External solar panel 7V – 500mA (power accessory for P&S!) 2.1.1. Specification • Rigid solar panel – Dimensions: 234 x 160 x 17 mm – 7 V – 500 mA Electrical data Operational values: • Minimum operational battery voltage 3.3 V • Maximum operational battery voltage 4.2 V • USB charging voltage of 5 V […]