Clouds

01/12/2014

0 Comments

 

Two weeks of clouds

For last two weeks there were practically no sun . Due to that, the voltage in the system was below 12 V all the time. As for the moment main energy receiver is LED light in my kitchen ( about 12 W), it is still OK. However, if I wanted to run my laptop using 12 V charger, we can say about only 30 -45 minutes of work.

Charging current right now ( 11.30 Warsaw time)  - about 160mA ( nominal cells power - 60 W). That gives us about 1.6 W. Not a lot if you think about continuous domestic consumption supply.

Conclusion: No sun, no fun :) at least in terms of  PV
 


Comments


Your comment will be posted after it is approved.


Leave a Reply

    About me

    Hi, I am Michal. My idea was to start my own small scale PV system in my flat. I live in Poland, Warsaw district.

    Archives

    February 2015
    December 2014

    Categories

    All
    Education
    Performance
    Peripherals
    Pv
    Renewable Energy