How Much Co2 To Make A Solar Panel

To create a solar panel caustic materials will emit greenhouse gases.

How much co2 to make a solar panel. The carbon footprint of a solar photovoltaic pv panel the average level of greenhouse gas emissions it is responsible for over its lifetime is about 72 grams of carbon dioxide equivalent per kilowatt hour of electricity generated gco2e kwh. By scott cramer although the use of solar panels is green many solar panel manufacturing processes are not. If you multiply those renewable carbon free kilowatt hours you get. An average residential solar system is 9 kw and would produce about 10 000 kwh in a year.

Essentially solar panels produce 77 56 less c02 per kwh of electricity. Taking into account the two years to pay off the embedded energy in the panel after 25 years a 6 6kw system will have a net saving of around 243 tonnes of co2. A 6 6kw solar system will produce around 10 600 kwh a year which will save around 10 6 tonnes of co2 emissions per year. Solar co2 emissions solar panels produce an average of 88 grams of co2 per kwh from manufacture until they are defunct.

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