Spring has arrived, and with it is a significant jump in our solar array’s production.

From Feb. 19 to March 19, our solar panels produced 158.3 kilowatt hours of electricity. So that means in 29 days (remember, February is a short month), the solar-power system produced an average of 5.46 KWH per day.

It’s apparent to me that some of the best production days are not in the summer, but in the spring and fall when temperatures are mild but the sunshine is intense. Hot temperatures depress solar panels’ efficiency 5-15 percent. But in the milder months, it’s not uncommon to see days of 8 KWH or higher. Just yesterday, I saw the inverter read 8.12 KWH with several hours of sunshine remaining.