Hale Hōʻikeʻike Kiʻi Aupuni Grid

Ke hoʻohana nei ka pale hōʻike LED o ka papahana hui aupuni-ʻoihana i Beijing i ka module D-P1.53 me kahi lewa kukui LED liʻiliʻi, i hana ʻia e ka pilina paʻa ʻole o nā pale nui ʻekolu.ʻAʻohe nalowale o ka maikaʻi o ke kiʻi ma ka hui, a aia kahi hopena ʻike maka maka ʻōlohelohe 3D.