Solar Module
Energy Storage System
Series
Back-contact cell,
zero front grid
1.5% less degradation over 30 years
The in-line ribbon welding process reduces crack risk
+2% front-side
light absorption
−0.26%/°C ultra-low temp coefficient
Perfect fo multiple applications
Energy Surge, Aesthetic Edge
HITOUCH BC Series features N-type full back-contact cell technology. Zero front grid shading eliminates ~2% optical loss, pushing module efficiency up to 24.8%. Its next-generation power output delivers 30W+ higher power than standard modules in large-format mass production. With its clean, refined surface elevates architectural aesthetics making it the ideal choice for utility-scale, C&I, and BIPV applications.
Enhanced Shade Resilient,
Superior Energy Yield
The unique interleaved P/N junction structure enables HITOUCH BC modules to form built-in isolation zones that function like integrated bypass diodes. These zones provide local shunting paths for mismatch current under partial shading, effectively suppressing power loss and hot-spot risks. Energy yield under shading conditions is approximately 30% higher than that of standard modules, delivering stable returns through cloud cover, debris, or nearby obstructions.
Relative Output in Shaded Conditions
Built to Last,
Leading Lifetime Returns
HITOUCH BC Series leverages back-contact architecture to deliver 8–9% higher cumulative energy yield over 30 years than standard modules. The ultra-low temperature coefficient of −0.26%/°C, combined with a first-year degradation of ≤1% and a linear annual degradation of ≤0.35%, ensures lasting performance. The in-line ribbon welding further enhances crack resistance, securing reliability over the entire project lifetime.
