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X21 SPR-343J-WHT-D

The SunPower X21 SPR-343J-WHT-D panel delivers 343W. Maximum current and voltage are 5.99A and 57.3V respectively.

As for physical dimensions, the panel is 1559mm tall and 1046mm, wide, and weighs 19kg.

Technical specifications

  • Power: 343 Wp
  • Current: 5.99 A
  • Voltage: 57.3 V
  • Short-circuit current: 6.37 A
  • Open-circuit voltage: 68.1 V

X21 SPR-343J-WHT-D: geometric details

Height (mm)1559
Width (mm)1046
Weight (kg)19

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