Cogojirali

Tekniki paramɛtɛrɛw .

Kuma bɛɛ lajɛlen

String-level Rapid Shutdown (RSD) unit ye fɛnɲɛnamafagalan lakanani yɔrɔ ye min bɛ don tile PV juruw kɔnɔ k’a ɲɛsin a yɛrɛ ma. Ni taamasiyɛn ye min bɛ bɔ dugukolo daminɛ na walima ni rezow fanga bɔnɛna, minɛn bɛ DC fanga tigɛ joona juru hakɛ la milisekɔndi kɔnɔ.

Fɛɛrɛko ɲɛfɔli

Minɛn	Kɛrɛnkɛrɛnnenya la
Sistɛmu ka tension maksimali	Fo ka se 1500V DC ma
Current min bɛ taa ɲɛ	Fo ka se 30A ma juru kelen na
Lakanali hakɛ	IP68 / NEMA 4X ye baara kɛ
Inverter ka baarakɛcogo ɲuman	SMA / Fronius / Sungrow / Growatt ye sɛgɛsɛgɛli kɛ
DC Jɛɲɔgɔnyaw	Stäubli MC4 / MC4-Evo 2 (a daminɛna ka kɔn)
Seko ni dɔnko Taamacogo	< 1.5W per unit

Nafa jɔnjɔnw

Active Thermal Shutdown (Dɔgɔtɔrɔso funteni) min bɛ kɛ

Kɔnɔna sensor bɛ otomatiki dabila daminɛ ni da tugulen funteni tɛmɛna degere 85 kan , o bɛ sigida funteni boli bali.

PLC Siginidenw ka Resilience

Filɛri min bɛ kɛ ni fɛnɲɛnamafagalanw ye, o bɛ crosstalk nɔgɔya ani ka nuisance tripping ban C&I sanfɛyɔrɔw la minnu ka bon-sɛriw kan ni sɛrɛkiliw ye minnu bɛ ɲɔgɔn ta, ka sigida kumaɲɔgɔnya dɛsɛw bali ani sɛrɛkiliw jɔli waati min bɛ tali kɛ o la.

Zero-Volt Default Jamana

Ɛntɛrinɛti dabɔra ni fɛnɲɛnamafagalanw labɛncogo ye min dabɔra cogo bɛnnen na-; ni bɔnɛ o bɔnɛ bɛ sɔrɔ kuntigiya taamasiyɛn walima fanga dɛmɛnan na, o bɛ a yɛrɛ wajibiya ka teliya ka dabila cogo la min tɛ mɔgɔ tɔɔrɔ.

Dɔgɔya-Tɔnɔw ɲɛnabɔli

Kɔnɔna na ni ɲɔgɔnkanu kunbɛnni bɛ dan<0.5mΩ, limiting maximum string power loss to ≤0.02%.

Microprocesseur Switch Kunnafoni

Sub-10ms jaabi waati k’a ta taamasiyɛn jaabi la ka se contact separation ma doni dafalen kɔrɔ, ka DC arcs faga walasa ka so sanfɛla nafolo farikoloma lakana.

Architecture de Relais de Latching Magnétique

A bɛ baara kɛ ni bi-relay sabatilenw ye minnu dabɔra masin ni kuran ɲɛnamaya kama min bɛ bɛn san 25 PV modulu garanti jɔnjɔnw ma.

Baara kɛcogo ɲɛfɔcogo

Jago & Industri (C&I) So sanfɛlanw:A sigilen bɛ array frames jukɔrɔ k’a ɲɛsin sigida tasumako sariyaw ma ani NEC ka teliya dabila cikanw ma.

Lamini gɛlɛnw (Floating & Agriculture):IP68-rated donna lakanani ni sɔgɔli-kɛlɛli dakunw, ka dɔ bɔ ladonni sanfɛla la kɔgɔjida la, tile jibɔyɔrɔw la, ani sɛnɛyɔrɔw la.

Retrofit & Utility Asset Ɲɛnabɔli:A bɛ bɛn ni 1000V DC kɔrɔlenw ye ani bi 1500V DC sitɛmuw ye, o bɛ musaka belebele bɔ invertɛri kɔrɔlenw falenni na minnu bɛ baara kɛ lakana kode sɛgɛsɛgɛli waatiw la.

Fɛn dilanni sekow

OQC tɛmɛsira otomatiki la:Factory bɛ baara kɛ ni 100% automatique optique inspection (AOI) ani full-load function testing ye, ka Outgoing Quality Control tɛmɛsira sɔrɔ min ka bon ni 99,98% ye walima min bɛ bɛn 99,98% ma.

