Igbe Nchikota Solar PV jikọtara ọnụ na igbe mgbawa nkewa

       Igbe nkwụsị nke anyanwụ PVbụ ngwaọrụ na-ejikọta n'etiti ụdọ cell cell kpụrụ site na modul cell anyanwụ na ngwaọrụ njikwa chaja anyanwụ.Isi ọrụ ya bụ ijikọ ma chekwaa modul fotovoltaic nke anyanwụ, ma jikọọ ike nke anyanwụ na-emepụta na sekit mpụga.Mee ugbu a site na modul fotovoltaic emepụtara.A na-ejikọta igbe PV nke anyanwụ na efere azụ nke akụrụngwa site na silica gel, a na-ejikọta wires ndị na-edu ndú na mpaghara ahụ site na ntinye nke ime n'ime igbe dị n'ime igbe ahụ, a na-ejikọta wiwi dị n'ime ya na eriri dị n'èzí iji mee ka ihe ahụ dị. na ntụgharị eriri nke mpụga.Ọ bụ ihe nleba anya zuru oke nke jikọtara imewe eletriki, imepụta igwe na sayensị ihe.

The anyanwụ PV junction igbe na-agụnye igbe ahụ, nke e ji mara na a na-ahazi bọọdụ sekit a na-ebipụta n'ime igbe ahụ, yana njikọ njikọ ụgbọ ala N na njedebe eriri USB abụọ na-ebipụta na bọọdụ e biri ebi, na njikọ ụgbọ ala nke ọ bụla. ngwụcha na-agafe n'ọdụ ụgbọ ala.Ejikọrọ na eriri batrị nke anyanwụ, njedebe njikọ ụgbọ ala dị n'akụkụ na-ejikọta ya na diodes;n'etiti ha, enwere ngbanwe eletrọnịkị n'usoro n'etiti njedebe njikọ ụgbọ ala ụgbọ ala na njedebe njikọ eriri, na njikwa eletrọnịkị na-achịkwa akara njikwa natara.A na-ejikọta njedebe njikọ ụgbọ ala Nth na njedebe njikọ eriri nke abụọ;A na-ejikọta njedebe abụọ nke eriri USB n'èzí site na eriri eriri;a na-enyekwa capacitor ngafe n'etiti eriri njikọ abụọ ahụ.

Ihe mejupụtara Igbe Njikọ anyanwụ PV

Igbe PV junction bụ nke igbe igbe, eriri na njikọ.

Igbe ahụ na-agụnye: ala nke igbe ahụ (gụnyere akara ọla kọpa ma ọ bụ plastik), mkpuchi igbe, diode;
E kewara eriri ndị ahụ na: 1.5MM2, 2.5MM2, 4MM2 na 6MM2, eriri ndị a na-ejikarị;
Enwere ụdị njikọ abụọ: njikọ MC3 na MC4;
Ụdị diode: 10A10, 10SQ050, 12SQ045, PV1545, PV1645, SR20200, wdg.
Enwere ụdị ngwugwu diode abụọ: R-6 SR 263

Nkọwapụta nka na ụzụ isi

Oke na-arụ ọrụ ugbu a 16A Oke na-eguzogide voltaji 1000V arụ ọrụ okpomọkụ -40～90℃ Oke iru mmiri na-arụ ọrụ 5% ~ 95% (na-abụghị condensing) Waterproof ọkwa IP68 njikọ cable nkọwa 4mm.

Atụmatụ

A na-anwale ike nke igbe njikọ fotovoltaic n'okpuru ọnọdụ ọkọlọtọ: okpomọkụ 25 degrees, AM1.5, 1000W / M2.Na-egosipụtakarị site na WP, nwekwara ike igosipụta W. Ike a nwalere n'okpuru ọkọlọtọ a ka a na-akpọ ike aha.

1. A na-eme shei ahụ nke ihe eji eme ihe dị elu na-ebubata, nke nwere oke mgbochi ịka nká na ultraviolet;

2. Ọ dị mma maka iji n'okpuru ọnọdụ gburugburu ebe obibi siri ike na ogologo oge mmepụta n'èzí, na oge eji eme ihe karịrị afọ 25;

3. Ọ nwere ọnọdụ ikpo ọkụ dị mma na oke oghere dị n'ime ime ka ọ dị irè iji belata okpomọkụ dị n'ime ime iji zute ihe nchekwa ọkụ eletrik;

4. Ọmarịcha mmiri na-adịghị arụ ọrụ na uzuzu;

5. 2-6 ọnụ ọnụ nwere ike wuo-na aka ike dị ka mkpa;

6. Ụzọ njikọ niile na-enweta njikọ nkwụnye njikọ ngwa ngwa.

