ʻelua mau ʻokoʻa nui ma waena o kahi mea hoʻohuli sine-wave maʻemaʻe a hoʻololi ʻia: pono a me ke kumukūʻai.Maikaʻi nā mea hoʻohuli i ka hawewe sine maʻemaʻe ma nā mea ʻelua: ka hoʻohana pono ʻana i nā mea e hoʻohana ai i ka AC, a me nā mea mana e like me nā lekiō hiki ke pilikia i ka hoʻopilikia ʻana.Akā, hiki iā lākou ke pipiʻi.Ma ka ʻaoʻao ʻē aʻe, hiki i kahi mea hoʻohuli i ka hawewe sine i hoʻololi ʻia ke hoʻopuka i kekahi keakea, e hopena ana i kahi ʻoi aku ka maʻemaʻe ma mua o ka maʻemaʻe, akā ʻoi aku ka liʻiliʻi ma mua o ko lākou mau hoa hana maʻemaʻe.

Inā makemake ʻoe i kahi inverter e hoʻohana ana i nā uila uila e like me: nā mea lapaʻau, kamepiula, nā mea me ka māmā dimmer/variable, heat/wela coil, a i ʻole pono ka mana maʻemaʻe;kūʻai i ka mea hoʻohuli sine maʻemaʻe…
Ma ka ʻaoʻao ʻē aʻe, inā makemake ʻoe i ka mana pōkole i ka wā e hele ana i ka huelo, ka hoʻomoana, nā huakaʻi alanui a i ʻole e hoʻopiʻi i kāu kamepiula / ʻelua ala radios, nā mea pā mana, holo i kahi blender, mana i ka microwave, etc. he akamai a me ka affordable koho
Inā ʻaʻole ʻoe maopopo i ka mea kūpono i kāu mau mea hana, e ʻoluʻolu e kelepona mai iā mākou.

No ka Haawe Inductive : Inā pili me nā haawe inductive (eg Compressor, Pump, CRT TV kahiko, Refrigerator, Ice conditioner, Air conditioner, Relays, Fluorescent lamp, Vacuum cleaner), e ʻoluʻolu e koho i ka inverter nona ka mana helu he 3-7 mau manawa kiʻekiʻe ma mua o ka ka mana o ka ukana.No ka laʻana, no ka pahu hau 150w, e ʻoluʻolu e koho i kahi inverter 1000w a i ʻole;no ka 800w air conditioner, e ʻoluʻolu e koho i ka 2500w inverter a ʻoi aku paha.
No ka Haawe Kū'ē : Inā pili me nā haawe kū'ē (e laʻa, Computer, LED TV, Fan, Scanner, Fax machine, Duplicator, Sound system, Juice extractor, Heater, Electric cooker, Coffee maker, microwave, crock pot), e ʻoluʻolu e koho i ka inverter nona mau. ʻoi aku ka kiʻekiʻe o ka mana ma mua o ka mana o ka ukana.No ka laʻana, no nā ukana kokoke i 700w, ʻoi aku ka maikaʻi e koho i ka inverter me ka mana mau ma mua o 800w.