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1 STH-220 poly


The 1Soltech 1 STH-220 poly panel delivers 220W. Maximum current and voltage are 7.47A and 29.3V respectively.

As for physical dimensions, the panel is 1652mm tall and 990mm, wide, and weighs 24kg.

Technical specifications

  • Power: 220 Wp
  • Current: 7.47 A
  • Voltage: 29.3 V
  • Short-circuit current: 7.97 A
  • Open-circuit voltage: 36.6 V

1 STH-220 poly: geometric details

Height (mm)1652
Width (mm)990
Weight (kg)24

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