Tagged Questions

1
vote
0answers
50 views

Do they make AC power meters that measures average, min and max watts used? [duplicate]

Possible Duplicate: Is there a wall outlet power meter that I can interface with from a computer? Is anyone familiar with an AC power meter that I can get the min, max and average watts ...
3
votes
3answers
409 views

What are some computer interfacing electric energy meters on the market?

Does computer interfacing electric energy meters exist? With possibilities to get/log current power usage and monthly used kilowatt hours. With ethernet/rs232 etc interface. I am looking for this for ...
3
votes
2answers
616 views

What are some tips for deep cycle battery maintenance for an offgrid solar system?

I have an off grid solar system, with an 240AH 24v deep cycle battery, and the system (and all of the components in it) is a year and a half old. i have several questions and i hope that some one ...