SolarEdge S440 Power Optimizer (SKU Part Number S440-1GM4MRM)


SolarEdge S440 Power Optimizer for Residential Installations (SKU Part Number S440-1GM4MRM) 

Enabling PV power optimization at the module level

  • Specifically designed to work with SolarEdge residential inverters
  • Detects abnormal PV connector behavior, preventing potential safety issues*
  • Module-level voltage shutdown for installer and firefighter safety
  • Superior efficiency (99.5%)
  • Mitigates all types of module mismatch loss, from manufacturing tolerance to partial shading
  • Faster installations with simplified cable management and easy assembly using a single bolt
  • Flexible system design for maximum space utilization
  • Compatible with bifacial PV modules


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