Abahlinzeki bempendulo yamandla ekheshi bakukhumbuza ukuthi amakheshi okonga amandla e-China abekhona kusukela ngo-2002. Ngokuvamile, amakheshi okonga amandla adinga ukuhlangabezana nalezi zimo eziyisishiyagalombili ezilandelayo:
Okokuqala, izinga lokonga amandla lamakheshi kufanele libe ngaphezu kwama-30%;
Okwesibili, uhlelo lokulawula kufanele lulawulwe nge-microcomputer;
Okwesithathu, kufanele ibe nokusebenza okunwebekayo;
Okwesine, kufanele ihambisane nezinga le-GB7588-2003 lakamuva le-lifti likazwelonke laseShayina;
Okwesihlanu, ukuhlenga kungenziwa ngaphandle kokuya ekamelweni lekhompyutha uma kwenzeka ukuphela kukagesi;
Okwesithupha, kufanele kube yigumbi lomshini omncane noma ikheshi elingelona umshini, ngoba amakheshi okonga amandla awadingi nje ukonga amandla, kodwa futhi ahlanganisa ukonga izindleko kubunjiniyela bomphakathi. Futhi amakheshi amancane egumbi lomshini angasindisa isikhathi sokuklama, isikhathi sokwakha, nezindleko zokwakha. Amakheshi angenawo amagumbi emishini angonga okwengeziwe.
Okwesikhombisa, amakheshi okonga amandla nawo adinga izindleko eziphansi zokunakekela kanye nokugcinwa kalula.
Okwesishiyagalombili, amakheshi okonga amandla anobuchwepheshe obuvuthiwe namalungelo empahla yobuhlakani. (Eminye imikhiqizo yasekhaya iyalingisa, kodwa namanje ayikwazi ukuhlangabezana nezidingo zamakheshi okonga amandla ngokwemiphumela yokonga ugesi kanye nezokuphepha.).
Amamodeli ahamba phambili okonga amandla atholakalayo njengamanje angonga u-50% wokusetshenziswa kukagesi, ngakho-ke singakhetha kangcono imikhiqizo yokonga amandla uma sikhetha. Ikheshi elijwayelekile lokonga amandla lingonga amandla angama-30-40%.
Uma siqala ukusebenzisa amakheshi okonga amandla manje, ukusetshenziswa kukagesi kwamakheshi asanda kufakwa ezweni lonke kungongiwa ngama-kilowatt ayizigidi eziyizinkulungwane eziyi-1.5 ngonyaka. Ngokusebenzisa amakheshi okonga amandla, izindleko zikagesi zingagcinwa ngokugcwele, okungaphezu kokwanele.