Yuav Ua Li Cas Txheeb Xyuas Cov Txheej Txheem Txheej Txheem Ntawm Hnub Ci Txoj Kev Teeb?

• Hnub ci vaj huam sib luag watt txiav txim siab los ntawm 2 yam: ①Size thiab ②Efficiency.

•Rau mono crystalline hnub ci vaj huam sib luag, kev ua haujlwm siab tshaj plaws ntawm tes hauv kev lag luam yog 24%. Tom qab ua tiav daim ntawv hnub ci vaj huam sib luag thiab xam los ntawm qhov ntev ntawm tag nrho hauv ib lub hnub ci txoj kev teeb, qhov ua tau zoo tshaj plaws yog 18.2%. Yog li xav txog (qhov tseeb tsis yog) txhua tus neeg siv khoom siv lub hnub ci ua haujlwm siab tshaj plaws nrog 18% kev ua haujlwm. Koj tuaj yeem xam qhov tseeb hnub ci vaj huam sib luag watt los ntawm cov qauv hauv qab no:

Length (mm) * Dav (mm) / 1000 * 18.2% =Watt

• Coj peb 140W hnub ci txoj kev teeb nrog 180W vaj huam sib luag piv txwv. Qhov loj me yog 1855 * 535mm. Yog li qhov tseeb Watt=1855*535/1000*18.2%=180.6W. Tej zaum yuav muaj qhov sib txawv me me. Peb qhov tseeb watt yog 180W.

• Nrog rau cov qauv no koj tuaj yeem xam tag nrho cov hnub ci vaj huam sib luag watt ntawm lwm lub tuam txhab. Ntau lwm lub tuam txhab lub zog tiag tiag tsuas yog 60% -70% ntawm lawv qhov kev ntaus nqi.

• Feem ntau siv roj teeb hom: ①MnNico Ternary Lithium roj teeb, ②LiFe PO4 lithium roj teeb.
Qhov sib txawv tseem ceeb yog resistant ua hauj lwm kub thiab cycles (Lub neej). MnNico Ternary lithium roj teeb resistant kub yog -20℃mus rau 40 degree, cycles yog 1500 zaug, LiFe PO4 lithium roj teeb yog siab tshaj 60 degree, cycles yog 3000 zaug. Yog li ntawd, nyob rau hauv cov cheeb tsam uas muaj kub xws li Middle East, Africa thiab South East Asia, peb yuav tsum siv LiFe PO4 Lithium roj teeb.
• TSEEM CEEB: Muaj ntau lub tuam txhab uas siv 2nd tes ntawm tes uas yog siv los ntawm lub tsheb fais fab. Cov roj teeb zoo no yog Qib B, lub neej tsuas yog nyob ib ncig ntawm 3 xyoos. Qhov peb siv yog Qib A Dynamic lithium roj teeb uas yog tib lub hlwb raws li lub tsheb fais fab.
• Muaj peev xwm ntawm roj teeb. Siv 32700 qauv piv txwv, tus lej no txhais tau hais tias lub xov tooj ntawm tes yog 32 hli, Qhov siab yog 70 hli. Txhua lub xov tooj muaj peev xwm yog 3.2v 6Ah.
Siv peb lub 140W hnub ci txoj kev teeb nrog roj teeb 25.6V 48Ah piv txwv li, nws yog tsim nrog 8 series (25.6V / 3.2V=8}) thiab 8 Parallels (48Ah / 6Ah=8), tag nrho 8 * 8=64 pcs hlwb. Txhua lub cell hnyav yog 150g, yog li tsuas yog qhov hnyav ntawm lub hlwb yog 150 * 96=14,440g=14.4kg. Ntxiv rau lub thawv roj teeb thiab lwm yam khoom siv, qhov hnyav yog tshaj 17kg.
•Qhov tseeb roj teeb muaj peev xwm thiab qib roj teeb feem ntau raug dag los ntawm ntau tus neeg muag khoom.

3.2V System txhais tau hais tias tag nrho cov roj teeb lub hlwb txuas nrog tib lub sijhawm . 12.8V txhais tau tias 4 series txuas, thiab 25.6V txhais tau tias 8 series txuas.
Rau 3.2v system, yog tias muaj qhov tsis xws ntawm tes, lwm lub hlwb tseem ua haujlwm thiab tsis cuam tshuam rau kev ua tiav ntau npaum li cas. Rau 12.8v / 25.6v system, yog tias muaj qhov tsis xws luag ntawm tes, tom qab ntawd qhov ua tiav cov teeb meem thiab cov roj teeb ua tiav yuav raug txo kom tsawg.

