Qalabka Qorraxda
Hordhac Product
In ka badan 10 sano waxaan soo saarnay qalab cadceed oo tayo leh oo la nashqadeeyay oo la dhisay oo qiimo jaban leh oo laga iibiyay aduunka oo dhan.
Dabaqyadayadu waxay ka samaysan yihiin dhalo dhalaalaysan oo leh gudbin iftiin sare leh, EVA, unug cadceedda, diyaarad dhabarka, daawaha aluminiumka, sanduuqa isgoyska, silica jel.
Unugyada qorraxda, oo sidoo kale loo yaqaan "chips solar" ama "photocells", waa xaashiyo koronto-dhaliye ah oo isticmaala iftiinka qorraxda si ay toos ugu dhaliyaan koronto.Unugyada kaliya ee qorraxda si toos ah looguma isticmaali karo ilo koronto.Isha tamarta ahaan, dhowr unug oo cadceedda keliya ah waa in si taxane ah loogu xidhaa, isku xidhna si siman oo si adag u xidhxidhan qaybaha.
Qaybaha cadceedda (sidoo kale loo yaqaan modules-celleedyada) waxaa lagu soo ururiyaa unugyo badan oo qoraxda, kuwaas oo ah qaybta udub-dhexaadka ah ee nidaamka tamarta qoraxda iyo qaybta ugu muhiimsan ee nidaamka tamarta qoraxda.
Waxaan dammaanad qaadnay baalalkeena muddo 25 sano ah.
Alaabadayada waxaa loo dhoofiyaa Yurub, Bariga Dhexe, Afrika, Koonfurta Ameerika iyo wadamada kale ee Aasiya.
Halabuurka iyo hawlaha guddida qoraxda
(1) Muraayada kuleylka leh: Shaqadeedu waa inay ilaaliso qaybta ugu muhiimsan ee tamarta korontada (sida unugga), xulashada gudbinta iftiinka ayaa loo baahan yahay: Gudbinta iftiinka waa inay ahaataa mid sare (guud ahaan ka sarreeya 91%);daaweynta xanaaqa cad ee super.
(2) EVA: Waxaa loo isticmaalaa in lagu xidho oo lagu hagaajiyo muraayadda kulul iyo jidhka ugu muhiimsan ee korontadu (unugga) .
(3) Unugyada: Shaqada ugu weyni waa inay dhaliyaan koronto.
(4) Diyaaradda dhabarka: Shaqada, xidhidhiyaha, dahaarka iyo biyuhu-celinta.
(5) Aluminium alloy: ilaali laminate-ka, door gaar ah oo xirida iyo taageeridda.
(6) Sanduuqa isgoysyada: ilaali dhammaan nidaamka koronto-dhaliyaha oo u dhaqan sidii xarun wareejin hadda.
(7) Silica jel: saamaynta shaabadeynta
Baallayaashayada qoraxda waxay u kala qaybsan yihiin muraayadaha cadceedda ee monocrystalline silikoon iyo muraayadaha cadceedda polycrystalline.Waxtarka is-beddelka sawir-qaadista ee muraayadaha cadceedda ee monocrystalline silikoon ayaa ka sarreeya tan muraayadaha qorraxda ee polycrystalline.Voltage iyo wattage ee panel qoraxda waa la beddeli karaa, sida caadiga ah laga bilaabo 5 watt ilaa 300watt.Qiimaha muraayadaha cadceedda waxaa lagu xisaabiyaa halkii watt.
Noocyada muraayadaha qorraxda
Baallayaashayada qoraxda waxay u kala qaybsan yihiin muraayadaha cadceedda ee monocrystalline silikoon iyo muraayadaha cadceedda polycrystalline.Waxtarka is-beddelka sawir-qaadista ee muraayadaha cadceedda ee monocrystalline silikoon ayaa ka sarreeya tan muraayadaha qorraxda ee polycrystalline.Voltage iyo wattage ee panel qoraxda waa la beddeli karaa, sida caadiga ah laga bilaabo 5 watt ilaa 300watt.Qiimaha muraayadaha cadceedda waxaa lagu xisaabiyaa halkii watt.
Monocrystalline solar panels
Waxtarka is-beddelka sawir-qaadista ee monocrystalline silicon solar panels waa qiyaastii 15%, kan ugu sarreeyana waa 24%.Tani waa wax ku oolnimada beddelka sawir-qaadista ugu sarreeya ee dhammaan noocyada muraayadaha qorraxda, laakiin kharashka wax soo saarku waa mid aad u weyn oo aan si ballaaran loo isticmaali karin.Si aad u isticmaasho.Maadaama silikoon monocrystalline guud ahaan lagu daboolay muraayad adag iyo resin biyuhu, waa mid waara oo waxay leedahay nolol adeeg ilaa 15 sano, iyo ilaa 25 sano.
