Ua māhele ʻia ka hana mana photovoltaic solar i loko o ka hana mana photovoltaic kūʻokoʻa, ka hana mana photovoltaic pili i ka grid, ka mana hana photovoltaic puʻupuʻu.

ʻO UPS kahi Uninterruptible Power Supply i loaʻa kahi mea mālama ikehu.Hoʻohana nui ʻia ia e hāʻawi i ka mana mana ʻole no kekahi mau mea pono e pono ai ke kūpaʻa mana kiʻekiʻe.I ka manawa maʻamau ka hoʻokomo ʻana o ka mains, e hāʻawi ka UPS i ka mea hoʻoponopono voltage mains t…

ʻO ka pākaukau Lithium-ion kahi ʻano o ka pākaukau lua (rechargeable battery) e hana nui ma ka neʻe ʻana i nā ion lithium ma waena o nā hopena maikaʻi a maikaʻi ʻole.I ke kaʻina o ka hoʻopiʻi a me ka hoʻokuʻu ʻana, hoʻokomo ʻia ʻo Li + a hoʻopaʻa ʻia ma waena o nā electrodes ʻelua.I ka wā e hoʻouka ai, ʻo Li+ ka dee…