clamps