Hnub ci cov khoom siv rau questioning. Installation ntawm solar panels

Nrog rau txoj kev loj hlob ntawm sab nraud zog qhov chaw yog ua nce nrov thiab kev lag kev luam suab installation nyob rau hauv lub teb chaws, thiab hnub ci lub tsev. Nyob rau hauv peb lub sij hawm, muaj yees uas pab kom tau txais los ntawm lub hnub yog tsis tsuas hluav taws xob, tiam sis kuj thermal zog nyob rau hauv ib tug npaum li txaus kom sov lub tsev. Cua sov hnub ci roj teeb yuav siv ntawm ib tug tshwj xeeb system nyob rau hauv uas dej yeej, ua tau zoo rau hloov dua siab tshiab ntawm kev tig tau lub zog rau hauv tshav kub. Lub rhuab dej no ces noj mus rau hauv tshwj xeeb radiator systems ntsia tau rau hauv lub tsev, thiab muaj yog tau txais rhaub.

Siv lub hnub thaum tshav kub kub koj lub tsev, koj muaj peev xwm tseem xwb nyob rau hauv no txoj kev, vim hais tias yog ib tug pa solar hlwb kev cob cog rua cua sov, infrared cua sov, txawm pheej yig, lawv cia li tsis muaj hwj huam txaus rau tej lag luam.

Tab sis cia tus tham txog lub panels uas yog siv raws li ib tug qhov chaw ntawm hluav taws xob. Installation ntawm solar panels li cov thawj lub zog qhov chaw yuav pab tau los daws kom tau tag nrho cov teeb meem nrog kev cuam tshuam nyob rau hauv fais fab mov nyob rau tib lub sij hawm.

Yuav ua li cas hom?

Lawv yuav tsum tau muab faib ua ob lub ntsiab hom. Qhov no silicon roj teeb thiab zaj duab xis.

Zaj duab xis teeb-sensitive ntsiab tau cia li pib mus ua. Tso lawv nyob rau hauv Denmark. Qhov kom zoo dua yog tias los ntawm expanding lub-ru tsev xws zaj duab xis yob, nws yuav txiav thiab Mekas ntawm kev daws teeb meem. Lub roj teeb yog tsis haib heev, tab sis nws yog cheaper dua lwm tus, vim hais tias nws yuav tsum tau tsis yog lub kim tshaj plaws cov ntaub ntawv rau lawv lawm.

Solar panels rau lub tsev, uas yog raws li nyob rau hauv pob zeb ntais wafers, thaum pom tau hais tias yuav nrov tshaj plaws thiab pheej yig txoj kev. Thaum piv nrog rau lwm hom ntawm cov roj teeb, lub pob zeb ntais yuav hu ua qhov zoo tshaj. Silicon roj teeb muaj peev xwm yuav monocrystalline los yog polycrystalline.

monocrystalline

Monocrystalline panels ua ke nrog txhua lwm lub hlwb, rau zus tau tej cov uas siv lub purest silicon. Qhov no cov ntaub ntawv uas twb npaj los ntawm lub Czochralski txoj kev. Thaum ib tug tib siv lead ua freezes, nws yog cais rau ib tug phaj, uas nws thickness tsis pub tshaj 300 microns. Cov network ntsiab yog coated nrog tooj liab conductors uas lawv muab tshem tawm nrog ib tug hluav taws xob tam sim no. Xws li ib tug txheej ntawm solar roj teeb yuav muab qhov zoo tshaj, nws muaj peev xwm sawv ntawm 22% efficiency thiab ntau dua. Tab sis nws tus nqi yog theej loj, vim hais tias cov panels tsim txoj kev yog heev nyuab thiab kim heev.

Polycrystalline solar panels

Molten silicon nrog qeeb txias ntaub ntawv ib tug thiaj li hu ua polycrystalline. Qhov no txoj kev yuav siv cov tsis yog li ntawd loj nyiaj ntawm lub zog, li ntawd, nws tsis yog li ntawd ib tug polycrystal ua los ntawm solar panels rau tsev yog cheaper. Tsis muaj polycrystalline solar panels - nyob rau hauv lawv cov kuj tsis tshua muaj efficiency (nyob rau hauv 17%). Txawm li cas los, muaj ib tug kom zoo dua (tshwj tsis yog rau tus nqi, ntawm chav kawm). Nws cov lus dag nyob rau hauv lub fact tias cov roj teeb yog tsawg npaum li cas demanding rau qhov zoo ntawm tshav ntuj. Yog hais tias cov hauj lwm zoo ntawm yav dhau los panels txo sharply nyob rau hauv cov pos huab huab cua, lub polycrystalline ua hauj lwm txawm thaum kaj ntug thiab tsaus ntuj zuag.

