SolarEdge 730W/125V Rail Mounted Commercial Power Optimizer, P730

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SolarEdge 730W Rail-Mounted Power Optimizer w/ MC4 Connectors P730-5NC4ARX

For use with two 72 cell modules connected in series (use only with 3-Phase Solaredge Inverters)

Designed for fast, single bolt installation on high power 72-cell modules, the SolarEdge power optimizers maximize energy throughput from each and every module through constant tracking of Maximum Power Point (MPPT) individually per module. Automatically maintains a fixed string voltage, they allow optimal efficiency of the SolarEdge inverter and provide installers greater flexibility to design optimal PV systems for maximum space utilization. This flexibility mitigates effects from manufacturing tolerance, partial shading and orientation while allowing for multiple orientations, tilts and module types in the same string.

The SolarEdge power optimizers use next-generation module-level monitoring to ensure the performance of each panel and to communicate performance data to the SolarEdge monitoring portal. Each optimizer is equipped with the unique SafeDC™ feature which automatically shut down modules' voltage whenever inverter or the grid power are shut down. All SolarEdge power optimizers have a 25-year manufacturer warranty.

System Design

Compatible SolarEdge Inverters:

  • Three Phase 208V
  • Minimum Power Optimizers: 8 optimizers
  • Maximum Power Optimizers: 30 optimizers
  • Maximum Power per String: 6,000W DC
  • Three Phase 480V
  • Minimum Power Optimizers: 13 optimizers
  • Maximum Power Optimizers: 30 optimizers
  • Maximum Power per String: 12,750W DC

Installation Specifications

  • Maximum Allowed System Voltage: 1000Vdc
  • Compatible Inverter Type: Three Phase Inverters
  • Input Connector: MC4 compatible
  • Output Wire Type / Connector: Compatible MC4; Insulated Double
  • Output Wire Length: 83“
  • Operating Temperature Range: -40F to +185 °F
  • Enclosure Protection Rating: IP68, NRMA6P
  • Relative Humidity: 0 - 100

Technical Specifications

Max Power
730 W
Input Voltage
125 VDC
Voltage Range
12.5-105 VDC
Short Circuit Current
11 ADC
Output Current
15 ADC
Output Voltage
85 VDC
99.5 %

General Information

128 x 152 x 50 mm