Exotronic 220W Fusion Fixed Solar Panel | 48V Version

Exotronic 220W Fusion Series: Compact N-Type TOPCon Solar Panel for Off-Grid and Mobile Energy

High-Efficiency Solar Panel — Optimised for 48V Battery Systems

The Exotronic 220W Fusion Series combines advanced N-Type TOPCon solar cell technology with a compact, lightweight design, making it an excellent choice for mobile and off-grid energy systems. With a fixed 25.2% cell efficiency, this panel outperforms many conventional monocrystalline and PERC modules—delivering reliable output even in limited space.

This variant of the Fusion Series is specifically engineered with a higher operating voltage, making it ideal for integration into modern 48V battery systems. The increased voltage helps reduce cable losses, improves compatibility with inverter/charger systems, and enhances efficiency in larger off-grid installations.

Designed for 48V Systems

The panel’s electrical characteristics make it exceptionally well suited to:

• 48V lithium battery banks used in off-grid homes, cabins, sheds, and tiny houses
• 48V inverter/charger systems for off-grid power generation and storage
• Systems requiring long cable runs with minimal voltage drop
• High-voltage configurations focused on improved overall system efficiency

Its voltage profile allows it to integrate cleanly into higher-voltage systems without requiring complex series wiring between multiple panels.

TOPCon: Advanced Solar Technology

TOPCon (Tunnel Oxide Passivated Contact) represents the current generation of high-performance solar cell technology, delivering higher efficiency, reduced degradation, and stronger low-light performance. It surpasses PERC solar panels and traditional monocrystalline cells, ensuring consistent output across a wide range of Australian conditions.

Why Choose N-Type TOPCon?

The Fusion Series uses next-generation N-Type TOPCon cells for exceptional long-term stability, lower degradation rates, and improved performance in cloudy or low-irradiance environments. Combined with the 18-busbar cell layout, resistive losses are reduced, electrical flow is improved, and hot-spot formation is minimised.

• 25.2% cell efficiency for maximum energy density
• N-Type cells for long lifespan and minimal degradation
• Excellent low-light performance — ideal for winter and cloudy conditions
• 18-busbar layout improves current flow and durability
• Lightweight construction simplifies installation on mobile and fixed structures

Durability You Can Depend On

Built for Australian conditions, the Fusion Series features a lightweight yet robust 25 mm anodised aluminium frame paired with high-transmissivity, low-iron tempered glass for improved impact resistance and long-term reliability.

• Salt mist and ammonia resistance for marine and coastal environments
• Withstands wind loads up to 2400 Pa and snow loads up to 5400 Pa
• Includes an 800 mm fly lead for flexible installation
• Fully potted junction box prevents moisture ingress in harsh outdoor conditions

Versatile Applications — Built for Modern Off-Grid Systems

The Exotronic 220W Fusion Series is designed for both mobile and fixed off-grid power systems where voltage efficiency, durability, and performance matter. Typical uses include:

• 48V off-grid homes, cabins, and sheds
• Long-distance solar cabling where voltage preservation is important
• Industrial and remote monitoring systems
• Communications, security, and sensor installations
• DIY renewable energy projects and portable high-voltage solar kits

With its compact footprint and high efficiency, the Fusion Series stands out among today’s best solar panels for high-voltage off-grid systems. Whether for a tiny home or a remote installation, this panel delivers dependable performance without unnecessary bulk.

Ready to Go Off-Grid?

Order the Exotronic 220W Fusion Series today and experience high-efficiency solar technology designed for Australian conditions. Perfect for powering 48V off-grid installations, remote properties, or high-efficiency mobile systems.