[svandamme]

you bet !

Obviously, the meter will start ticking pretty hard if i start to cook something( electrical stove, microwave) or if i use warm watter (electric water heater for the time being)...
It barely covers computer use today, when there is no sun, it's grey outside.

But every little bit helps, and next summer when the thing is producing at full whack, the meter will turn backwards rather quickly... Can't wait.