P300-5R M4M RS T4

  • SolarEdge
  • 0.65 kg
  • 916-569
  • 840
  • 25
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SolarEdge Power Optimizer (Module Add-On)

SolarEdge P300 for 60-cell modules up to 340W*

*For optimizer manufactured before 1st October 2019 only qualified for module up to 320W

(Optimizer compatible with the SolarEdge inverters)

The SolarEdge power optimizer is a converter DC/DC. Connected by installers to each PV module or embedded by module manufacturers, replaces the traditional solar junction box. The SolarEdge power optimizers increases energy output from PV systems by constantly tracking the maximum power point (MPPT) of each module individually. Furthermore, the power optimizers monitor the performance of each module and communicate performance data to the SolarEdge monitoring portal for enhanced, cost-effective module-level maintenance. Each power optimizer is equipped with the unique SafeDC™ feature which automatically shuts down modules DC voltage whenever the inverter or grid power is shut down.


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.



Key advantages


Up to 25% more energy harvesting (annually)

99.5% high efficiency on single module level

Mitigates mismatch losses, partial shading

Flexible system design for maximum space utilization

Next generation maintenance with module level monitoring

Voltage safety shutdown while installation, failures or fire

P300 for 60-cell modules



Feature highlights of SolarEdge Power optimizers


Per each module Maximum Power Point Tracking - MPPT

Superior efficiency (99.5% peak efficiency, 98.8% weighted efficiency) with peak performance in both mismatched & unshaded conditions

Designed for extreme environmental conditions

25 year reliability and warranty

Advanced, real-time performance measurement

Voltage safety shutdown while installation, failures or fire

Embedded by module manufacturers, or connected by installers to c-Si and thin-film modules 

Files for download

For an up-to-date version, please visit the official manufacturer's site.