The MERC-1100W-P OPTIMIZER 1100W is a solar power optimizer designed for module-level installation to improve the overall performance of solar PV systems. This device enables each solar panel to operate at its own maximum power point (MPPT), even when other panels in the same string are shaded, soiled, or degraded differently, helping to reduce the impact of partial shading and increase the overall energy yield of the system. It supports a maximum input power of 1100 watts, making it suitable for medium to large-sized solar panels.