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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

What to do with a 20watt's

what would you do with 20 watt's

  • run a water fountain pump

    Votes: 0 0.0%
  • charge my mobile phone

    Votes: 0 0.0%
  • run a night light

    Votes: 0 0.0%
  • make hydrogen

    Votes: 0 0.0%
  • something else...

    Votes: 0 0.0%

  • Total voters
    0
  • Poll closed .
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simoin

New Member
Hey Everyone, I am still playing with Solar stuff and as yet have not made a great deal of useful stuff :)

I have this 20 watt solar cell, and i want some options as to what i can do with it.

it's specs are as follows:
Nominal Peak Power (P max): 22.00W
Peak Power Voltage (Vmp): 15.20V
Peak Power Current (Imp): 1.45A
Short Circuit Current (Isc):1.60A
Open Circuit Voltage (Voc ):19.20V
Minimum Power (P min):20.00W

Looking for a few different project options, I have in mind that maybe i'll run a little 2.0Watt Compact Fluro Light. Maybe look around for a water pond pump.

I am not sure how big a battery I could charge with this panel.

thanks everyone :D
 
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