Phanele ea letsatsi

Tlhaloso e Khutšoanyane:

Ka lilemo tse fetang 10 re ntse re hlahisa liphanele tsa letsatsi tse entsoeng ka boleng bo holimo tse theko e boima tse rekisitsoeng lefatšeng ka bophara.

Liphanele tsa rona li entsoe ka khalase e futhumetseng e nang le phetisetso ea khanya e phahameng, EVA, selefounu ea letsatsi, sefofane se ka morao, motsoako oa aluminium, Lebokose la kopane, gel ea Silica.

Re netefatsa liphanele tsa rona bakeng sa lilemo tse 25.

Lihlahisoa tsa rona li romeloa Europe, Bochabela bo Hare, Afrika, Amerika Boroa le linaheng tse ling tsa Asia.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Ka lilemo tse fetang 10 re ntse re hlahisa liphanele tsa letsatsi tse entsoeng ka boleng bo holimo tse theko e boima tse rekisitsoeng lefatšeng ka bophara.

Liphanele tsa rona li entsoe ka khalase e futhumetseng e nang le phetisetso ea khanya e phahameng, EVA, cell cell, backplane, alloy aluminium, Junction Box, Silica gel.

Li-solar cell, tse tsejoang hape e le "solar chips" kapa "photocells", ke lishiti tsa semiconductor tsa photoelectric tse sebelisang khanya ea letsatsi ho hlahisa motlakase ka kotloloho.Lisele tse le 'ngoe tsa letsatsi li ke ke tsa sebelisoa ka kotloloho e le mehloli ea matla.Joaloka mohloli oa matla, lisele tse 'maloa tsa letsatsi le le leng li tlameha ho kopanngoa ka letoto, li kopantsoe ka ho lekana le ho tiisitsoe ka thata ka likaroloana.

Lisebelisoa tsa letsatsi (tseo hape li bitsoang li-module tsa lisele tsa letsatsi) li bokelloa ke lisele tse ngata tsa letsatsi, e leng karolo ea mantlha ea tsamaiso ea matla a letsatsi le karolo ea bohlokoa ka ho fetisisa ea tsamaiso ea matla a letsatsi.

Re netefatsa liphanele tsa rona bakeng sa lilemo tse 25.

Lihlahisoa tsa rona li romeloa Europe, Bochabela bo Hare, Afrika, Amerika Boroa le linaheng tse ling tsa Asia.

Sebopeho sa lisebelisoa tsa letsatsi le mesebetsi

(1) Khalase e halefileng: Mosebetsi oa eona ke ho sireletsa 'mele o ka sehloohong oa ho hlahisa matla (joalo ka sele), le khetho ea phetisetso ea leseli e hlokahalang: Phetiso ea leseli e tlameha ho ba e phahameng (ka kakaretso ka holimo ho 91%);bartolomeo tšoeu bohale kalafo.

(2) EVA: E sebelisetsoa ho kopanya le ho lokisa khalase e futhumetseng le 'mele o moholo oa ho hlahisa matla (sele) .

(3) Lisele: Mosebetsi o ka sehloohong ke ho fehla motlakase.

(4) Sefofane se ka morao: Mosebetsi, ho tiisa, ho sireletsa le ho thibela metsi.

(5) Aluminium alloy: sireletsa laminate, phetha karolo e itseng ea ho tiisa le ho tšehetsa.

(6) Lebokose la mateano: sireletsa tsamaiso eohle ea ho fehla motlakase le ho sebetsa e le setsi sa hona joale sa phetisetso.

(7) Gelisi ea silika: phello ea ho tiisa

Liphanele tsa rona tsa letsatsi li arotsoe ka liphanele tsa letsatsi tsa monocrystalline silicon le liphanele tsa letsatsi tsa polycrystalline silicon.Ts'ebetso ea ho fetola photoelectric ea liphanele tsa letsatsi tsa monocrystalline silicon e phahame ho feta ea liphanele tsa letsatsi tsa polycrystalline silicon.Matla a motlakase le matla a phanele ea letsatsi a ka etsoa ka mokhoa o ikhethileng, hangata ho tloha ho 5watt ho isa ho 300watt.Theko ea lisebelisoa tsa letsatsi e baloa ka watt.

