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Chris Beals photo
France, Paris
1 Level
714 Review
53 Karma

Review on 🌞 High Efficiency uxcell 5Pcs 2V 40mA Poly Mini Solar Cell Panel Module for DIY Light Toys Charger - 40mm x 40mm by Chris Beals

Revainrating 1 out of 5

Low power output: solar and wind energy

The specifications say the output voltage is 2V, but the actual output voltage is 1V maximum. 1V was measured in direct sunlight at 13:00 on a sunny day with weather Measured around 100 F (attached photo). In most cases the output is 0.5V.

Pros
  • Excellent price
Cons
  • Volume