Seko ni dɔnko & MOQ:San o san, fɛn dilanni seko ye miliyɔn 1,1 ye SMT layini 4 kɔnɔ minnu sɛgɛsɛgɛra ISO 9001/14001/45001 otomatiki la. Jago MOQ bɛ daminɛ ni 200 ye.

Saracogo sariyaw:Sariyasen minnu bɛ kɛ ni 30% bilali ye ni 70% balansi bɛ sara ka kɛɲɛ ni Bill of Lading ye (L/C ni T/T suganditaw bɛ sɔrɔ, ni jurudonna sɔnna).

Component Sourcing & OEM: Bamako, Mali.Kɛrɛnkɛrɛnnenya labelling, custom lead lengths, ani bracket configurations bɛ sɔrɔ komandiw la minnu ka ca ni 5000 ye. Semikɔndukiriw bɛ sɔrɔ STMicroelectronics, Infineon ani Texas Instruments fɛ.

San 15 Fɛnw Garanti:A dɛmɛna diɲɛ kɔnɔ asiransi seginni jɛkuluw fɛ walasa ka yɔrɔw caman cili garanti di porozɛ san 15 ɲɛnamaya kɔnɔ.

Logistiki & Foroko

ISTA-3A ka foroko minnu sɛgɛsɛgɛra:Unit kelen-kelen bɛɛ bɛ pake ji-bɔrɔw kɔnɔ minnu sirilen don anti-static bags kɔnɔ, ka ci ka taa ni u ye double-kogo corrugated export master cartons kɔnɔ.

Palletization (Palletization) ka ɲɛfɔliw:Standardized 1200mm x 800mm Euro-palɛtiw walima 48" x 40" Ameriki palɛtiw, stacked max 3 layers ni plastiki nkɔni lakanabagaw ani stretch wrap gɛlɛn.

Jagokɛlaw ka ɲɛmɔgɔya waati:Ex-factory dispatch tile 14 kɔnɔ ka kɛɲɛ ni inventory standard ye; diɲɛ kurunbonkarila lase (FOB Shanghai/Ningbo, DDP Rotterdam/LA) tile 35-45 kɔnɔ.

Customs & HS Coding: Bamako, Mali:A bɛ jate HS Code 8536.50 (Kuran sɛgɛsɛgɛlikɛlanw ka tensions minnu ka dɔgɔ walima minnu bɛ bɛn 1000V/1500V ma) kɔnɔ walasa ka dumuniko nɔgɔya.

Sɛbɛnni-minɛnw jɛlenw:Fɛn minnu bɛ ci, olu bɛɛ kɔnɔ, pakew lisi, bɔyɔrɔ seereyaw, ani yɔrɔw seriyali nɔfɛta sɛbɛnw bɛ sɔrɔ walasa ka cakɛda jɛlen sɔrɔ min bɛ se ka mara.

Sariya labatoli & Seereyaw

01/

NEC 2020/2023 Sariyasen 690.12 Labatoli :A bɛ fɛnw bɔ minnu bɛ kɔrɔsi, a bɛ se ka 30 Volts jukɔrɔ lafiya la segin 30 kɔnɔ a daminɛ kɔfɛ sen 1 sɛrɛkili dancɛ kɔnɔ.

02/

UL 1741 & CSA C22.2 Seereyaw:Intertek/TÜV SÜD tɔgɔ sɛbɛnna lakana sariya labatoli kama ka ɲɛsin fanga sɔrɔyɔrɔ tilalenw ma minnu bɛ se ka ladɛrɛsi sɔrɔ.

03/

SunSpec Protocole ka dantigɛli:A bɛ bɛn SunSpec PLC kumaɲɔgɔnya sariyaw ma pewu, ka plug{0}}ani{1}}play baarakɛɲɔgɔnya sabati ni jago invertɛri caman ye minnu tɔgɔ ye ko multi-.

04/

IEC 60947-3 Voltage dɔgɔman sɛgɛsɛgɛlikɛlanw sariyaw:A jate kɛra baarakɛcogo lakanani ni danfara baarakɛcogo la DC funteni doni basigilenw kɔrɔ.

05/

CE & UKCA Taamaʃyɛn:Sɛbɛn dira a ma walasa a ka se ka bila teliya la Erɔpu tɔnba ni Angletɛri jagokɛlaw ka tile nafolo kɔnɔ.

06/

Sabanan-Mɔgɔw ka sɛgɛsɛgɛli rapɔɔriw:TÜV ni UL sɛgɛsɛgɛli sɛbɛnw dafalenw bɛ sɔrɔ ka telesarse walasa ka sigida jagokɛlaw ka yamaruyaw nɔgɔya.