Ihe nleba anya oge niile nke anyanwụ PV Junction

▲Nnwale ịgbatị ▲Nnwale nguzogide ihu igwe ▲Nnwale arụmọrụ ọkụ ▲Nnwale arụmọrụ ngwunye njedebe ▲Connector plugging test ▲Diode junction okpomọkụ ule ▲Nnwale mgbochi kọntaktị

Maka ihe nnwale ndị a dị n'elu, anyị na-akwado ihe PPO maka akụkụ ahụ / akụkụ mkpuchi PV junction

1) Arụmọrụ chọrọ nke anyanwụ junction igbe ahụ / mkpuchi

Ọ nwere ezigbo mgbochi ịka nká na mgbochi UV;obere nguzogide eletrik;ezigbo ọkụ retardant Njirimara;ezigbo nguzogide kemịkalụ;iguzogide mmetụta dị iche iche, dị ka mmetụta sitere na ngwaọrụ igwe.

2) Ọtụtụ ihe na-akwado ihe PPO

▲ PPO nwere nke kacha nta n'etiti ise plastics isi engineering, adịghị egbu egbu, na izute FDA ụkpụrụ;
▲ Okpomọkụ dị oke mma, dị elu karịa PC na ihe amorphous;
▲ The eletriki Njirimara nke PPO bụ ndị kasị mma n'etiti general engineering plastics, na okpomọkụ, iru mmiri na ugboro nwere obere mmetụta na ya eletriki Njirimara;
▲PPO/PS nwere obere shrinkage na ezi akụkụ kwụsie ike;
▲PPO na PPO / PS usoro alloys nwere okpomọkụ kachasị mma na ntinye mmiri kachasị dị ala n'etiti plastik injinia n'ozuzu, na mgbanwe nha ha dị ntakịrị mgbe ejiri ya na mmiri;
▲PPO / PA usoro alloys nwere ezigbo ike, ike dị elu, ihe mgbaze na sprayability;
▲ The ọkụ retardant MPPO n'ozuzu na-eji phosphorus na nitrogen ire ere retardants, nke nwere àgwà nke halogen-free ire ere-retardant na izute mmepe ntụziaka nke akwụkwọ ndụ akwụkwọ ndụ ihe.

Slocable pv modul junction igbe(PPO ihe)

Nhọrọ nke Igbe PV Junction nke anyanwụ

Ozi bụ isi a ga-atụle na nhọrọ nke PV junction igbe kwesịrị ịbụ nke ugbu a nke modul.Otu bụ kacha arụ ọrụ ugbu a na nke ọzọ bụ mkpụmkpụ-circuit ugbu a.N'ezie, oge dị mkpirikpi nke dị mkpirikpi bụ ihe kachasị elu nke modul nwere ike ịmepụta.Dị ka mkpirisi mkpirisi dị ugbu a si dị, akara nke ugbu a nke igbe nkwụsị kwesịrị inwe ihe nchekwa ka ukwuu.Ọ bụrụ na a na-agbakọ igbe PV junction nke anyanwụ dị ka oke ọrụ ugbu a si dị, ihe nchekwa dị ntakịrị.
Ihe ndabere sayensị kachasị maka nhọrọ kwesịrị ịdabere na iwu mgbanwe nke ugbu a na voltaji nke batrị kwesịrị iwepụta ya na ike ọkụ.Ị ghaghị ịghọta ebe a na-eji modul ị na-emepụta, na otú nnukwu ọkụ dị na mpaghara a, wee tụnyere batrị Mgbanwe mgbanwe nke ugbu a nke mgbawa na ike ọkụ, nyochaa ike kachasị ugbu a, na wee họrọ akara nke ugbu a nke igbe njikọ.

1. Dị ka ike nke fotovoltaic modul, 150w, 180w, 230w, ma ọ bụ 310w?
2. Nkọwa ndị ọzọ nke components.
3. The parameters nke diode, 10amp, 12amp, 15amp ma ọ bụ 25amp?
4. Isi ihe kachasị mkpa, olee otú oke mkpirisi mkpirisi dị?Maka ule a, nhọrọ nke diode dabere na ọnụọgụ ndị a:
Ugbu a (nke ukwuu ka mma), oke nkwụsịtụ okpomọkụ (obere ka mma), nguzogide okpomọkụ (obere ka mma), nkwụsị voltaji (obere ka mma), voltaji nkwụsịtụ (n'ozuzu 40V dị nnọọ ezuru).