Yuav ua li cas yog muaj?

Muaj ntau yam kev xaiv rau nruab kom tau lub zog los ntawm lub hnub, tab sis peb yuav xav txog xwb ib tug, uas yog ib tug nrov thiab nrhiav-tom qab, tab sis tsis yog lub kim tshaj plaws. Cov teeb no ntawm solar panels rau villas yog tsim los rau raws caij nyoog siv. Nws yog ib tug zoo lwm txoj rau lub xeev hluav taws xob daim phiaj. Lub hwj chim ntawm solar hlwb ntawm cov khoom siv no yog 1000 watts. Rau ib lub hlis lub hwj chim tiam mus txog 130 kW / h. Maximum load peev xwm - 3 kW. Lub teeb muaj xws li 4 hnub ci vaj huam sib luag, ob rechargeable roj teeb, ib tug collector thiab ib tug inverter. Yuav ua li cas yog cov cuab yeej thiab lawv ua dab tsi, yog piav rau hauv qab no.

Them cov khoom siv, cov buyer tau txais tswv yim pab rau thaiv thiab circuitry. Installation hauv paus ntsiab lus yog heev yooj yim, qhov no yog tseem ua tau kom tiv rau ntawm lawv tus kheej. Tab sis, yog hais tias koj xav tau, koj yuav tau them rau cov installation uas tsim nyog cov neeg.

Tus nqi tsis muaj xws li tus nqi ntawm accessories, thaiv, fixtures.

Hnub Ci thiab rechargeable roj teeb

Nyob rau hauv xws li ib tug txheej ntawm solar panels rau villas muaj 4 leeg-siv lead ua vaj huam sib luag. Txhua yam ntawm lawv muaj peev xwm sawv ntawm qhov uas ua ib tug txaus loj npaum li cas ntawm hluav taws xob. Lub panels no yog ua los nrog cov kev siv tej ntug technologies. Lawv yog raws li nyob rau hauv lub noj ua ke ntawm cov khoom siv. Yog hais tias tsim nyog, koj muaj peev xwm khaws cov roj teeb system, lub feem ntau tsim nyog nyob rau hauv ib tug cov ntaub ntawv, nyob rau hauv lawv cov yam ntxwv. Txhua ncej neeg ua resistant rau dabtsi yog khoov. Tus tsim tso cai rau koj mus rau Mount lub photovoltaic modules sai sai thiab nti tawm. Nyob rau hauv tas li ntawd, cov khoom siv muaj xws li ob lead-acid roj teeb A12 series. Cov roj teeb yog siv nyob rau hauv lwm txoj kev los ntawm cov tas mus li lub hwj chim.

them nyiaj xws li

Ib tug ntawm cov pab kiag li lawm, tas nyob rau hauv lub hnub ci system - ib tug xwb xws li. Nws yuav tsum tau rau cov tsis siv neeg txheej txheem tswj xwb thiab mus vaj huam sib luag. Tus ntaus ntawv ua hauj lwm raws li ib tug algorithm incorporated rau hauv nws, uas optimize cov roj teeb lub neej raws li ntau li ntau tau. Tsaug rau no ntaus ntawv yuav kav ntev npaum li cas thiab ntau nraaj.

