The Brazilian solar energy potential presents an annual average considerably high compared with Germany, which receives 40% less radiation than the least sunny place in Brazil and, even so, is at an advanced stage of research and facilities. The cooperation between Brazil and Germany promotes important results for the development of solar energy in the country.
Keywords:
power generation; Brazil-Germany cooperation; solar energy
Fonte: Adaptado de SOLARGIS (s.d.)SOLARGIS. Maps of Global Horizontal Irradiation (GHI). [s.d.]. Disponível em: http://solargis.info/doc/free-solar-radiation-maps-GHI. Acesso em: 25 maio 2020.| Tecnologia | Eficiência da célula em laboratório | Eficiência dos módulos comerciais | |
|---|---|---|---|
| Cristalino | Silício Monocristalino | 25,0 % | 14 - 21% |
| Silício Policristalino | 21,3% | 14 - 16,5% | |
| Filmes finos | Silício Amorfo | 13,6% | 6 - 9% |
| Silício Micromorfo | 12% | 7 - 9 % | |
| CIGS | 18,8% | 8 - 14 % | |
| Telureto de Cádmio | 16,4% | 9 - 12% | |
