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Table 6 The global warming impacts of different PV technologies

From: Technical mapping of solar photovoltaic for the Coal City of India

Technology Annual CO2 saving (kg) Annual CO saving (kg) Annual SO2 saving (kg) Annual NO saving (kg) AERGHG (tonnes)
Maxeon Cell Technology 1,550,338 6231.106 13,545.88337 3758.395 1573.873
HIT 1,579,311 6347.555 13,799.0327 3828.633 1603.286
Mono-crystalline 1,537,547 6179.695 13,434.12063 3727.386 1560.888
Poly-crystalline 1,514,293 6086.234 13,230.94285 3671.013 1537.281
Micromorph (Mono C-Si and amorphous silicon hybrid) 1,592,616 6401.031 13,915.2839 3860.888 1616.794
SCHOTT 1,613,387 6484.513 14,096.76744 3911.242 1637.88
a-Si 1,619,753 6510.099 14,152.38848 3926.674 1644.342
CIGS 1,598,832 6426.013 13,969.59431 3875.957 1623.104
CdTe 1,605,767 6453.887 14,030.18857 3892.769 1630.144