Mai 2020 a 2022, ua piʻi nui nā kūʻai aku ma waho o ka mālama ʻana i ka ikehu portable.
Inā hoʻonui ʻia ka manawa helu helu i ka 2019-2022, ʻoi aku ka nui o ka wikiwiki o ka mākeke - ua hoʻonui ʻia ka hoʻouka ʻana o ka ikehu portable honua ma kahi o 23 mau manawa.ʻO nā hui Kina ka hui koʻikoʻi loa ma kēia kahua kaua, me ka 90% o kā lākou huahana e hele mai ana mai Kina i 2020.
ʻO ka hoʻonui ʻana i nā hana waho a me nā pōʻino kūlohelohe pinepine i hoʻopiʻi i ka noi no ka uila kelepona ma waho.Ua wānana ka China Chemical and Physical Power Industry Association e ʻoi aku ka nui o ka mākeke mālama mālama ikehu honua ma mua o 80 biliona yuan i 2026.
Eia naʻe, ʻo ka haku mele ʻana o ka huahana maʻalahi a me ke kaulahao hoʻolako oʻo i hiki ai i ka mana hana o Kina ke wikiwiki ma mua o ka noi o waho, "Ua hoʻouna wale mākou ma kahi o 10 sets i ka mahina i hala, a i loko o hoʻokahi makahiki, loaʻa iā mākou ma kahi o 100 sets. Ma muli o ka waiwai hoʻopuka makahiki. ʻO kahi ʻoihana kūloko waena, ua hoʻohana wale paha mākou i ka 1% o kā mākou hiki ke hana. he mea kuai ma Europa.
ʻOiai ke ulu wikiwiki nei ka noi no ka mālama ʻana i ka ikehu ma nā ʻāina ʻē, ʻo ka nui o ka lako a me ke koi ʻana ʻaʻole hiki ke mālama ʻia, a hiki i nā mea pāʻani mākeke ke hana koʻikoʻi - ke huli nei kekahi mau mea hana i ka mālama ʻana i ka ikehu hale me nā ala ʻenehana like. ke ʻimi nei kekahi i nā pono kūikawā o nā mākeke māhele.
ʻO ka mālama ʻana i ka ikehu hale: ka lua gula hou a i ʻole ka pua?
Aia ka honua i kahi hui o ka hoʻololi ikehu.
ʻO nā makahiki ʻokoʻa o ka wā ʻino i lawe mai i ke kaomi nui i ka hana uila, i hui pū ʻia me ka piʻi nui ʻana o ke kinoea maoli a me nā kumukūʻai uila, ua piʻi nui ke koi no ka hoʻomau, kūpaʻa, a me ka waiwai o nā kumu uila mai nā hale o waho.
He mea koʻikoʻi kēia ma ʻEulopa, e lawe ana iā Kelemania i kumu hoʻohālike.I ka makahiki 2021, ʻo ke kumukūʻai uila ma Kelemānia he 32 euros no ka hola kilowatt, a ma kekahi mau ʻāina ua piʻi aʻe ma luna o 40 euros no ka hola kilowatt ma 2022. ʻO ke kumukūʻai o ka uila no ka photovoltaic a me nā ʻōnaehana mālama ikehu he 14.7 euros no ka hola kilowatt, ʻo ia hoʻi. ka hapalua o ke kumukūʻai uila.
ʻO ke poʻo o ka ʻoihana hoʻopaʻa ikehu lawe lima me ka ʻono ʻala ua huli hou i nā hiʻohiʻona hale.
Hiki ke hoʻomaopopo maʻalahi ʻia ka mālama ʻana i ka ikehu hale ma ke ʻano he micro energy storage power station, hiki ke hāʻawi i ka pale no nā mea hoʻohana hale i ka wā e koi ai ka uila a i ʻole ka pau ʻana o ka mana.
"I kēia manawa, ʻo nā mākeke me ka koi nui loa no nā huahana mālama home ʻo ʻEulopa a me ʻAmelika Hui Pū ʻIa, a ʻo ke ʻano huahana e pili kokoke ana i ke ʻano o ka nohona. ʻO ka mālama ʻana i ka ikehu o ka pā hale, ʻoiai ma ʻEulopa, ʻoi aku ka nui o nā hale noho no ka mālama ʻana i ka ikehu balcony."
I Ianuali 2023, ka German VDE (German Institute of Electrical Engineers) i hoʻopaʻa inoa i kahi palapala e hoʻomaʻamaʻa i nā lula no nā ʻōnaehana photovoltaic balcony a e wikiwiki i ka hoʻolaha ʻana o nā ʻōnaehana photovoltaic liʻiliʻi.ʻO ka hopena pololei i nā ʻoihana ʻo ia ka mea hiki i nā mea hana mālama ikehu ke hoʻomohala a kūʻai aku i nā polokalamu solar plug-in holoʻokoʻa me ke kali ʻole i ke aupuni e hoʻololi i nā mika akamai.Ke alakaʻi pololei nei kēia i ka piʻi wikiwiki ʻana o ka ʻāpana mālama ikehu balkona.