Mefuta ea liphanele tsa letsatsi

Liphanele tsa letsatsi tsa monocrystalline

Ts'ebetso ea phetoho ea photoelectric ea liphanele tsa letsatsi tsa monocrystalline silicon e ka ba 15%, 'me e phahameng ka ho fetisisa ke 24%.Ena ke ts'ebetso e phahameng ka ho fetisisa ea phetoho ea photoelectric ea mefuta eohle ea lisebelisoa tsa letsatsi, empa litšenyehelo tsa tlhahiso li kholo hoo li ke keng tsa sebelisoa ka mokhoa o pharaletseng le o pharaletseng.Ho sebelisa.Kaha silicon ea monocrystalline hangata e kentsoe ka khalase e thata le resin e sa keneleng metsi, e tšoarella ebile e na le bophelo ba ts'ebeletso ho fihlela lilemo tse 15, le lilemo tse 25.

Polycrystalline silicon solar panel

Ts'ebetso ea tlhahiso ea liphanele tsa letsatsi tsa polycrystalline silicon e ts'oana le ea liphanele tsa letsatsi tsa monocrystalline silicon, empa ts'ebetso ea phetoho ea photoelectric ea liphanele tsa letsatsi tsa polycrystalline silicon e tlameha ho fokotsoa haholo, 'me katleho ea eona ea ho fetolela lifoto e ka ba 12% (ka Phupu 1, 2004). , Japan Sharp e sebetsang hantle ka ho fetisisa ke 14.8%.Mabapi le litšenyehelo tsa tlhahiso, e theko e tlaase ho feta monocrystalline silicon solar panel, thepa e bonolo ho e etsa, e boloka tšebeliso ea matla, 'me litšenyehelo tsohle tsa tlhahiso li tlaase, kahoo li entsoe ka bongata.Ntle le moo, bophelo ba ts'ebeletso ea liphanele tsa letsatsi tsa polycrystalline silicon bo khuts'oane ho feta ba liphanele tsa letsatsi tsa monocrystalline silicon.Mabapi le ts'ebetso ea litšenyehelo, liphanele tsa letsatsi tsa monocrystalline silicon li betere hanyane.

Ka lilemo tse fetang 10 re ntse re hlahisa liphanele tsa letsatsi tse entsoeng ka boleng bo holimo tse theko e boima tse rekisitsoeng lefatšeng ka bophara.

Poly 60 Lisele Tsohle

Mohlala	SZ275W-P60	SZ280W-P60	SZ285W-P60
Matla a Maholimo ho STC (Pmax)	275W	280W	285W
Optimum Operating Voltage (Vmp)	31.4V	31.6 V	31.7 V
Ts'ebetso e Ntle ea Hona Joale (Imp)	8.76 A	8.86 A	9.00 A
Open Circuit Voltage(Voc)	38.1V	38.5 V	38.9 V
Potoloho e Khutšoane ea Hona Joale(Isc)	9.27A	9.38 A	9.46A
Katleho ea Mojule	16.8%	17.1%	17.4%
Operating Module Temperature	-40 °C ho ea +85 °C
Boholo ba Motlakase oa Sistimi	1000/1500 V DC (IEC)
Maximum Series Fuse Rating	20 A
Mamello ea Matla	0~+5W
Boemo ba Teko bo Tloaelehileng(STC)	lrradiance 1000 W/m 2, mocheso oa module 25 °C, AM=1.5;Tolerances ea Pmax, Voc le Isc kaofela li ka hare ho +/- 5%.

Mono 60 Lisele Tsohle

Mohlala	SZ305W-M60	SZ310W-M60	SZ315W-M60
Matla a Maholimo ho STC (Pmax)	305W	310W	315W
Optimum Operating Voltage (Vmp)	32.8V	33.1 V	33.4 V
Ts'ebetso e Ntle ea Hona Joale (Imp)	9.3 A	9.37 A	9.43 A
Open Circuit Voltage(Voc)	39.8V	40.2 V	40.6V
Potoloho e Khutšoane ea Hona Joale(Isc)	9.8A	9.87A	9.92A
Katleho ea Mojule	18.6%	18.9%	19.2%
Operating Module Temperature	-40 °C ho ea +85 °C
Boholo ba Motlakase oa Sistimi	1000/1500 V DC (IEC)
Maximum Series Fuse Rating	20 A
Mamello ea Matla	0~+5W
Boemo ba Teko bo Tloaelehileng(STC)	Boemo ba Teko bo Tloaelehileng(STC) lrradiance 1000 W/m 2, mocheso oa module 25 °C, AM=1.5;Tolerances of Pmax, Voc le Isc kaofela li ka hare ho +/- 5%.