220W Shade Resistant N-Type TOPCon Solar Panel | 1470 x 670mm

☀️ EXOTRONIC 220W FUSION FIXED SOLAR PANEL – SHADE RESISTANT

220W • N-Type TOPCon • Triple Shade Resistance • 25.2% Cell Efficiency • 1470 × 670 × 25mm

The Exotronic 220W Fusion Fixed Solar Panel combines high-efficiency N-Type TOPCon solar technology with an intelligent three-string layout designed to reduce the impact of partial shading.

Producing a rated 220W from a compact 1470 × 670 × 25mm panel, it is particularly well suited to caravans, RVs, boats and mobile installations where roof vents, air conditioners, awnings or other equipment may cause intermittent shade.

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⚡ KEY FEATURES

☀️ 220W Rated Output
High solar capacity for caravan, RV, marine and off-grid battery charging systems.

🌤️ Triple Shade Resistant Design
The panel uses three independent cell strings connected in parallel across its width. If one section becomes shaded, the remaining strings can continue generating power, helping reduce the impact of partial shading.

⚙️ N-Type TOPCon Technology
Uses Tunnel Oxide Passivated Contact solar cells designed for high efficiency, lower degradation and improved low-light performance.

📈 25.2% Cell Efficiency
High-efficiency cells help maximise solar generation from the available roof area.

🌥️ Improved Low-Light Response
Designed to deliver useful output under cloudy and variable-light conditions.

🔗 18-Wire Busbar Design
Designed to reduce resistive losses, improve current flow and help reduce hot spots across the cell surface.

🪶 Compact 220W Format
At approximately 10kg and only 25mm thick, the panel delivers substantial solar capacity without excessive bulk.

🌊 Salt Mist & Ammonia Resistant
Designed for demanding coastal, marine and mobile environments.

🛡️ 3.2mm Tempered Glass
High-transmissivity low-iron tempered glass provides effective light capture and impact resistance.

⬛ Black Anodised Aluminium Frame
The 25mm aluminium-alloy frame provides structural rigidity while maintaining a slim profile.

💧 Fully Potted IP68 Junction Box
Designed to protect electrical connections against dust and moisture ingress.

🔌 MC4-Compatible Connections
Supplied with an approximately 800mm fly lead for flexible installation.

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🌤️ BUILT TO HANDLE PARTIAL SHADE BETTER

Unlike a conventional single-string layout, the Exotronic 220W Fusion panel uses three independent strings connected in parallel.

This design means shading across one section does not necessarily stop the entire panel from producing power. The unaffected strings can continue operating, making the panel particularly useful on caravan and RV roofs where partial shading from roof-mounted equipment can be difficult to avoid.

⚠️ Shade resistance reduces the impact of partial shading but does not eliminate power loss. Solar output will still vary with shading, sun angle, temperature and installation conditions.

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🚐 IDEAL FOR

• 🚐 Caravans & camper trailers
• 🚙 4WD & vehicle roof installations
• 🚤 Boats & marine applications
• 🌤️ Roofs affected by intermittent partial shading
• 🔋 12V battery charging systems
• 🏠 Remote sheds, cabins & tiny homes
• ⚡ Compatible 24V or 48V off-grid arrays

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📋 ELECTRICAL SPECIFICATIONS

Model: Exo-SP-TCN-220

Rated Power: 220W

Maximum Power Voltage (Vmp): 19.8V

Maximum Power Current (Imp): 11.11A

Open Circuit Voltage (Voc): 23.1V

Short Circuit Current (Isc): 12.1A

Maximum System Voltage: 1000V DC

Maximum Fuse Rating: 15A

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🌡️ TEMPERATURE RATINGS

NMOT: 41°C ±3°C

Temperature Coefficient of Pmax: -0.37%/°C

Temperature Coefficient of Voc: -0.29%/°C

Temperature Coefficient of Isc: +0.05%/°C

Operating Temperature: -40°C to +85°C

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📐 DIMENSIONS & CONSTRUCTION

Dimensions: 1470 × 670 × 25mm

Weight: Approximately 10kg

Front: 3.2mm Tempered Glass

Frame: Black Anodised Aluminium Alloy

Junction Box: IP68

Connectors: MC4 Compatible

Fly Lead: Approximately 800mm

Wind Load Rating: Up to 2400Pa

Snow Load Rating: Up to 5400Pa

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🔋 DESIGNED FOR 12V & OFF-GRID SOLAR SYSTEMS

With a Vmp of 19.8V and Voc of 23.1V, the Exotronic 220W Fusion panel is suited to compatible 12V battery charging systems when connected through an appropriate solar regulator.

Multiple panels can also be configured for compatible 24V or 48V off-grid systems, subject to the voltage and current limits of the solar controller and connected equipment.

⚠️ A suitable solar regulator or MPPT controller is required when charging a battery. Always confirm the controller's maximum solar input voltage, current and array capacity before installation.

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📦 PRODUCT DETAILS

SKU: Exo-SP-TCN-220

Model Number: Exo-SP-TCN-220

Barcode: 9361784002590

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❓ QUICK FAQ

What makes this panel shade resistant?

It uses three independent solar-cell strings connected in parallel. If one section is shaded, the other strings can continue producing power, helping reduce the impact of partial shading.

How big is the Exotronic 220W Fusion panel?

It measures approximately 1470 × 670 × 25mm and weighs around 10kg.

Can it charge a 12V battery?

Yes. It is suited to compatible 12V solar charging systems when used with an appropriate solar regulator or MPPT controller.

Is it suitable for coastal or marine use?

The supplied information states the panel is salt-mist and ammonia resistant and uses a fully potted IP68 junction box.

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☀️ 220W SOLAR WITH SMARTER PARTIAL-SHADE PERFORMANCE

With 220W rated output, N-Type TOPCon technology, three independent parallel cell strings and a compact 1470 × 670mm footprint, the Exotronic Fusion panel is a strong choice for caravan, RV and off-grid installations where high solar output and partial-shade performance matter.