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CARAVAN ACCESSORIES Phone: 0419 595 524 Email:
CARAVAN ACCESSORIES Phone: 0419 595 524 Email:

SPHERE 300W Solar Blanket plus 120ah Lithium Rechargeable Prismatic Battery

Save $511.90 Save $511.90
Original price $1,922.90
Original price $1,922.90 - Original price $1,922.90
Original price $1,922.90
Current price $1,411.00
$1,411.00 - $1,411.00
Current price $1,411.00


by Sphere

When quality matters purchase the 300W Sphere Solar Blanket + 120ah Lithium Rechargeable Prismatic Battery from an Australian supplier.

Solar Panel Product Description

The SPHERE foldable solar panel is a must-have for frequent travellers. It's a 300W solar blanket made from durable poly/cotton canvas and can be easily packed down to 1/6 of its full size, weighing only 10kg. Perfect for camping, RVing, and other outdoor activities, it features Anderson plugs for easy and secure connections. The A-grade monocrystalline solar cells offer an impressive energy conversion efficiency of 23.5%, providing efficient power to your electronic devices. Additionally, it has an auto-optimization function for immediate reconnection when sunlight returns after charging interruption, and comes with a lithium compatible MPPT controller that adjusts voltage for a boost of current during peak demand, resulting in 20% more energy than a PWM controller. With the SPHERE solar panel, you'll be fully equipped to enjoy off-road adventures

Solar Panel Features

  • High-efficiency charging: A-Grade monocrystalline solar cells offer energy conversion efficiency of up to 23.5% for fast charging.
  • Improved energy conversion: Premium PET films provide a light penetration rate of 95% for increased efficiency.
    Compact and lightweight design: Made from poly/cotton canvas, this solar panel is only 5.9kg and can be easily packed down to 1/8 of its full size.
  • User-friendly design: Includes 8 stitched loops for added stability in windy conditions.
  • Easy connection: Features Anderson plugs for secure and simple connections.
  • Automatic reconnection: Auto-optimization function allows for immediate reconnection when sunlight returns after interruption.
  • Advanced controller: Equipped with a lithium compatible MPPT controller that generates 20% more energy than a PWM controller.
  • Safe and reliable performance: Overcharging cut-off technology ensures ultra-reliable performance.
  • Lithium battery compatibility: Suitable for use with AGM, lead acid, Gel, Calcium, and LiFePO4 batteries.
  • Additional functionality: USB port on the controller for charging portable devices such as smartphones and tablets.


Solar Panel Specifications

  • Solar Panel Blanket Mat
  • Material: A-Grade Monocrystalline
  • Color: Black
  • Product Dimension (Opened): 1665*1090*3 mm
  • Product Dimension (Closed): 555*545*50 mm
  • Gross Weight: 10.36kg
  • Maximum Power: 300w
  • Open Circuit Voltage (VOC): 21.05V
  • Short Circuit Current (ISC): 19.67A
  • Voltage at Pmax (VMP): 18.3V
  • Current at Pmax (IMP): 16.39A
  • Temperature Range: -40°C (-40℉) ~ +85°C (185℉)


Battery Product Description

Lightweight, compact and powerful, the Sphere battery range is ideally suited to all your adventure and off grid needs. Developed and tested in Australia for use in caravans, RVs, marine, camping and off grid applications, there is a battery to suit your needs. Fully sealed and IP65 water ingress rated, Sphere batteries are perfect for boating or 4WD application.

The new advanced BMS not only ensures you get the maximum power from your battery, but also ensures safe operation and optimum charging. Sphere lithium batteries feature Dynamic Cell Balancing technology to ensure an even, balanced state of charge and discharge between cells at all times.

Lithium batteries are lighter, offer better usable capacity and charge quicker than older battery technology. The new Sphere prismatic cells can be connected in series up to 24V or up to 4 batteries in parallel.

If you are upgrading an existing deep-cycle lead acid or AGM battery in most cases you can continue to use your same system. The built in BMS will ensure efficient and safe operation.

Battery Features:

  • Prismatic cells
  • 5 Year Warranty
  • New Advanced BMS
  • Dynamic Cell Balancing technology
  • IP65 Water Ingress Rating
  • 2000 Cycles at 100% Discharge.
  • 4000 Cycles at 50% Discharge
  • High discharge current max 250A
  • Connect in series up to two batteries (24-volt system)
  • Connect in parallel up to 4 batteries.
  • Heavy-duty ABS case
  • Heavy-duty M8 Terminals
  • Maintenance-free
  • Lithium LiFePO4
  • Grab handle for transport and handling.
  • Over-discharge protection

Battery Specifications

  • Sphere


    Model #






    Discharge Rate Max


    Maximum Pulse Rate (3 sec)


    Nominal Charge Rate


    Max Charge Rate


    Cycles@ 100% DOD


    Operating Range

    -20°C to +60°C



    Dimensions mm (Excl Terminals)

    334 x 175 x 219

    IP Rating