Kusiyana pakati pa monocrystalline ndi polycrystalline solar panels

Posankha mapanelo adzuwa a nyumba yanu kapena bizinesi, mutha kukumana ndi mawu akuti "mapanelo a monocrystalline" ndi "mapanelo a polycrystalline." Mitundu iwiriyi ya mapanelo a dzuwa ndi omwe amagwiritsidwa ntchito kwambiri pamakampani, ndipo kumvetsetsa kusiyana kwawo kungakuthandizeni kusankha mwanzeru mukamagwiritsa ntchito mphamvu zadzuwa.

Monocrystalline mapanelo, yochepa kwa mapanelo a monocrystalline, amapangidwa kuchokera kumtundu umodzi wokhazikika wa kristalo (kawirikawiri silicon). Kupanga kumeneku kumapangitsa kuti pakhale mphamvu zambiri, kutanthauza kuti mapanelo a monocrystalline amatha kusintha kuwala kwa dzuwa kukhala magetsi poyerekeza ndi mapanelo a polycrystalline. Komano, mapanelo a polycrystalline, kapena mapanelo a polycrystalline, amapangidwa kuchokera ku makristasi angapo a silicon, omwe amawapangitsa kukhala ocheperako kuposa mapanelo a monocrystalline.

Chimodzi mwa kusiyana kwakukulu pakati pa monocrystalline ndi polycrystalline mapanelo ndi maonekedwe awo. Mapanelo a monocrystalline nthawi zambiri amakhala akuda ndipo amakhala ndi mawonekedwe ofanana, osalala, pomwe mapanelo a polycrystalline ndi abuluu ndipo amakhala ndi mawonekedwe amtundu chifukwa cha makristalo angapo a silicon omwe amagwiritsidwa ntchito popanga. Kusiyana kokongola kumeneku kungakhale kolingalira kwa eni nyumba kapena mabizinesi, makamaka ngati ma solar akuwoneka pansi.

Pankhani ya mtengo, mapanelo a polycrystalline nthawi zambiri amakhala otsika mtengo kuposa mapanelo a monocrystalline. Izi ndichifukwa choti kupanga mapanelo a polysilicon ndizovuta kwambiri ndipo kumafuna mphamvu zochepa, kuwapangitsa kukhala otsika mtengo kwa iwo omwe akufuna kukhazikitsa ma solar pa bajeti. Komabe, ndikofunikira kudziwa kuti ngakhale mapanelo a polysilicon amatha kuwononga ndalama zocheperako, atha kukhalanso ocheperako pang'ono, zomwe zingakhudze kupulumutsa mphamvu kwa nthawi yayitali.

Chinthu china choyenera kuganizira poyerekezera mapanelo a monocrystalline ndi polycrystalline ndi momwe amachitira nyengo zosiyanasiyana. Mapanelo amodzi amatha kuchita bwino pakutentha kwambiri komanso kutsika pang'ono, zomwe zimawapangitsa kukhala abwino m'malo okhala ndi nyengo yotentha kapena kuphimba mitambo pafupipafupi. Kumbali ina, mapanelo a polyethylene angakhale abwinoko kumadera ozizira kumene kuwala kwadzuwa kumakhala kosasinthasintha, chifukwa amatha kupanga magetsi ochuluka m'mikhalidwe imeneyi.

Pankhani yokhazikika, onse a monocrystalline ndimapanelo a polycrystallineadapangidwa kuti azitha kupirira nyengo yovuta monga matalala, mphepo, ndi chipale chofewa. Komabe, mapanelo a monocrystalline nthawi zambiri amawoneka olimba pang'ono chifukwa cha mawonekedwe awo a kristalo, zomwe zimawapangitsa kuti asavutike ndi ma microcracks komanso kuwonongeka komwe kungachitike pakapita nthawi.

Mwachidule, kusankha pakati pa monocrystalline ndi polycrystalline mapanelo pamapeto pake kumabwera kuzomwe mukufuna mphamvu, bajeti, ndi zokonda zanu. Ngakhale mapanelo a monocrystalline amapereka mawonekedwe owoneka bwino komanso owoneka bwino, mapanelo a polycrystalline ndi njira yotsika mtengo ndipo amatha kupereka ntchito zodalirika pansi pamikhalidwe yoyenera. Pomvetsetsa kusiyana pakati pa mitundu iwiriyi ya solar panels, mukhoza kupanga zisankho zomwe zimagwirizana ndi zolinga zanu zowonjezera mphamvu.