SolarEdge S1400 Power Optimiser – For Australia | 25-Year Warranty, 99.5% Efficiency, Panel-Level MPPT

The SolarEdge S1400 Power Optimiser is engineered for Australia’s commercial and large-scale solar projects — delivering unmatched energy yield, safety, and cost savings. With 99.5% efficiency and panel-level MPPT, it maximizes production from every module, even under shading or mismatched conditions. Supports high-power panels up to 700W and 20A, including bifacial and G12 formats. Built-in SafeDC™ automatically reduces DC voltage to touch-safe levels during grid/inverter shutdown — ensuring installer and firefighter safety. Integrated SolarEdge Sense Connect enables real-time connector-level monitoring to detect overheating. Its flexible design allows up to 30.4kW per string, reducing BoS costs by enabling longer strings, fewer cables, fuses, and combiner boxes. Compact and slim profile simplifies installation in tight spaces. Remote troubleshooting saves time and truck rolls. Backed by a 25-year warranty — the smart choice for ROI-driven Australian solar projects.