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Vitovolt 300 M340 CB


The Viessmann Vitovolt 300 M340 CB panel delivers 340W. Maximum current and voltage are 9.85A and 34.52V respectively.

As for physical dimensions, the panel is 1684mm tall and 1002mm, wide, and weighs 19kg.

Technical specifications

  • Power: 340 Wp
  • Current: 9.85 A
  • Voltage: 34.52 V
  • Short-circuit current: 10.3 A
  • Open-circuit voltage: 41.72 V

Vitovolt 300 M340 CB: geometric details

Height (mm)1684
Width (mm)1002
Weight (kg)19

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