Ɲininkaliw

J: Yala a bɛ se ka segin ka don 1000V sitɛmu kɔrɔw kan k’a sɔrɔ invertɛri ma wuli wa?

A: Ɔwɔ. A bɛ 1000V ni 1500V DC sitɛmu fila bɛɛ dɛmɛ ani a kɔrɔbɔra ni SMA, Fronius, Sungrow, ani Growatt inverterw ye, o kɛra sababu ye ka sɛnɛfɛnw sɛnɛcogo kɔrɔw kɛ musaka-nafama ye.

J: Mun bɛ kɛ ni PLC taamasiyɛn tununna walima ni kuran bɔra?

A: Unit bɛ daminɛ ka kɛ normally-da wulilen (safe) cogo la, o kɔrɔ ye ko a bɛ dabila a yɛrɛma k’a sɔrɔ cikan si ma kɛ. Ko si tɛ yen min na taamasiyɛn dɛsɛ bɛ DC voltage to ɲɛnamaya la juru kan.

J: Yala nin bɛ se ka segin ka don an ka 1000V legacy system kɔrɔlen kan wa?

A: Ɔwɔ. O minɛn in bɛ 1000V ni 1500V DC sitɛmu fila bɛɛ dɛmɛ, o la i bɛ se ka fɛn caman sɛmɛntiya ka kɛɲɛ ni kode labatoli ye k’a sɔrɔ i ma inverter baarakɛtaw falen walima k’i ka array wiring.

J: Yala nin RSD in bilala senkan jago porozɛ lakikaw la wa?

A: Ɔwɔ. Unitw bɛ sigi C&I so sanfɛ Erɔpu, Azi Saheli-Kɔrɔn ani Ameriki Worodugu fan bɛɛ la. Porozɛ sɛbɛnw bɛ sɔrɔ ni ɲinini kɛra NDA kɔnɔ.

J: Diɲɛ fanga bɔnɛ lakika- ye mun ye sɛrɛ kelen-kelen bɛɛ la?

A: Contact resistance bɛ 0,5mΩ jukɔrɔ, capping energy loss at<=0,02% per string - min tɛ jate san 25 porozɛ ɲɛnamaya kɔnɔ.

J: Samples bɛ se ka labɛn joona cogo di walasa ka jateminɛ kɛ?

A: Ɛntɛrinɛti misaliw (5–10 units) bɛ ci tile 7 kɔnɔ ni sɛgɛsɛgɛli rapɔɔri dafalenw ye. Aw ye anw sɔrɔ ni aw ka inverter modɛli ye ani string configuration ye ka ɲɛsin pre-matched sample kit ma.

J: Yala installation dɛmɛ bɛ se ka sɔrɔ fɔlɔ-siɲɛ sannikɛlaw fɛ wa?

A: Ɔwɔ. An bɛ wiring diagrammes, torque specs, ani commissioning checklist di. Wideyo taamacogo ni yɔrɔjan fɛɛrɛbɔ dɛmɛ bɛ sɔrɔ komandiw la minnu ka ca ni 500 ye.

J: Sɛbɛn jumɛnw bɛ sɔrɔ sigida ka izini dicogo la?

A: TÜV ni UL sɛgɛsɛgɛli rapɔɔriw, bɔyɔrɔ seereyaw, ani yɔrɔw sigiyɔrɔma sɛbɛnw - minnu bɛ se ka kɛ NEC 2023 sariyasen 690.12 ka yamaruyaw dicogo la, olu bɛ sɔrɔ ciden bɛɛ kɔnɔ, jamana fanba la.

J: Garanti ɲinini taabolo ye mun ye ni unit dɔ dɛsɛra foro la?

A: Aw bɛ seriyali nimɔrɔ ni dɛsɛ rapɔɔri di; fɛn minnu bɛna bila u nɔ na, olu bɛ ci baarakɛdon 5 kɔnɔ. San 15 garanti bɛ dɛmɛ ni diɲɛ jamanaw ka asiransi seginni ye, a tɛ kɛ ni fɛn dilannikɛlaw ka cɛsiri dɔrɔn ye.

J: I ka fiɲɛ hakɛ ye mun ye, ani jogo bɛ kɔlɔsi cogo di?

A: Unit kelen-kelen bɛɛ bɛ tɛmɛ 100% AOI ɲɛnayeli sɛgɛsɛgɛli la ani doni baarakɛcogo sɛgɛsɛgɛli dafalen-li la sani a ka ci, ni bɔli jogo tɛmɛni hakɛ ye min ka bon walima min bɛ bɛn 99,98% ma ISO 9001 ka seereyaw la.

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