Exotronic 45W Fusion Fixed Solar Panel
Exotronic 45W Fusion Series: Compact N-Type TOPCon Solar Panel for Off-Grid and Mobile Energy
High-Efficiency 12V Solar Panel — Designed for Caravans, RVs, and Marine Environments
The Exotronic 45W 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 needs. With a fixed 25.2% cell efficiency, this panel outperforms many conventional monocrystalline solar panels and PERC modules—delivering reliable output even in limited space.
Engineered for use in 12V solar panel systems, it’s particularly well suited to caravan solar panels, camper trailers, boats, and other mobile setups. Whether you're planning a weekend getaway or installing a permanent caravan solar system, the Fusion Series ensures consistent performance across a range of conditions.
TOPCon: Advanced Solar Technology
TOPCon (Tunnel Oxide Passivated Contact) represents the latest advancement in solar cell technology, delivering higher efficiency, reduced degradation, and improved low-light performance. It marks a clear upgrade over PERC solar panels, which themselves are more efficient than traditional monocrystalline cells. The Fusion Series’ N-Type TOPCon cells ensure consistent, durable energy output, ideal for varied weather and shading conditions typical of mobile and off-grid environments.
Why Choose N-Type TOPCon?
The N-Type TOPCon structure at the core of this panel delivers superior stability, lower degradation, and better low-light performance than P-Type and traditional monocrystalline panels.
These benefits are particularly valuable in Australia’s diverse climate.
- 25.2% cell efficiency for maximum energy density in a compact footprint
- N-Type cells for lower degradation and longer lifespan
- Excellent low-light response — ideal for cloudy days and shaded environments
- 9-busbar layout improves reliability and current flow across the cell surface
- Lightweight design — easier to install and handle, especially on vehicles and tight spaces
Durability You Can Depend On
The Fusion Series features a robust yet lightweight construction, making it ideal for use in caravans, RVs, and marine vessels. Designed to withstand Australian conditions, its 25 mm anodised aluminium frame ensures structural integrity without excess weight. The high-transmissivity, low-iron tempered glass enhances light capture and impact resistance.
- Salt mist and ammonia resistant – ideal for marine solar panels and coastal environments
- Rated for wind loads up to 2400 Pa and snow loads up to 5400 Pa
- Supplied with an 800 mm fly lead for quick, flexible installation
- Fully potted junction box prevents moisture ingress, ensuring reliable electrical connections and enhanced longevity even in harsh coastal and marine environments.
Versatile Applications — From Caravans to DIY Projects
Whether you’re upgrading an existing caravan solar panel setup, powering a remote shed, or exploring a DIY energy project, the Exotronic 45W Fusion Series offers a reliable and efficient solution. It’s especially well suited to:
- Charging 12V batteries in caravans, RVs, and boats
- Series wiring for 24V or 48V battery banks in off-grid setups
- Industrial off-grid projects where efficiency and weight are critical
- Remote off-grid installations like sheds, tiny homes, or remote workstations
- Supporting small-scale power systems for lighting, security cameras, and sensors
- Use in education, prototyping, or portable solar kits
With its compact footprint, durable construction, and proven efficiency, the Exotronic 45W Fusion Series is a compelling option among today's best solar panels for mobile and off-grid use. Whether you want solar panels for your next adventure or purchase solar panels for a fixed installation, this model delivers impressive performance in a smaller package—ideal for those seeking top rated solar panels without unnecessary bulk.
Ready to Go Off-Grid?
Order the Exotronic 45W Fusion Series today and experience high-efficiency solar technology that’s built for Australian conditions. Whether you're outfitting your caravan, boat, or tiny home, this panel delivers dependable power—wherever the road takes you.
(Exo-SP-TCN-045)
Need help choosing a solar panel? Click this link to check our solar panel selector table!Specifications
Electrical Characteristics |
|||||||||
Model | Power (W) | Dimensions (mm) | Weight (kg) | Vmp (V) | Imp (A) | Voc (V) | Isc (A) | ||
Exo-SP-TCN-045 | 45 | 606x356x25 | 2.55 | 17.7 | 2.54 | 20.7 | 2.8 |
Temperature Ratings |
|
NMOT | 41C +/-3C |
Temperature Coefficient of Pmax | -0.37%/C |
Temperature Coefficient of Voc | -0.29%/C |
Temperature Coefficient of Isc | 0.05%/C |
Maximum Ratings |
|
Operating Temperature | -40 - +85C |
Maximum System Voltage | 1000VDC |
Maximum Fuse Rated Current | 15A |
Mechanical Characteristics |
|
Front | 3.2mm Tempered Glass |
Frame | Black Anodized Aluminium Alloy |
Junction Box | IP65 |
Connectors | MC4 Compatible |
SKU | Exo-SP-TCN-045 |
Barcode # | 9361784002569 |
MPN # | Exo-SP-TCN-045 |
Warranty Statement
Exotronic warrants its solar panels to be free of defects in workmanship and materials for a period of 60 months from the date of the authorised dealer's invoice to the original purchaser. This warranty is applicable for mobile and marine applications. The 60 months is extended to 120 months when used on a fixed installation. provided that:
- The product is correctly installed and used under normal operating conditions for which it was intended.
- All warranty claims are received by an authorised Exotronic Dealer and approved by Exotronic.
Exotronic reserves the right to repair, replace, refund, or compensate for any decrease in value due to a defect.

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