Comments by "basspig" (@basspig) on "" video.
-
1
-
1
-
@cs3818919 I have 42kWh or storage and presently 14.2kW of panels online with another 7200W to be installed next month. Typically, I make 43kWh on sunny days. Now back in the 1990s, I used to consume 120-140kWh of electricity daily. Changes to lighting, pumps, laser printers and computers plus not using my 20,000W sound system 15 hours a day for background music all helped reduce consumption. However, I still have some loads that consume power. It takes 4.5kWh of computer power to train a Stable Diffusion model. My electronic repair shop has old school test equipment from the 1970s-90s which use quite a bit of power. The shop can use 12kWh per day.
Now when it's raining, panel output drops to near zero. I read about 7 watts on each array. My Fluke solar irradiance meter reads 0W/m^2 under those conditions. The outdoor lighting comes on because the electric eyes think it's night.
Today it was bright overcast and we had moments of sun breaking through. Had a peak of 4.4kW from one of the arrays. Total power made today was about 32kWh. There is just nothing that can reasonably be done about heavy rain overcast. It's just too dark. Battery is expensive. The battery bank was half the cost of the entire system, against many panels, racking, hardware, cable and wire, charge controllers, etc. I have 11 grand into just the battery bank! Would love to afford 100kWh of battery, but I've spent my retirement savings just building this system.
1
-
1