Zoo li 3.2v system zoo dua 12.8v system? tab sis vim li cas peb tseem siv 12.8v lossis 25.6v qhov system? Vim hais tias kom ncav cuag tib lub zog tso zis, nws yuav xav tau me me tam sim no nyob rau hauv lub zog loj dua. Tam sim no loj yuav ua rau loj load siab rau lub tiav system, nyob rau tib lub sij hawm ntau nws tus kheej poob thaum kis.

Siv 140W Piv txwv li, kom ncav cuag 140W tso zis, yog tias siv 25.6V system, qhov tam sim no yuav yog 140/12.8=5.47A, tab sis yog rau 3.2v system, qhov tam sim no yuav yog 140/3.2=43.75A. Nws yuav ua rau muaj kev cuam tshuam loj rau lub cev, ua rau muaj teeb meem ntawm kev kub ntxhov, hluav taws xob poob, yooj yim hlawv ...

Tom qab ntawd vim li cas qee lub tuam txhab tseem nyiam siv 3.2v system? Vim hais tias yog cov cell txuas nrog series, ces tag nrho cov roj teeb nyob rau hauv cov pab pawg neeg no yuav tsum nyob rau hauv zoo voltage thiab kuj, uas yuav muaj ntau dua kev thov rau lub qub cell zoo. Tab sis rau 3.2v parallel system, tsis xav tau qhov sib xws rau cov hlwb. Yog li 3.2v system txhais tau hais tias thawj cell zoo tsis zoo.

Xaus: 3.2v system txhais tau hais tias lub hlwb tsis zoo, thiab tej zaum nws yog 2nd tes roj teeb.

Roj teeb Module Tsim

(1) Hloov yooj yim
Suntisolar Battery tau ntim los ntawm lub thawv roj teeb cais, uas tuaj yeem hloov tau yooj yim tom qab lub roj teeb lub neej tas, uas tuaj yeem ua tau yooj yim nrog lub teeb ntawm tus ncej. Cov qauv qub yuav tsum tau muab tshem tawm ntawm tus ncej thiab qhib lub teeb ua tiav lub cev rau kev hloov roj teeb

(2) Qib IP
Nrog ib lub roj teeb lub thawv tsim, qhov tseeb IP Qib ncav cuag IP66. Sib piv cov qauv qub IP qib tsuas yog IP 54 tiag tiag, txawm tias feem ntau cim IP65.

• LED Zoo yog tsuas yog txiav txim los ntawm 2 tsis: ① Lumen Efficiency ②Lifetime
• Lumen efficiency yog feem ntau cuam tshuam los ntawm LED nti thiab LED Encapsulation hom (3030/5050) . 3030 Chip efficiency yog 210lm / W, 5050 efficiency yog 240lm / w siab tshaj plaws. Peb siv 5050 LED.
•Lub neej muaj kev cuam tshuam los ntawm 3 yam: ①LED Chip, ②LED Encapsulation hom, thiab ③Kub Radiation. LED Chip thiab LED Encapsulation tsis yog tsim los ntawm peb tus kheej tab sis tau yuav los ntawm cov tuam txhab lag luam ua lag luam kom paub tseeb tias qhov zoo. LED Thaum tshav kub kub hluav taws xob yog tsim los ntawm peb tus kheej nrog loj thiab khoom tuag casting txhuas kom paub tseeb tias lumen txij nkawm ncav cuag 80% tom qab 50,000 teev thiab 60% tom qab 100,000 teev.

• Muaj 2 yam ntaub ntawv ntawm bracket feem ntau siv: ① Tuag Casting Aluminium ②Vuam Aluminium.
• Tuag casting txhuas muaj zog ntau dua vuam aluminium. Tshwj xeeb tshaj yog rau siab zog hnub ci txoj kev teeb, qhov hnyav yog hnyav. Tuag casting txhuas muaj kev ruaj ntseg zoo dua. Dab tsi ntxiv, peb tus qauv tsim tshwj xeeb ntawm ob lub iav lav lub teeb tsis poob txawm tias cua loj npaum li cas. Lwm qhov tsuas yog ib lub iav uas nyuaj rau tuav lub luj hauv qab cua loj.

• Aluminium lub zog
Aluminium zoo yog yooj yim deform tshwj xeeb tshaj yog nyob rau hauv kub thiab hnyav. Qhov peb siv yog qhov loj hauv cheeb tsam aluminium kom paub tseeb tias lub zog ntawm lub hnub ci txoj kev ua tiav.