SolarEdge's Most Advanced Residential Power Optimizer Ever

The newest generation of SolarEdge Power Optimizers, the S-Series does more to protect people and property than ever before, while speeding up installation times and SolarEdge project design. The S440 Power Optimizer is a DC/DC converter that connects to each solar module in a PV system, turning them into smart modules. The SolarEdge S440 Power Optimizer has been future-proofed to meet evolving module requirements, and is also compatible with higher current modules such as the M10 and G12. Just like its predecessors, S440 Power Optimizer boosts PV system production with MPP Tracking per module and enable pinpointed visibility with module-level performance monitoring. By constantly tracking the Maximum Power Point (MPP) of each individual solar module, Power Optimizers can increase system energy production, potentially growing revenues and shortening system ROI. By attaching a Power Optimizer to each solar module, installers, EPCs and O&M personnel can easily monitor system performance and track, pinpoint, and resolve issues at any point along a string with surgical precision. Each power optimizer is equipped with the unique SafeDC™ feature which automatically shuts down modules' voltage whenever inverter or grid power are shutdown.