He tohunga a LIAO ki te hoko i te kounga teiteiNgā pākahiko LiFePO4, e whakarato ana i ngā pākahiko tino iti te utu mō te hunga e hiahiatia ana.

Ka taea te whakamahi i ā mātou pākahiko mō te rokiroki hiko mō ngā RV me te kāinga, ā, ka taea te whakamahi mā te whakakotahi i ngā panera rā me ngā inverters.

I roto i te tukanga hoko, he maha ngā pātai kua pātaihia mai e ō mātou kiritaki. I roto i aua pātai, e whakaaro ana ahau mēnā he pātai tēnei: ​​E hia ngā huarahi hei utu i te LiFePO4?

Kātahi, ka tohaina e mātou ētahi huarahi e toru hei utu i te pākahiko ki tētahiPūhiko 12v 100ahhei tauira hei tirohanga.

1. Pānui Rāl me te PV Module — Penapenahia tō pire hiko!

Mana e taunakitia ana: ≥300W

Hei utu i te pākahiko me ngā panera rā ≥300W, ko te roa me te kaha o te rā tika he mea nui ki te whai huatanga o te utu, ā, ka roa pea neke atu i te rā hei utu katoa.

Kua hangaia ngā pūnaha hiko o te rā kia whakamahia me ngā kōwae PV. Kua hangaia ngā pūnaha hiko o te rā kia whakamahia me ngā kōwae PV. Ka hurihia e te pūnaha PV te hiko i hangaia e te kōwae PV (DC) mā te PCS hei hiko e taea te whakamahi i roto i te kāinga (AC), ka taea te whakamahi, te penapena, te hoko rānei.

Kei te heke te utu hoko o te hiko PV i ia tau, i te mea kei te piki haere te utu o te hiko. E mōhiotia ana te utu o te hiko ko te "nama mo te wa katoa" ka mau tonu mo te roanga o te oranga. Mai i nāianei, ka taea e koe te whakaputa hiko mā te penapena i te hiko o te rā ki roto i ā mātou pākahiko, ā, ka taea te whakamahi i te hiko kua rongoatia hei whakamahi i te pō me te kore e moumou. Ki te whakaaro neke atu i te 4.5 hāora te hihi o te rā ia rā, me te whakamahi i ngā panera hiko o te rā neke atu i te 300W, ka taea te utu katoa i te pākahiko i roto i te kotahi rā i raro i ngā āhuatanga noa.

2. Tauhiui — He kōwhiringa watea, he tere hoki! (hei tauira, 12v100ah)

☆E taunaki ana i te hiko utu: I waenganui i te 14.2V ki te 14.6V

☆Te Auaha Utu e Manakohia ana：

Tohutohu：

①Tūhonoa te rihi ki te pākahiko i te tuatahi, kātahi ki te hiko whatunga.

②E taunakihia ana kia momotu te rihi mai i te pākahiko i muri i te utunga katoa.

He huinga tino pai te rihi me te pākahiko! Ko te rihi he taputapu e huri ana i te mana AC ki te mana DC. He kaitahuri iahiko e whakamahi ana i ngā taputapu hiko hiko-haurua hei huri i te mana AC me te ngaohiko me te auau pumau ki te mana DC. He whānuitia ngā whakamahinga o te rihi i roto i te whakamahinga mana, ko te pākahiko te pūtake mana mahi, te pūtake mana tārua rānei. I te wā e utu ana i te pākahiko me te rihi, kia tino whiriwhiria he rihi me ngā whakaritenga tika e ai ki ngā tohutohu utu o te pākahiko, ā, kia tika te hono atu.

He rerekē ēnei i ngā panera hiko o te rā me ngā taputapu utu hiko rori, kāore e hiahiatia he waea uaua, ā, ka taea te whakamahi hei utu i ngā pākahiko i ngā wā katoa mena he pūtake hiko o te whare. Ka tūtohu mātou kia whiriwhiria he taputapu utu hiko mō ngā pākahiko LiFePO4. Kei te tuku hoki a Ampere Time i ngā taputapu utu hiko mō ngā pūnaha 12V me te 24V.

MōNgā pākahiko 12V 100ahKa tūtohu mātou i te rihi pākahiko LiFePO4 14.6V 20A, he mea hanga mō ngā pākahiko lithium rino phosphate (LiFePO4). Ka taea e ia te 90% te tino pai o te utu mō te utu pākahiko lithium (LiFePO4) rino phosphate.

3.Pūkaha— Whakakahangia te pākahiko kia maha ngā wā! (hei tauira, 12v100ah)

Ka taea te utu i ngā pākahiko LiFePO4 e tētahi whakaputa hiko AC, e tētahi miihini rānei, ā, me whakamahi he rihi DC ki DC e hono ana i waenga i te pākahiko me te whakaputa hiko AC, te miihini rānei.

☆E taunaki ana i te hiko utu: I waenganui i te 14.2V ki te 14.6V

☆Te Auaha Utu e Manakohia ana：

He taputapu te whakaputa hiko e huri ana i te pūngao nekeneke, i ētahi atu momo pūngao rānei, hei pūngao hiko. Mā te whakaputa hiko whānui ka hurihia ngā momo pūngao tuatahi katoa o te pūngao hei pūngao miihini mā te pūngao matua, kātahi ka huri hei pūngao hiko mā te whakaputa hiko, ā, i te mutunga ka tukuna ki te pākahiko, kia tutuki ai te hua o te utu.

—————————————————————————————————————————————————————————————-

Kua ako koe i ngā tikanga utu e toru i runga ake nei?

Mō te aratau utu tika o ngā pākahiko lithium, ko te mea nui ko te kī tonu i te pākahiko ina utua. Mā te mōhio ki te huarahi utu tika, ki tētahi taumata, ka taea te whakaiti i te kino o te pākahiko.

* Mēnā he whakaaro anō āu, waiho mai i roto i te wāhanga kōrero!