1. The Dark Side of Solar Energy Photovoltaic solar

2. Grid Intertie Inverters Solar cells generate Direct Current (DC) The grid operated on Alternating Current (AC) 60 Hz in the US and North America; 50 Hz in Europe and other places.. The AC to DC conversion is done by a switch mode power supply (SMPS) which interrupts current flow, sending dirty electricity back into the grid

3. Thermal solar No dirty electricity problem with thermal solar DC solar systems without an inverter or SMPS have no dirty electricity problem Dirty electricity is high frequency voltage transients and harmonics (electrical pollution) contaminating the utility 60 HZ supply

4. Dirty Electricity Makes people and animals ill Is a potent universal carcinogen Is responsible for most of the diseases of civilization Can be detected as AM radio interference Can be filtered of of the power supply with capacitors

5. Residential solar

7. Residential solar systems

8. Commercial solar 23 megawatt switchgear room

9. Commercial solar inverter room spectrum

10. Borrego Valley 1 solar

11. Borrego Valley Rd substation fence and air

12. Ground wire from pole mounted transformer

13. Borrego Valley Rd PNEV and air

14. Commercial photovoltaic solar Travels in air Travels in the earth Travels in the utility neutral return wires