Nyob rau hauv cov ntaub ntawv, yog hais tias tus installation ntawm solar panels lawm kom raug, tus ntaus ntawv yog txawm peem rau nrog nws tus kheej-mob thiab kev tiv thaiv. Nyob rau ib co controllers mounted LCD zaub, uas qhia txog cov yuav tsum tau cov ntaub ntawv nyob rau hauv hauj lwm ntawm lub system. Yog li ntawd koj yuav kom khiav ntawm qhov tam sim no nyob rau hauv lub network, kub, ntev thiab thiaj li nyob.

inverter

Yog li ntawd hu ua ib tug ntaus ntawv uas converts tus DC hwj chim hnub ci arrays thiab roj teeb rau AC 220 V. Cov zaus ntawm qhov tam sim no tso zis ntawm tus dais, - 50 Hz. Lub tso zis yog ib qho alternating tam sim no duab zaub uas yog hais sinusoid. No lub zog yog heev tau pub rau tag nrho cov khoom siv nyob rau hauv lub tsev. Nws yog tsis tsuas yog siv nyob rau hauv tus neeg mob qhov twg lub zog los ntawm ib tug hnub ci vaj huam sib luag. Sab nraum zoov cua fais fab nroj tsuag los yog cov dej turbine kuj yuav ua tau ib tam sim no uas converts tus ntaus ntawv.

ntaus ntawv manufacturers muab ib tug warranty ntawm 2 los yog 3 lub xyoo. Lub system no kuj nruab nrog kev tiv thaiv tawm tsam tag nrho tau faults, xws li ib tug siab cov tswv yim voltage, overheating, luv luv circuiting.

Yuav ua li cas yog khoom siv?

Los ntawm kev yuav khoom ib lub hnub ci vaj huam sib luag rau questioning, koj xav tau rau nruab nws kom raug.

Lub vaj huam sib luag ntawm photovoltaic hlwb, yuav ua li cas hom nws yog, yog tsau mus rau lub ru tsev. Nws yog ntshaw tias cov vaj huam sib luag tsis poob nyob rau hauv tus duab ntxoov ntxoo ntawm cov ntoo loj hlob nyob ze thaum lub sij hawm ib hnub. Tej zaum koj yuav tau txiav tej ceg ntoo lossis tshem tawm cov nroj tsuag kiag li.

Lub panels yog bolted kom lub-ru tsev tsis kaw, lawv muab tso rau hauv txheej nyob rau ntawm lub qhov kev ncua deb ntawm dm. Nws yeej cua nyob rau hauv lub roj teeb. Nyob rau hauv tas li ntawd, cov modules yuav tsis tau rhuab ntawm tus nto ntawm lub pobzeb los yog lwm yam npog.

Lwm yam pab kiag li lawm yuav tsum tau ntsia tau rau hauv ib tug tshwj xeeb chav tsev nyob rau hauv lub tsev. Cov chav tsev yuav tsum tau muaj kev tiv thaiv los ntawm cov me nyuam thiab muab dawb nkag tau mus rau tus neeg uas yuav lub luag hauj lwm rau cov tswj lub hauj lwm ntawm lub system. Tag nrho cov tsev khoom siv uas haus me me tam sim no muaj peev xwm yuav kev cob cog rua rau lub maub los ncaj qha. Lwm yam pab kiag li lawm yuav tsum tau txais hwj chim ntawm lub inverter.

Installation ntawm xws tshuab - ib tug yooj yim teeb meem, nws yuav ua tau ib tug neeg laus uas paub txog lub hauv paus ntsiab lus ntawm hluav taws xob circuits.

Yuav ua li cas npaum li cas yog no set?

Yog li koj twb txiav txim siab los siv lub vaj muab solar panels. Tus nqi yog nyob rau ntau yam. Cov lawv - tus xov tooj ntawm cov tswv cuab ntawm ib pawg ntawm solar panels, lawv hom, hom roj teeb. Uas teev cov piv txwv uas sau no tsab xov xwm, nws yuav raug nqi 3019 dollars. Tus nqi yog tsim los ntawm lub sum nqi ntawm tag nrho cov pab kiag li lawm muaj nyob rau hauv nws. Plaub roj teeb yog 908 dollars. Rov qab nyob rau hauv 877 dollars yuav raug nqi rau ob tug roj teeb. Xws muaj nqis 256 pa chav nyob thiab inverter - 977. Ntawm cov hoob kawm, nws yog tau mus nrhiav thiab cheaper hnub ci hlwb. Lawv ua hauj lwm zoo yuav tsum qis, thiab lawv yuav kav tsis ntev, tab sis qhov teeb meem ntawm cov kev muab hluav taws xob nyiaj so koobtsheej tsev yog tseem kaw.