Ua hoʻohana nui ʻia nā cell photovoltaic i ka lewa, ka pūʻali koa a me nā kahua ʻē aʻe i ka photon mua - I nā makahiki he 20 i hala iho nei, ua hāʻule nui ke kumukūʻai o nā cell photovoltaic no ka hoʻolaha ʻana i ka photovoltaic lele ana o ke ana ma kahi ākea o nā noi honua. I ka hopena o 2019, hiki i ka 616GW ka nui o ka mana o ka solar PV a puni ka honua, a ua manaʻo ʻia e hiki i 50% o ka mana o ka honua holoʻokoʻa e 2050. he laulā o nā noi i ka hana ʻana i ka uila o ka lā.
Hāʻule nā kiʻi kiʻi kiʻi ʻenehana i ʻelua mau ʻāpana nui: crystalline silicon solar cell and thin film solar cell. Loaʻa i nā ʻenehana kinikini kilikakika hou loa ka ʻenehana passivated emitter a me ka ʻaoʻao hope (PERC), ka ʻenehana heterojunction (HJT), ka ʻenehana hoʻoheheʻe passivated backside full diffusion (PERT), a me ka ʻenehana cell tunneled oxide passivated contact (Topcon). ʻO nā hana o nā kiʻiʻoniʻoni ʻoniʻoni i loko o nā kelepa silika crystalline ka nui o ka passivation, ka hoʻohaʻahaʻa noʻonoʻo, ka doping P/N, a me ka conductivity. ʻO nā ʻenehana ʻenehana kiʻiʻoniʻoni ʻoniʻoni koʻikoʻi ka cadmium telluride, copper indium gallium selenide, a me ka chalcogenide. Hoʻohana nui ʻia nā kiʻi ʻoniʻoni ʻoniʻoni e like me ka papa hoʻoheheʻe māmā, ka papa conductive, etc. Hoʻohana pinepine ʻia ka hoʻomākaukau ʻana i nā kiʻi ʻoniʻoni ʻoniʻoni i loko o nā cell photovoltaic i nā ʻano ʻano o ka ʻenehana hoʻoheheʻe vacuum.
-Ua hoʻokuʻu ʻia kēia ʻatikala emea hana mīkini hoʻopaʻa haʻahaʻaGuangdong Zhenhua
Ka manawa hoʻouna: Sep-12-2023