Igbe mgbawa nkewa

Dị ka nke June 2018, igbe njikọ anyanwụ ejirila nke nta nke nta nweta alaka site na igbe njikọ njikọ mbụ na 2015:gbawara agbawa igbe, ma guzobe mmetụta dị elu na Shanghai Photovoltaic Exhibition, nke na-anọchite anya ohere nke igbe PV junction n'ọdịnihu Tinye usoro nke diversification na mmepe yiri ya.
A na-ejikarị igbe njikọ nke otu ibe eme ihe maka ngwa etiti ọdịnala, na igbe njikọ ụdị gbawara agbawa ka a na-ejikarị eme ihe maka ihe ọhụrụ nwere akụkụ abụọ nwere iko abụọ.E jiri ya tụnyere nke mbụ, nke ikpeazụ nwere ike ịdị mkpa karịa ahịa na ndị ahịa ugbu a.A sị ka e kwuwe, ọ dị nso ịghọta n'ụzọ zuru ezu na ọnụ ahịa nke ọkụ ọkụ fotovoltaic dị ntakịrị karịa ụgwọ ọkụ eletrik, nke pụtara na ọnụahịa nke ụlọ ọrụ fotovoltaic ga-ebelata, na uru nke igbe nkwụsị nke fotovoltaic ga-agbanyekwu.A na-amụ igbe nkwụsị nkewa nkewa na ebumnuche nke "mbelata ọnụ ahịa" ma na-emeziwanye ya mgbe niile.

Uru nkeIgbe Nkịtị atọ gbawara agbawa

1. Ibelata oke ndochi na ite.Otu igbe igbe bụ naanị 3.7ml, nke na-ebelata ọnụ ahịa nrụpụta nke ukwuu, na uru nke obere nha a na-eme ka mpaghara njikọ dị na modul dị ntakịrị, na-abawanye ebe ọkụ nke panel fotovoltaic, nke mere na ebe ọrụ fotovoltaic nke onye ọrụ nwere ike nweta. uru ka ukwuu.

2. Na-ebuli ihe owuwu shei, na mmetụta mgbochi ịka nká na-abawanye nke ukwuu.Ụdị igbe nkewa nkewa ọhụrụ a na-anabata nyocha na teknụzụ mmepe kachasị ọhụrụ, yana shei ya (igbe njikọ, njikọ njikọ) nwere ikike mgbochi ịka nká na nke enweghị mmiri, enwere ike iji ya mee ihe mgbe niile n'okpuru ọnọdụ gburugburu ebe obibi siri ike.

3. Ebe etiti etiti ụgbọ ala ka mma bụ naanị 6mm, na diode na-anabata ịgbado ọkụ na-eguzogide, njikọ ahụ na-adị nchebe ma bụrụ nke a pụrụ ịdabere na ya.

4. Mmetụta nkwụsị ọkụ ka mma.N'iji ya tụnyere igbe nkwụsịtụ, igbe nkewa nkewa na-emepụta obere okpomọkụ ma nwee mmetụta nkwụsị ọkụ ka mma.

5. Chekwaa ogologo eriri USB, ma belata ọnụ ahịa n'ezie ma nwekwuo arụmọrụ.Nhazi nke akụkụ atọ na-agbanwekwa usoro ntinye na ntinye, nke mere na enwere ike itinye igbe nkwụsị nke ọma na nke na-adịghị mma n'akụkụ aka ekpe na akụkụ aka nri nke fotovoltaic panel, nke na-eme ka ohere dị n'etiti batrị batrị na njikọ sekit nke. panel batrị n'oge ntinye injinia.Usoro a kwụ ọtọ ọ bụghị nanị na-ebelata nkwụsị nke eriri USB, kamakwa na-ebelata mfu nke ike ike nke ogologo ahịrị kpatara, ma na-abawanye ike nke modul.

N'ozuzu ya, enwere ike ịkọwa igbe nkwụsị nke atọ nke ọhụrụ dị ka ihe nlereanya nke "ịdị elu na ọnụ ala dị ala", ma gafere ọkọlọtọ TUV kachasị ọhụrụ (IEC62790).Ọganihu na-aga nke ọma nke igbe nkewa nkewa na-anọchi anya na China nwere ọnọdụ dị mma na asọmpi asọmpi nke fotovoltaic grid.

