Hardkorr 300W Portable Solar Blanket

In stock

Valid until the end of the month


Our Portable Solar Blankets will change the way you camp. Folding up into one compact tile, our blankets are an ideal charging solution for those short on space. Constructed using A-grade monocrystalline solar cells with PERC technology, the blanket will produce up to 18.3A per hour. Perfect as a standalone charging option for setups running a standard 12V fridge and lights, or as a portable solution made to compliment a much larger setup, our blankets are a great choice for anyone from the casual camper right through to the 24/7 caravanners after an extra bit of power.

Designed to be setup in under a minute, the panel simply unfolds ready to be laid over the ground, bonnet, or windscreen, otherwise, use the tabs to tie it down in windy conditions or hang it from your awning. The panels come with a strengthened cell backing, and a strong 600D poly cotton exterior designed to keep the panel safe when you’re travelling around the country.

Our solar blankets are made with an advanced cell technology known as PERC (Passivated Emitter and Rear Contact). Invented in Australia, PERC cells are significantly more efficient than conventional types, due to the addition of an extra reflective layer at the back of the cell.

This layer, known as a passivation and capping layer, sends unused light back across the solar cell to improve energy capture, as well as reduce heat caused by longer wavelengths that would otherwise impair the cell’s performance.



  • High-efficiency certified A-grade monocrystalline solar cells
  • Durable poly/cotton canvas
  • Handy tabs along the sides to allow it to be hung up, or tied down in windy weather
  • Includes everything you need to set it up including a 6m extension cable and battery clamps
  • All cables are terminated with Anderson-style plugs for easy setup
  • Includes detachable 5-stage digital PWM controller – charge AGM, Gel, Calcium, Wet cell, and Lithium batteries.


Materials Poly/cotton canvas outer
A-grade monocrystalline silicon solar cells
Wattage 300W
Working max. voltage 18.07V
Working max. current 17.3A
Open circuit 22.31V
Short circuit 18.25A
Dimensions (folded) 360mm x 500mm x 100mm
Dimensions (unfolded) 1430mm x 1430mm
Weight 8.1kg (excl. controller & cables)
Operating temperature -40°C to 85°C
Certifications CE, RoHS, RCM (C-Tick)

Pack Contents

1x 300w portable solar blanket
1x 20A PWM Solar Regulator
1x 6m lead with Anderson style plugs
1x 0.5m Anderson-style plug to battery clamp cable

15A Solar Reg Manual (15_20A-SOLAR-REGULATOR-Manual_web.pdf, 267 Kb) [Download]

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