Ke hoʻohālikelike ʻia me ka hana mana photovoltaic rooftop, ʻoi aku ka haʻahaʻa o ka mālama ʻana i ka ikehu balcony no ka ʻāina o ka hale, maʻalahi ke hoʻouka ʻana, a maʻalahi hoʻi, e maʻalahi ka hoʻolaha ʻana i ka C-end.Me nā ʻano huahana like ʻole, nā ʻano kūʻai aku, a me nā ala ʻenehana, ʻoi aku ka nui o nā pono o nā kaulahao Kina.I kēia manawa, ua hoʻokumu nā brands e like me KeSha, EcoFlow, a me Zenture i kahi ʻano o nā huahana mālama ikehu balcony.
Ma ke ʻano o ka hoʻonohonoho ʻana o ke kahawai, ʻo ka mālama ʻana i ka ikehu hale e hui pū ana ma ka pūnaewele a me ka offline, a me ka hui pū ʻana iho.Ua ʻōlelo ʻo Yao Shuo, "E waiho ʻia nā huahana mālama ikehu hale liʻiliʻi ma nā kahua e-commerce a me nā kikowaena kūʻokoʻa. e kūkākūkā ma waho."
Nui ka mākeke holoʻokoʻa ma waho.Wahi a ka White Paper on the Development of China's Household Energy Storage Industry (2023), ua hoʻonui ʻia ka mana hou o ka mālama ʻana i ka ikehu hale ma 136.4% i kēlā me kēia makahiki ma 2022. Ma ka makahiki 2030, hiki i ka mākeke honua ke hiki i kahi pālākiō. o na piliona.
ʻO ka pilikia mua e pono ai e lanakila ka "ikaika hou" o Kina i ka mālama ʻana i ka ikehu hale i mea e komo ai i ka mākeke ʻo ia nā ʻoihana alakaʻi i hoʻopaʻa ʻia i ke kahua o ka mālama ʻana i ka ikehu hale.
Ma hope o ka hoʻomaka ʻana o 2023, e hāʻule mālie ka haunaele ikaika e ka hakakā ʻo Russia-Ukraine.Ma waho aʻe o ka waihona kiʻekiʻe, ke piʻi ʻana o nā kumukūʻai, hoʻopau nā panakō i nā hōʻaiʻē haʻahaʻa haʻahaʻa a me nā kumu ʻē aʻe, ʻaʻole ikaika loa ka nani o nā ʻōnaehana mālama ikehu hale.
Ma kahi o ka emi ʻana o ka noi, ua hoʻomaka ka manaʻo nui o nā ʻoihana i ka mākeke.Ua haʻi mai kahi loea mālama mālama hale iā mākou, "I ka hoʻomaka ʻana o ke kaua ʻo Russia ʻo Ukraine, ua hoʻopaʻa ʻia nā mea kūʻai aku o ka mālama ʻana i ka ikehu hale i nā waiwai he nui, akā ʻaʻole i manaʻo i ka hoʻomaʻamaʻa ʻana o ke kaua, a ʻaʻole i mau ka hopena o ka pilikia o ka ikehu. i kēlā lōʻihi. No laila, ke hoʻoheheʻe nei nā mea a pau i ka waihona waiwai."
Wahi a kahi hōʻike noiʻi i hoʻokuʻu ʻia e S&P Global, ʻo ka hoʻouna ʻana o nā ʻōnaehana mālama ikehu hale i hoʻemi ʻia e 2% makahiki-ma-makahiki no ka manawa mua ma ka hapaha lua o 2023, a ma kahi o 5.5 GWh.ʻO ka hopena ma ka mākeke ʻEulopa e ʻike nui ʻia.Wahi a kahi hōʻike i hoʻokuʻu ʻia e ka European Photovoltaic Industry Association i Dekemaba i ka makahiki i hala, ua hoʻonui ʻia ka nui o ka mālama ʻana i ka ikehu hale ma ʻEulopa e 71% i kēlā me kēia makahiki ma 2022, a ua manaʻo ʻia ka ulu ʻana o ka makahiki i ka makahiki 2023. ʻo 16% wale nō.
Ke hoʻohālikelike ʻia me nā ʻoihana he nui, ʻo 16% paha ka nui o ka ulu ʻana, akā i ka neʻe ʻana o ka mākeke mai kahi pahū a paʻa, pono nā ʻoihana e hoʻomaka e hoʻololi i kā lākou hoʻolālā a noʻonoʻo e pili ana i ke kū ʻana i ka hoʻokūkū e hiki mai ana.
Ka manawa hoʻouna: Mar-20-2024