I have been looking at getting a TED myself. The new meter shows how much I purchased from the power company and how much I gave the company, my solar system shows how much total I generated so I can do the math to see where I am from usage.
We are suppost to use more than we make this time of year due to the A/C and 93 deg temps. then the rest of the year I make more than I use to generate credits to cover the next summer. We have been doing better than expected. We are 122% of what PVwatts estimated so far and we seem to be using less than normal at the moment so we are making a little more than we are using. We have been using about 50 Kwh a day the last few days. We normally would be using about 60 Kwh.
Pvwatts expected us to make 48 Kwh per day this time of year.
Here is a pic of the array with the landscaping done. I used recycled rubber mulch and border. It will last for 25 years so a little roundup once I year will keep the maintenance low.
RJ
