Joaloka mofuta oa matla a hloekileng, matla a letsatsi a fetohile a tloaelehileng 'me a sebelisoa likarolong tse sa tšoaneng tsa bophelo.Liphanele tsa letsatsi tse tloaelehileng 'marakeng ke liphanele tsa letsatsi tsa monocrystalline silicon, liphanele tsa letsatsi tsa polycrystalline silicon le liphanele tsa letsatsi tsa amorphous silicon.Liphanele tsee tsa letsatsi li entsoe ka eng?Ka mor'a moo, ke tla u fa kenyelletso e qaqileng.
Ho etsoa ha liphanele tsa letsatsi tse tloaelehileng tsa khalase ho kopanya likarolo tse 6 tse fapaneng, ho kenyeletsoa lisele tsa letsatsi tsa silicon, liforeimi tsa tšepe, liphanele tsa khalase, lithapo tse tloaelehileng tsa 12V le libese.U ka sebelisa liphanele tsa DIY ho latela lenane le latelang.
1. Silicon solar cell (crystal e le 'ngoe / polycrystalline / Sunpower)
Lisele tsa letsatsi tsa silicon li sebelisa phello ea photovoltaic ho fetola matla a letsatsi hore e be matla a motlakase, 'me li kopantsoe hammoho ka sebopeho sa matrix pakeng tsa liphanele tsa khalase ho sebelisana le likhalase tse tšesaane ho hlahisa litefiso.
2. Metal foreimi (hangata motsoako oa aluminium)
Sebopeho sa tšepe sa setsi sa letsatsi se ka thibela boemo ba leholimo bo bobe kapa maemo a mang a kotsi, 'me se thusa ho lokisa ho kenngoa ka lehlakoreng le hlokahalang.Phanele e tloaelehileng ea letsatsi e na le khetla ea khalase ka pel'a phanele ho eketsa nako e telele le ho sireletsa silicon PV.Tlas'a sekoahelo sa khalase, karolo ea betri e na le sebaka se sireletsang le mokokotlo o sireletsang, o thusang ho fokotsa tahlehelo ea mocheso le mongobo ka phanele.Mocheso oa mocheso o bohlokoa ka ho khetheha hobane ho eketseha ha mocheso ho tla lebisa ho fokotseha ha katleho, kahoo ho fokotsa tlhahiso ea mahlaseli a letsatsi.
3. Letlapa la khalase (galase e futhumetseng)
Khalase e thata e ka ntle hangata e botenya ba 6-7mm (ho latela boholo ba karolo ea letsatsi).Le hoja e le tšesaane haholo, e phetha karolo ea bohlokoa ho sireletsa sele ea letsatsi ea silicon ka hare, hape e phetha karolo ea bohlokoa ho hlahisa matla a mahlaseli a letsatsi, a nang le khanya e phahameng ea khanya.
4. Busbar
Bese e sebelisoa ho hokahanya lisele tsa letsatsi tsa silicon tse tšoanang.Bese e koahetsoe ka lera le tšesaane la solder bakeng sa welding, 'me botenya ba eona bo lekane ho tsamaisa hona joale.
Mehato e mehlano ea bohlokoa ea phanele ea letsatsi ea khalase ea DIY:
Ho etsa lisele tsa letsatsi
Weld lisele tsa letsatsi hammoho ho etsa phanele
Kenya karolo e ka morao, lera la khalase e ka pele le foreimi
Kenya lebokose la mateano
Tlhahlobo ea boleng
Nako ea poso: Sep-22-2022