Sphere 300W Portable Solar Blanket
Keep your batteries charged no matter where your adventures take you with the ultra-convenient Sphere 300W Portable Solar Blanket. Engineered for portability and performance, this high-efficiency solar blanket provides reliable 12V power for caravans, motorhomes, camper trailers, and off-grid setups—all while folding down to a compact size for easy storage.
Key Features & Benefits
- 300W High Output: Rapid charging performance with monocrystalline solar cells delivering excellent conversion efficiency—even in low light.
- Lightweight & Compact: Folds into a small, durable carry bag—easy to transport, easy to store.
- Plug & Play Operation: Includes alligator clips, Anderson plugs, and extension leads for simple, fast connection to your battery setup.
- Durable Design: UV-resistant, water-resistant canvas backing built to endure harsh Australian conditions.
- Adjustable Positioning: Lay flat on the ground, your roof, or hang on a vehicle to optimise sunlight exposure.
- Perfect for Off-Grid Living: Ideal for camping, caravanning, and outdoor work sites where reliable power is essential.
Whether you're powering a fridge, lighting, or charging devices, the Sphere 300W Solar Blanket delivers dependable, renewable energy wherever you need it. Compact, tough, and built for the road—get yours now and stay powered off-grid.
- Output Power: 300W (maximum)
- Solar Cell Type: High-efficiency monocrystalline
- Operating Voltage: 18V
- Open Circuit Voltage: ~21.5V
- Max Current: Approx. 16.6A
- 29A MPPT controller with USB ports
- Folded Dimensions: Approx. 555 x 545 x 60mm
- Unfolded Dimensions: Approx. 1665 x 1090mm x 3mm
- Weight: Approx. 10.5 kg
- Connections: Anderson plug, alligator clips, regulator
- Carry Case: Heavy-duty canvas storage bag included
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Online Shop – FAQs
Is it safe to buy from your online shop?
Yes. Our online shop uses secure checkout technology and trusted payment providers to protect your information and your purchase.
Where do you ship to?
We ship across New Zealand. Delivery options and costs are shown clearly at checkout based on your location and order size.
How fast is delivery?
Most in-stock items are dispatched within 1–2 business days. Delivery times depend on your region and the carrier. All "in stock with supplier" items are shipped directly from the supplier
Can I click & collect?
Yes. You can select Click & Collect at checkout and pick up your order from our Rolleston location once it’s ready.
What payment methods do you accept?
We accept major credit/debit cards and other secure online payment options displayed at checkout.
What is your returns policy?
Change-of-mind returns are accepted within 14 days for unused items in “as new” condition. Some items, including electrical products and special orders, are excluded. See full policy wording here
What if my item arrives damaged or incorrect?
Please contact us within 24 hours of delivery. We’ll resolve the issue quickly and fairly.
Can I get advice before buying?
Absolutely. Our team is happy to help you choose the right product for your caravan, setup, and travel style.