Slocable atọ kewara junction igbe

Mgbakwunye: Evolushọn nke Igbe PV Junction nke anyanwụ

Igbe nkwụsị nke anyanwụ PV na-anọgide na-arụ otu ọrụ ahụ mgbe niile, ma ugbu a ka mmepụta ike na voltaji nke oghere anyanwụ na-abawanye, igbe nkwụsị nke anyanwụ aghaghị imeziwanye ikike iji chebe ike ahụ.

"Ọrụ izugbe nke igbe nkwụsị na-anọgide na-abụ otu, ma modul PV na-emewanyewanye ike," ka Brian Mills, North American PV Product Manager na Stäubli Electric Connectors kwuru.“Ka modul PV na-abawanye na mmepụta dị elu, diode ndị ahụ na-agafe agafe ga-arụkwu ọrụ.Ụzọ ha si enweta ume bụ ịgbasa okpomọkụ, n'ihi ya, a ghaghị ịgwọta okpomọkụ a sitere na diodes."

Mgbanwe ụzọ dị jụụ na-edochi diode ọdịnala na ụfọdụ igbe PV junction iji belata oke okpomoku sitere na mpụta modul PV dị elu.Mgbe igwe mkpuchi anwụ na-achọ ịgbasa ike n'ụzọ ebumpụta ụwa, diodes ndị a na-emekarị na-egbochi nke ahụ ime, ma na-emepụta okpomọkụ na usoro ahụ.Mgbanwe ntụgharị dị jụụ na-arụ ọrụ dị ka mgbanaka / gbanyụọ, na-emepe sekit mgbe akụkụ anyanwụ na-agbalị ịmịnye ike, na-egbochi ikpo ọkụ.

"Diodes gafere bụ teknụzụ 1950," Mills kwuru."Ha siri ike ma bụrụ ndị a pụrụ ịdabere na ya, mana okwu ọkụ na-abụ ihe na-akpasu iwe."Igwe ọkụ dị jụụ na-edozi nsogbu okpomọkụ a, mana ha dị oke ọnụ karịa diodes, na onye ọ bụla chọrọ ka modul PV anyanwụ dị ọnụ ala dịka o kwere mee.

Iji nweta ego kacha mma maka ego ha, ọtụtụ ndị nwe sistemu PV na-atụgharị na ogwe anwụ bifacial.Ọ bụ ezie na a na-emepụta ọkụ eletrik n'ihu na azụ nke akụkụ anyanwụ, ike ka nwere ike ịbụ ntinye site na igbe nkwụsị.Ndị na-emepụta igbe PV junction ejirila atụmatụ ha mepụta ihe ọhụrụ.

Rosenkranz kwuru, "N'elu igwe anyanwụ bifacial, ị ga-etinye igbe nkwụsị PV na nsọtụ ebe ị nwere ike ijide n'aka na azụ adịghị ndo," Rosenkranz kwuru."N'ọnụ ọnụ, igbe njikọ enweghịzi ike ịbụ akụkụ anọ, ọ ga-abụrịrị obere."

Njikọ TE na-enye obere igbe SOLARLOK PV Edge atọ maka modul PV bifacial, nke ọ bụla n'akụkụ aka ekpe, n'etiti, na n'akụkụ aka nri nke modul, nke na-arụ otu nzube ahụ dị ka igbe akụkụ anọ buru ibu.Stäubli na-etolite igbe njikọ PV maka idobe n'akụkụ akụkụ zuru oke nke modul bifacial.

Ngwa ngwa ewu ewu nke modul PV bifacial pụtara na a ga-ebulite igbe igbe PV n'ime obere oge.Mmelite ndị ọzọ na mberede na sistemụ anyanwụ gụnyere mmechi ngwa ngwa yana njiri ọkwa ọkwa dị iche iche nke National Eletriki Code chọrọ, yana igbe njikọ PV ga-adịkwarịrị.

Stäubli's PV-JB/MF multifunction junction igbe bụ customizable na-emeghe usoro, otú ọ nwere ike ịdị njikere maka ọ bụla n'ọdịnihu mmelite, gụnyere dum optimizers ma ọ bụ micro-inverters, ma ọ bụrụ na ha eletrọnịkị na-aghọ obere ezuru.

TE Njikọta ewebatakwa igbe PV smart smart nke na-ejikọta bọọdụ sekit ebipụta nke ọma (PCBs) n'ime ngwọta panel nke anyanwụ na nlekota, njikarịcha na ike nkwụsị ngwa ngwa.

Ndị na-emepụta igbe PV junction na-atụlekwa ịgbakwunye teknụzụ inverter na ụdị ha n'ọdịnihu.Igbe nkwụsịtụ eleghara anya na-adọtakwu anya.