AIKO Solar的ABC Gen II组件在技术上具有显著优势。通过采用无正面金属栅线的BC电池结构，C&I和住宅用组件的功率提升可达20W，而大型地面电站用组件则可提升35W。ABC电池具备局部阴影优化能力，即使在完全阴影下也能比标准TOPCon组件多产生30%的电力。此外，在中国的多个试点项目中，ABC组件在遮挡、树木或灰尘阴影下，发电量比标准TOPCon组件高出4.94%至50%。较低的功率温度系数(-0.26%/°C)使其在80°C工作温度下功率增益提高1.7%。ABC组件还具有更高的防火安全性和更长的耐久性，其线性衰减率也低于TOPCon组件。

💡ABC Gen II组件通过采用无正面金属栅线的BC电池结构，C&I和住宅用组件的功率提升可达20W，大型地面电站用组件则可提升35W，显著提高了能量转换效率。

☀️ABC电池具备局部阴影优化能力，即使在完全阴影情况下，也能比标准TOPCon组件多产生30%的电力，在实际应用中表现出更强的抗阴影能力。

🔥ABC组件的最高电池工作温度为100°C，低于TOPCon组件的170°C，这提升了防火安全性并延长了组件的耐久性，降低了长期运营的风险。

📉ABC组件的年线性衰减率为0.35%，低于TOPCon组件的0.4%，在30年生命周期结束时，仍能保持88.85%的功率输出，优于TOPCon组件的87.40%，保证了更稳定的长期收益。

Technology features – ABC Gen IIRegarding the features of the ABC Gen II module, Alshrouf began by discussing the power gain from the same module area compared to the standard TOPCon module. By leveraging the higher power gain from the BC cell structure’s front-side metal gridline-free architecture, the C&I and residential ABC Gen II modules, with dimensions of 1,757 x 1,134 mm, deliver up to 20 W of additional power. In contrast, the utility-scale ABC Gen II modules, sized at 2,382 x 1,134 mm, boast up to 35 W of additional power, added Alshrouf. To mitigate potential power loss from localized or partial shading, the ABC cell, with partial shading optimization capabilities, can produce 30% more electricity than a standard TOPCon module, even when a complete cell is fully shaded. This has been validated by the TÜV NORD test report, noted Alshrouf. Additionally, in multiple pilot projects across various locations in China, AIKO Solar’s ABC module demonstrated higher power generation – ranging from 4.94% to as much as 50% – under shading from obstacles, trees, or dust, compared to the standard TOPCon module. Additionally, the lower power temperature coefficient of -0.26%/°C, compared to the TOPCon module's -0.29%/°C, results in up to a 1.7% higher power gain at an 80°C operating field temperature, explained Alshrouf.Regarding reliability, the ABC module’s maximum cell operating temperature of up to 100°C compared to the TOPCon module’s 170°C exhibits enhanced fire safety and longer durability. Furthermore, the BC module, featuring cells with both positive and negative metal contacts on the rear side, demonstrated a reduced probability of module failure due to cell cracks under high external mechanical stresses, as internal tests showed. The ABC module, with a lower year-on-year linear degradation rate of 0.35% compared to the 0.4% of its TOPCon counterpart, followed by a 1% degradation in the first year, retains up to 88.85% of its power output at the end of a 30-year full lifecycle, compared to 87.40% for the TOPCon module.