On day 2, hubby and I were both watching. We generated 17.xx kWh. Better na. It also felt hotter that day so there must have been more sun.
I also pulled out documents to see what sort of levels we were supposed to be generating. As it turns out, we have a 6.76 kW system. I looked up a website which gave some guidelines for estimating solar power generation in our region and I got the following computation:
(system size) * 1600 (the rate assigned to our region) * 78% (efficiency rating siguro)
and ours came down to 8,436.48 kWh / year. Divided by 365 days / year, we have an average of 23 kWh/day. So it looks like we're getting there.