The MPPT per module allows for flexible installation design with multiple orientations, tilts and module types in the same string. When working with SolarEdge Inverters, SolarEdge power optimizers automatically maintain a fixed string voltage, allowing installers even greater flexibility with longer strings and strings of different lengths in order to design optimal PV systems. The SolarEdge power optimizers are compatible with c-Si and thin-film modules and have a 25 year warranty.
The following power optimizer models are available:
P-Series Module Add-On Power Optimizer
Connected by installers to the PV module and compatible with a wide range of modules
Power Optimizer Model |
Module Power |
Module Voc |
Typical Module Compatibility |
P300* |
≤300W |
≤48V |
60-cell modules |
P370* |
≤370W |
≤60V |
High power 60-cell and 72-cell modules |
P500* |
≤500W | ≤80V | 96-cell modules |
P404* |
≤405W |
≤80V |
60-cell and 72-cell, short strings |
P505 | ≤505W | ≤83V | High current modules including bifacial |
P405** |
≤405W | ≤125V | Thin film modules |
P-Series Commercial Power Optimizer
Commercial solution connecting two modules per power optimizer
Power Optimizer Model |
Module Power |
Module Voc |
Typical Module Compatibility |
P600 |
≤600W* |
≤96V |
2 x 60-cell PV modules |
P700 |
≤700W* |
≤125V |
2 x 72-cell PV modules |
P800p (for parallel connection)** |
≤800W* |
≤83V |
Parallel connection of 2 x 96-cell 5’’ PV modules |
P800s (for series connection) |
≤800W* |
≤120V |
Series connection of 2 x high power or bi-facial modules |
Embedded in each module by the module manufacturers, replacing the traditional solar junction box
Power Optimizer Model |
Module Power |
Module Voc |
OPJ300-LV |
≤300W |
≤55V |
Feature highlights of SolarEdge Power optimizers:
- Per-module Maximum Power Point Tracking (MPPT)Superior efficiency (99.5% peak efficiency, 98.8% weighted efficiency)
- Mitigates all types of modules mismatch-loss, from manufacturing tolerance to partial shading
- Designed for extreme environmental conditions
- 25 year reliability and warranty
- Advanced, real-time performance measurementAutomatic module DC voltage shut-down for installer and firefighter safety
- Independent optimization technology (IndOP™) - allows operation with any inverter and requires no additional interface hardware
- Embedded by module manufacturers, or connected by installers to c-Si and thin-film modules
- Available with frames mounted in advance for quicker installation