For optimized reliability, LG NeON 2 utilizes Cello™ technology, which consists of 12 thin wires instead of 3 busbars. Circular-shaped wires effectively scatter light while minimizing electrical loss. Rated at 320 W, panel boasts 6.4 kWp capacity with 20 modules (60 cells). Unit is suitable for homeowners who want to maximize energy production potential within limited rooftop space. Annual degradation has been reduced by max of 2% in first year and not more than 0.6% in following 24 years.