The Solaredge Optimiser is a DC/DC converter that is installed by connecting it to each solar module in a photovoltaic (PV) system. The power optimizer tracks the maximum power point (MPPT) of each module individually, which increases the energy output from the PV system. Additionally, the power optimizer monitors the performance of each module and communicates the performance data to the SolarEdge monitoring platform for cost-effective module-level maintenance.
The P801 commercial Power Optimizer has a maximum short circuit current (Isc) of 12.5A, which is effective immediately on all P801 units manufactured from working week 41/2020. P801 units manufactured earlier have Isc of 11.75A.
For a system with 72 cells arranged in 2 series (landscape), a 125V output, and input and output cable lengths of 0.16m and 2.2m, respectively, the Solaredge Optimiser is a compatible solution. The power optimizer's MPPT per module allows for flexible installation design with multiple orientations, tilts, and module types in the same string. When working with SolarEdge inverters, the power optimizers automatically maintain a fixed string voltage, allowing installers greater flexibility with longer strings and strings of different lengths in order to design optimal PV systems.
The Solaredge Optimiser is compatible with c-Si, thin-film, and high current modules and comes with a 25-year warranty. Each power optimizer is equipped with the unique SafeDC™ feature, which automatically reduces modules' DC voltage to a safe level whenever the inverter or grid power is shut down (unless connected to a StorEdge inverter operating in backup mode).