Qoraxda cadceedda ee polycrystalline silicon
Habka wax soo saarka ee muraayadaha cadceedda ee silikoon polycrystalline waxay la mid tahay kuwa monocrystalline silicon solar panels, laakiin wax ku oolnimada beddelka sawir-qaadista ee muraayadaha cadceedda polycrystalline silikoon waa in la yareeyaa wax badan, iyo waxtarkeeda beddelka sawir-qaadista waxay ku saabsan tahay 12% (July 1, 2004). , Waxtarka Japan Sharp waa 14.8% waxtarka ugu sarreeya adduunka polysilicon solar panel).Marka la eego kharashka wax soo saarka, way ka jaban tahay monocrystalline silicon solar panel, maaddadu waa sahlan tahay in la soo saaro, waxay badbaadisaa isticmaalka tamarta, iyo wadarta qiimaha wax soo saarka ayaa ka hooseeya, sidaas darteed waxaa lagu sameeyay qadar badan.Intaa waxaa dheer, nolosha adeegga ee polycrystalline silicon solar panels waa ka gaaban yahay kan monocrystalline silicon solar panels.Marka la eego waxqabadka qiimaha, muraayadaha cadceedda ee monocrystalline silicon ayaa waxoogaa ka sii wanaagsan.
In ka badan 10 sano waxaan soo saarnay qalab cadceed oo tayo leh oo la nashqadeeyay oo la dhisay oo qiimo jaban leh oo laga iibiyay aduunka oo dhan.
Poly 60 Unugyada Dhan
| Moduel | SZ275W-P60 | SZ280W-P60 | SZ285W-P60 |
| Awoodda ugu badan ee STC (Pmax) | 275W | 280W | 285W |
| Korantada ugu Shaqaynta Wanaagsan (Vmp) | 31.4V | 31.6 V | 31.7 V |
| Waqtiga Hawsha ugu Wanaagsan (Imp) | 8.76 A | 8.86 A | 9.00 A |
| Furan Korantada Wareegga (Voc) | 38.1V | 38.5 V | 38.9 V |
| Wareegga Gaaban Hadda (Isc) | 9.27A | 9.38 A | 9.46A |
| Waxtarka Module | 16.8% | 17.1% | 17.4% |
| Heerkulka Module-ka shaqeeya | -40 °C ilaa +85 °C | ||
| Korontada Nidaamka ugu badan | 1000/1500 V DC (IEC) | ||
| Qiimaynta Fiyuuska Taxanaha ugu badan | 20 A | ||
| Dulqaadka Awoodda | 0~+5W | ||
| Xaaladda Imtixaanka caadiga ah (STC) | lrradiance 1000 W/m 2, module heerkulka 25 °C, AM = 1.5; Dulqaadyada Pmax, Voc iyo Isc dhamaantood waa gudaha +/- 5%. | ||
Mono 60 Dhammaan Unugyada
| Moduel | SZ305W-M60 | SZ310W-M60 | SZ315W-M60 |
| Awoodda ugu badan ee STC (Pmax) | 305W | 310W | 315W |
| Korantada ugu Shaqaynta Wanaagsan (Vmp) | 32.8V | 33.1 V | 33.4 V |
| Waqtiga Hawsha ugu Wanaagsan (Imp) | 9.3 A | 9.37 A | 9.43 A |
| Furan Korantada Wareegga (Voc) | 39.8V | 40.2 V | 40.6V |
| Wareegga Gaaban Hadda (Isc) | 9.8A | 9.87A | 9.92A |
| Waxtarka Module | 18.6% | 18.9% | 19.2% |
| Heerkulka Module-ka shaqeeya | -40 °C ilaa +85 °C | ||
| Korontada Nidaamka ugu badan | 1000/1500 V DC (IEC) | ||
| Qiimaynta Fiyuuska Taxanaha ugu badan | 20 A | ||
| Dulqaadka Awoodda | 0~+5W | ||
| Xaaladda Imtixaanka caadiga ah (STC) | Heerka Imtixaanka Heerka (STC) lrradiance 1000 W/m 2, heerkulka moduleka 25 °C, AM=1.5; Dulqaadyada Pmax, Voc iyo Isc dhamaantood waxay ku jiraan +/- 5%. | ||
Sawir Dheeraad ah
Sawirada Wax Soo Saarka Warshada
