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STP040D-12/Rea Off-Grid only


The Suntech Power STP040D-12/Rea Off-Grid only panel delivers 40W. Maximum current and voltage are 2.3A and 17.4V respectively.

As for physical dimensions, the panel is 665mm tall and 537mm, wide, and weighs 5kg.

Technical specifications

  • Power: 40 Wp
  • Current: 2.3 A
  • Voltage: 17.4 V
  • Short-circuit current: 2.58 A
  • Open-circuit voltage: 21.8 V

STP040D-12/Rea Off-Grid only: geometric details

Height (mm)665
Width (mm)537
Weight (kg)5

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