Remote switch on/off technology

[sallycinnamon]

Hi,

Hoping to find some information about different systems for switching home solar kits on/off remotely. Specifically in the context of kits supplied to rural households in developing countries, paying through a pay-as-you-go system or similar. Does anyone know anything about different methods of doing this, different systems to consider, commercially available equipment?

Any info appreciated!

Thanks!
Sally

 

[berkshire]

Could these people help you ?

http://www.dhmeters.com/Coin-Meters.php

B.E.

You are judged not by what you know, but by what you can do.