The Exotronic Horizon Series 120W solar panel is engineered with advanced G12 Mono-PERC cells, delivering high output efficiency in a compact, durable design suited to 4WD touring, caravans, camper trailers, marine applications and off-grid power setups. With an industry-leading 23% efficiency rating and a cut-cell, low-loss busbar layout, this 120W panel maximises energy harvest in variable light conditions, increasing real-world performance.

High-efficiency Mono-PERC performance
This panel uses Passivated Emitter and Rear Cell (PERC) technology to boost output by redirecting unused light back into the cell for greater conversion efficiency. Unlike standard monocrystalline panels, PERC modules sustain superior performance in low light conditions, ideal for shaded vehicle roof racks, overcast conditions and morning or late-day sun angles.

Optimised output with 9+ busbar cut-cell technology
A refined 9+ wire busbar configuration reduces electrical resistance across the module, distributing current more evenly and lowering cell temperatures. This design cuts energy losses, minimises hot spots and improves durability, resulting in more stable energy production across a wider range of conditions.

Parallel-ready design across the Exotronic range
All Exotronic Horizon Series panels are voltage-synchronised, allowing panels of different wattages to be wired in parallel without custom balancing components. This simplifies expansion of existing setups and enables modular power builds for 4WDs, caravans, campers and work vehicles.

Durable construction with a slim anodised frame
Built using a black anodised aluminium frame with a streamlined 25mm profile, the panel reduces overall weight without compromising strength. Anti-corrosion coatings resist salt, ammonia and environmental contaminants, while impact-resistant tempered, low-iron glass improves clarity and boosts low-light performance. Designed to resist wind loads up to 2400 Pa and snow loads up to 5400 Pa, this panel is built for harsh Australian touring conditions.

Ready for vehicle, marine and mid-scale off-grid applications
With an 800mm lead and MC4 connectors pre-installed, the 120W panel is ideal for:

• 4x4 roof racks, canopies and touring setups

• Light RVs and camper trailers

• Marine and boating applications requiring salt resistance

• Worksite power boxes, toolbox battery charging and equipment charging

• Medium-scale power needs such as fridges, lighting, laptops and device charging

Why choose the Exotronic 120W panel?
This model provides strong output for smaller roof spaces without weight penalties, making it perfect for compact off-grid builds. The low-loss busbar design, cut-cell layout and PERC technology combine to deliver maximised charging efficiency even outside peak sun hours.

Shipping Australia-Wide
Orders are dispatched quickly from Australia. Questions? Hit us up — we’re 4WDers too and happy to help.