The world of PV is vast and ever-shifting, with numerous factions vying for supremacy. Heroes from all corners of the industry battle fiercely for the coveted throne of “Efficiency Supreme.” In this arena, where competition has reached a fever pitch, Q-SUN emerges with its TOPCon technology, breaking through the chaos with its high efficiency, reliability, and safety—three formidable powers.
First Skill: The Inner Power – Unmatched Conversion Efficiency
In the martial arts world of photovoltaics, a module’s conversion efficiency is the very essence of its power. The Q-SUN MERCURY Series has honed the TOPCon technique to perfection, mastering the dual disciplines of tunneling oxide layer and passivated contact, achieving a solar cell conversion efficiency of over 23.2%—a peak reached by none. Its ultra-thin oxide layer acts like the secret meridians of a martial artist, allowing photons to pass through effortlessly and convert into current, leaving no light wasted.
Not stopping there, the agricultural transparent modules combine the powers of transmission, absorption, and conversion. The upper layer allows precise light transmission to nourish crops, while the lower layer efficiently absorbs and captures effective light spectra. With the TOPCon technique supporting the dual goals of agriculture and electricity generation, these modules create a harmonious “dual-use sunlight” solution, merging the realms of farming and energy into one.
Second Skill: The Golden Bell Shield – Invincible Against Degradation
The world of PV is fraught with harsh conditions—storms, extreme temperatures, and constant changes in climate—all of which test a module’s endurance. Yet the Q-SUN MERCURY Series has perfected the Golden Bell Shield, a technique that renders its modules impervious to the ravages of time. The power degradation in the first year is less than 1%, and over the course of 30 years, the annual degradation rate is a mere 0.4%, making it the immortality of the solar world. The secret to this lies in its advanced techniques:
- Half-cell Method: The current is split into two paths, reducing losses in the busbars and significantly improving the CTM (cell-to-module) efficiency.
- High Temperature Stability: Tested in extreme conditions from -40°C to 85°C over 50 cycles, the power degradation remains under 0.4%, showing remarkable resilience in the face of both cold and heat.
- Multiple PV Layers: The modules come with options for either a polyurethane composite frame or steel frame—both forming a “Golden Bell Shield” around the cells. Combined with an IP68 protection level, and a water-resistant, salt-resistant, and corrosion-resistant junction box, these modules can withstand the harshest environments—be it on mountains or in the sea.
Third Skill: The Twin Swords – Unmatched Versatility Across All Scenarios
The world is vast, and the battlegrounds are many—rooftops, ground-mounted stations, deserts, balconies… all places where the Q-SUN MERCURY Series can wield its “Double Sword” technique, adaptable to any challenge.
