Solar panels collect Electricity with the sun. They convert this Electrical power into electrical power. That electrical power both goes on to the air conditioner or to the battery wherever it’s stored until the AC desires it. Carbon dioxide is considered a greenhouse fuel. Greenhouse gasses add to world-wide warming https://garretttlapf.ampblogs.com/an-unbiased-view-of-off-grid-solar-air-conditioners-gold-coast-72253874