ʻO ka pūʻulu LA mau kīʻaha kīʻaha hoʻoheheʻe ʻia e kūpono loa no ka hana nui ʻana o ke aniani ʻano kiʻekiʻe optical kiʻekiʻe no ka panel solar, hale kūkulu hale, nā mea pono hale a me nā mea ʻē aʻe.