SPHERE 300W Solar Blanket - 1665x1090x5mm

📝 SPHERE 300W Solar Blanket – High Output Portable Power

Note this item is big, bulky and heavy, We may send via standard freight. Please contact us for express upgrade or for accurate time lines - Will still be same day dispatch like always!

The SPHERE 300W Solar Blanket delivers serious off-grid performance in a compact, travel-ready design. Made from durable poly/cotton canvas, it folds down to just 1/6 of its full size and weighs only 10kg, making it ideal for caravans, 4WDs, RVs, and campers. Using A-grade monocrystalline solar cells, it achieves an exceptional 23.5% energy conversion efficiency for faster, more reliable charging.

Equipped with Anderson plugs for simple setup and a lithium-compatible MPPT controller, the SPHERE 300W blanket automatically optimises voltage and boosts current during high demand — producing 20% more energy than a PWM controller. With auto-reconnect functionality, it resumes charging instantly after shading or cloud cover, giving you consistent power wherever you roam.

⭐ ESSENTIAL BENEFITS

• Powerful 300W output – ideal for running fridges, lighting, and charging multiple devices
• Compact folding design – packs down to 555×545×50mm for easy storage
• Ultra-efficient charging – A-grade monocrystalline cells with 23.5% conversion rate
• Smart MPPT controller – 20% more efficient than traditional PWM units
• Auto-optimization recovery – reconnects instantly when sunlight returns
• Built for durability – rugged poly/cotton canvas with reinforced loops for windy conditions

⚙️ HOW IT WORKS / FUNCTIONALITY

Unfold the panel and angle it toward the sun for optimal exposure. The MPPT controller maximises voltage and current output while preventing overcharge and reverse flow. Anderson plugs ensure a secure and simple connection to your battery system, and the USB port on the controller lets you charge mobile devices directly.

🔌 COMPATIBILITY

• Compatible with AGM, Gel, Calcium, Lead Acid, and LiFePO₄ batteries
• Plug-and-play connection via Anderson connectors
• Perfect for caravans, RVs, camper trailers, and 4WD setups

🧰 INSTALLATION DIFFICULTY

🟢 Easy (1/5) – plug-and-play setup, ready to use out of the box.

🔍 FEATURES

• A-grade monocrystalline solar cells – 23.5% efficiency
• Premium PET film coating – 95% light penetration for maximum performance
• Lithium-compatible MPPT controller – 20% higher efficiency than PWM
• Overcharge protection – ensures safe, stable operation
• USB output – charge small devices directly
• Automatic reconnection – power resumes instantly when sunlight returns
• 8 reinforced anchor loops – for stable mounting in wind
• Rugged poly/cotton canvas – designed for the Australian outdoors

📊 SPECIFICATIONS TABLE

📦 WHAT’S INCLUDED

• 1 × SPHERE 300W Solar Blanket
• 1 × MPPT Charge Controller (lithium compatible)
• Anderson plug leads and cables
• Protective carry bag

🙌 WHY CHOOSE THIS PRODUCT?

The SPHERE 300W Solar Blanket provides reliable, high-efficiency charging for serious travellers. Its robust construction, advanced MPPT controller, and powerful 300W output make it ideal for extended off-grid setups — delivering professional-grade performance in a lightweight, portable package.

🚀 OUR PROMISE

Order today for same-day dispatch and explore our full range of SPHERE solar blankets and caravan-ready off-grid power solutions.