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SolarEdge P401 > 400 Watt Power Optimizer w/ MC4 connectors

SolarEdge P401 > 400 Watt Power Optimizer w/ MC4 connectors

Warranty: 25 Years

Stock Status:(Out of Stock)
Availability: This product is no longer available.
Product Code: SOLAREDGE-P401

Description Videos Datasheet

SolarEdge > 400W Power Optimizer w/ MC4 connectors

For high current modules up to 400 watts.

Note: It is not allowed to mix S-series and P-series Power Optimizers in new installations.

SolarEdge Power Optimizer 400W, Add-On Box for 60 & 72 cell modules. The SolarEdge power optimizer is connected to each module to maximize energy throughput with constant tracking of the Maximum Power Point. The power optimizers monitor the performance of each module and communicate performance data to the SolarEdge monitoring portal for enhanced, cost-effective maintenance. When working with SolarEdge inverters, power optimizers automatically maintain a fixed string voltage, allowing optimal efficiency of the SolarEdge inverter.


Model SE-P401
Series Power Optimizer
Manufacturer SolarEdge


Type PV Power Optimizer
Applications For 60 & 72 cell modules
Dimensions (W x H x D) 5.08" x 6.02" x 1.16"
Weight 1.5 lbs
Shipping Method Ground

Input (DC)

Rated Current 400 W
MPPT Operating Voltage 8 - 60VDC
Absolute Maximum Input Voltage
(Voc at lowest temperature)
60 V
Maximum Short Circuit Current (ISC) 11.75 ADC


  • Specifically designed to work with SolarEdge inverters
  • Up to 25% more energy
  • Next generation maintenance with module-level monitoring
  • Mitigates all types of modules mismatch-loss, from manufacturing tolerance to partial shading
  • Superior efficiency (99.5%)
  • Flexible system design for maximum space utilization
  • Module-level voltage shutdown for installer and firefighter safety
  • Fast installation with a single bolt

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