1. ʻO ka ʻokoʻa ma waena o ka mea papa kristal hoʻokahi a me ka mea papa polycrystalline

ʻElua mau mea like ʻole ka silicon polycrystalline a me ka silicon kristal hoʻokahi. ʻO ka Polysilicon kahi huaʻōlelo kemika i ʻike nui ʻia ʻo ke aniani, a ʻo ka mea polysilicon maʻemaʻe kiʻekiʻe he aniani maʻemaʻe kiʻekiʻe. ʻO ka silicon monocrystalline ka mea maka no ka hana ʻana i nā cell photovoltaic solar, a ʻo ia hoʻi ka mea no ka hana ʻana i nā ʻāpana semiconductor. Ma muli o ka nele o nā mea maka no ka hana ʻana o ka silicon monocrystalline a me ke kaʻina hana paʻakikī, haʻahaʻa ka hopena a pipiʻi ke kumukūʻai.
ʻO ka ʻokoʻa ma waena o ka silicon kristal hoʻokahi a me ka silicon polycrystalline aia i ko lākou hoʻonohonoho ʻana o ke ʻano atomika. Hoʻonohonoho ʻia nā kristal hoʻokahi a hoʻoponopono ʻole ʻia nā polycrystals. Hoʻoholo nui ʻia kēia e kā lākou ʻenehana hana. Hana ʻia ka Polycrystalline a me ka polycrystalline ma ke ʻano ninini, ʻo ia hoʻi ka ninini pololei ʻana i ka mea silicon i loko o ka ipuhao e hoʻoheheʻe a hoʻohālike. Hoʻohana ka kristal hoʻokahi i ke ʻano Siemens e hoʻomaikaʻi i ka Czochralski, a ʻo ke kaʻina hana Czochralski kahi hana o ka hoʻonohonoho hou ʻana i ke ʻano atomika. I ko mākou mau maka ʻōlohelohe, ua like ke ʻano o ka ʻili o ka silicon monocrystalline. Me he mea lā he nui nā aniani haki i loko, e ʻālohilohi ana ka ʻili o ka polysilicon.
Panel solar monocrystalline: ʻaʻohe ʻano hoʻohālike, polū ʻeleʻele, kokoke i ka ʻeleʻele ma hope o ka hoʻopili ʻana.
Panel solar Polycrystalline: Aia nā hiʻohiʻona, aia nā polycrystalline kala a me nā polycrystalline ʻaʻole kala iki, uliuli māmā.
Nā panela solar amorphous: ʻo ka hapa nui o lākou he aniani, ʻeleʻele a me ka ʻeleʻele.
 
2. Nā ʻano o ka mea papa kristal hoʻokahi

ʻO nā panela solar silicon monocrystalline kahi ʻano o nā cell solar e hoʻomohala koke ʻia nei. Ua hoʻopau ʻia kona ʻano a me ke kaʻina hana. Ua hoʻohana nui ʻia nā huahana ma nā wahi ākea a me ka honua. Hoʻohana kēia ʻano cell solar i ke koʻokoʻo silicon kristal hoʻokahi kiʻekiʻe ma ke ʻano he mea maka, a ʻo ke koi maʻemaʻe he 99.999%. ʻO ka pono hoʻololi photoelectric o nā cell solar silicon monocrystalline ma kahi o 15%, a hiki i ke kiʻekiʻe he 24%. ʻO kēia ka pono hoʻololi photoelectric kiʻekiʻe loa ma waena o nā ʻano cell solar o kēia manawa. Eia nō naʻe, nui loa ke kumukūʻai hana ʻaʻole hiki ke hoʻohana ʻia ma ke ʻano nui a ākea. ʻOiai ua hoʻopili pinepine ʻia ka silicon monocrystalline me ke aniani i hoʻomaʻamaʻa ʻia a me ka resin wai ʻole, he paʻa a paʻa hoʻi, me ke ola lawelawe a hiki i 15 mau makahiki a hiki i 25 mau makahiki.
 
3. Nā ʻano o nā mea papa polycrystalline

Ua like ke kaʻina hana o nā panela solar silicon polycrystalline me nā panela solar silicon polycrystalline. Eia nō naʻe, ʻoi aku ka haʻahaʻa o ka pono hoʻololi photoelectric o nā cell solar silicon polycrystalline. ʻO kona pono hoʻololi photoelectric ma kahi o 12%. Ma ke ʻano o ke kumukūʻai hana, ʻoi aku ka haʻahaʻa ma mua o nā cell solar silicon monocrystalline. He maʻalahi ka hana ʻana i ka mea, mālama i ka hoʻohana ʻana i ka mana, a haʻahaʻa ke kumukūʻai hana holoʻokoʻa, no laila ua hoʻomohala nui ʻia. Eia kekahi, ʻoi aku ka pōkole o ke ola lawelawe o nā cell solar silicon polycrystalline ma mua o nā cell solar silicon monocrystalline. Ma ke ʻano o ka hana kumukūʻai, ʻoi aku ka maikaʻi o nā cell solar silicon monocrystalline.