More power per m². Longer lifespan. The Tough G8 Performance Series is the choice when you want to maximize charging from limited space. You step up to Performance cells for higher efficiency and more real-world energy — perfect when every square centimeter counts.

Built for a premium installation. You still get the G8 platform, Shadow Optimized, and Flushed Soft Junction for a cleaner, more robust installation. Full-size 3M VHB is included, making it easy to mount neatly and correctly from the start — for a fast, clean result that helps reduce typical issues after a few seasons.

The top tier is when you want to push for the absolute maximum. Tough G8 Performance 25.2% is built for maximum energy from minimal area — with premium cells and a complete design engineered to perform over time, not just in the lab.

IQ tip (recommended): Add IQ for the next level: built-in microchips that handle partial shading smarter than classic solutions — easier wiring, better stability, and longer life under partial shading. A must for series installations, and a strong upgrade for shade-rich environments in parallel installations too.