Mokhoa oa ho khetha liphanele tsa letsatsi tsa photovoltaic

Ha tlhoko ea matla a tsosolositsoeng e ntse e eketseha,matla a letsatsis li-ystems li ntse li ata haholo. Litsamaisong tsa tlhahiso ea matla a letsatsi, liphanele tsa letsatsi tsa photovoltaic ke karolo ea bohlokoa ea bohlokoa. Ho khetha lisebelisoa tsa letsatsi tse phahameng tsa photovoltaic ho ke ke ha ntlafatsa matla a ho hlahisa matla feela, empa hape ho netefatsa ts'ebetso e tsitsitseng ea nako e telele ea tsamaiso. Mona ke lintlha tse ling tsa bohlokoa tseo u ka li nahanang ha u reka lisebelisoa tsa letsatsi tsa photovoltaic.

1. Sekhahla se phahameng sa ho fetola: Sekhahla sa phetoho ea photovoltaic solar panel e bolela bokhoni ba eona ba ho fetola khanya ea letsatsi matla a motlakase. Ha sekhahla sa phetoho se phahame, ho ba le phello e ntle ea tlhahiso ea matla. Ka kakaretso, liphanele tsa letsatsi tsa photovoltaic tse nang le litekanyetso tsa phetoho tse ka holimo ho 17% ho ea ho 20% li nkoa li sebetsa hantle. Ka hona, ha u khetha liphanele tsa letsatsi tsa photovoltaic, tlhokomelo e lokela ho lefshoa ho tekanyo ea bona ea ho fetoha.

2.Boleng ba lintho tse bonahalang: Boleng ba thepa ea lisebelisoa tsa letsatsi tsa photovoltaic bo ama ka ho toba nako ea bophelo le ts'ebetso ea eona. Lisebelisoa tse tloaelehileng tsa lisebelisoa tsa letsatsi tse teng hona joale 'marakeng li kenyelletsa silicon ea monocrystalline, silicon ea polycrystalline le silicon ea amorphous. Liphanele tsa letsatsi tsa Monocrystalline silicon photovoltaic li na le ts'ebetso e phahameng ea phetoho le bophelo bo bolelele ba tšebeletso, e leng se etsang hore e be khetho e nepahetseng. Le hoja katleho ea phetoho ea li-polycrystalline silicon photovoltaic solar panels e fokotseha hanyenyane, litšenyehelo li batla li le tlaase. Amorphous silicon photovoltaic solar panels li loketse lisebelisoa tse feto-fetohang tse kang li-charger tsa letsatsi. Khetha thepa e nepahetseng ho latela litlhoko tsa hau le tekanyetso ea hau.

3. Botumo ba marang-rang: Botumo ba marang-rang ba liphanele tsa letsatsi tsa photovoltaic le tsona ke ntlha ea bohlokoa ea ho reka. Ho khetha barekisi ba nang le ponahalo e phahameng le botumo bo botle ba marang-rang ho ka fana ka lihlahisoa tse tšepahalang le tsa boleng bo holimo. Hangata barekisi bana ba etsa liteko tse thata tsa sehlahisoa le taolo ea boleng, 'me ba fana ka litšebeletso tse felletseng ka mor'a thekiso.

4. Setifikeiti sa boleng: Ha u reka lisebelisoa tsa letsatsi tsa photovoltaic, u lokela ho ela hloko hore na li na le litifikeiti tsa machaba le tsa indasteri tse amehang. Mohlala, setifikeiti sa tsamaiso ea boleng ba ISO 9001, setifikeiti sa IEC (International Electrotechnical Commission) joalo-joalo. Litifikeiti tsena li ka paka hore lihlahisoa li fihlella litekanyetso tse tsamaellanang tsa boleng le ho matlafatsa kholiseho ea bareki lihlahisoa.

5. Tšebeletso ea ka mor'a thekiso: Hape ke habohlokoa haholo ho khetha mofani oa thepa ho fana ka tšebeletso e feletseng ka mor'a thekiso. Bafepedi ba maemo a pele hangata ba fana ka diwaranti tsa nako e telele mme ba na le dihlopha tsa botekgeniki bakeng sa tshehetso le ditshebeletso tsa tokiso. Fumana tšehetso le tharollo ka nako ha mathata a hlaha kapa ho hlokahala liphetoho.

6. Theko le katleho ea litšenyehelo: Ha u reka lisebelisoa tsa letsatsi tsa photovoltaic, theko le eona ke ntho e lokelang ho nahanoa. Leha ho le joalo, re ke ke ra sheba theko feela ebe re hlokomoloha boleng ba eona le ts'ebetso ea eona. Khetha lihlahisoa tse bolokang chelete e ngata

E ka fana ka lisebelisoa tsa letsatsi tsa photovoltaic tsa boleng bo botle le katleho e phahameng ea ho fetola ka har'a theko e nepahetseng.

Ho akaretsa, ho khetha lisebelisoa tsa letsatsi tse phahameng tsa photovoltaic ho hloka ho nahana ka lintlha tse ngata tse kang sekhahla sa phetoho, boleng ba thepa, botumo ba brand, setifikeiti sa boleng, tšebeletso ea ka mor'a ho rekisa, le theko le ts'ebetso ea litšenyehelo. Pele o reka, ho kgothaletswa ho etsa lipatlisiso tsa mmaraka le papiso, 'me u khethe barekisi ba netefalitsoeng le lihlahisoa tse lumellanang le litlhoko tsa hau. Ka ho khetha lisebelisoa tsa letsatsi tsa boleng bo phahameng ba photovoltaic, u ka etsa bonnete ba hore ts'ebetso e sebetsang hantle le botsitso ba nako e telele ea tsamaiso ea hau ea matla a letsatsi, e tlisang ho khutlela habeli tikolohong le moruong.