You’re finally ready for quotes, but one concern lingers: will the panels available today still perform strongly in five or ten years, or will newer technology leave your system outdated and underproducing? Choosing yesterday’s panels risks locking in lower efficiency and faster degradation for the next 25–30 years. Rachel in Nedlands chose Ulica Solar N-Type panels this winter. Her spring production is already 20–25% higher than her neighbour’s five-year-old system on a similar roof, thanks to the superior efficiency and bifacial gain capturing reflected light off typical Perth tiles. At Sure Renewables, our 2026 installations exclusively feature Ulica Solar’s latest N-Type panels — high-power modules with bifacial double-glass design that deliver 15–30% extra yield in real-world WA conditions, lower temperature coefficients for our hot summers, and minimal degradation for decades of peak performance. Future-proof efficiency and maximum output are available right now - no need to settle for soon-to-be-outdated technology. How much daily production are you prepared to leave behind by choosing older panels today? Contact Sure Renewables for a free quote and see the Ulica Solar difference on your roof.