mc d l mt sn phm n thp sng mi, tuy nhin mu n in mt tri vn nhn c ng c nim tin ca ngi tiu dng. Bi kt qu c sc ny c dy c u th ni tri :
mt mnh th nht m hoanggiangsolar. Com mun cp n ca mu n in mt tri l xy dng siu a dng v kiu dng, mu m v chng loi. Trn c s , mi ngi mc sc quyt nh lc mua hng p ng theo yu cu sinh hot v kinh doanh ca cc thnh vin trong nh. hn th, hiu ng thp sng cng kh nng t ng tt bt n to cho loi n ny du n kh phai m.
cht lng n cao cp
n thm vo in mt tri khng ngng c ton x hi khch mua hng nhn xt lc quan v cht lng. Do loi n ny c lm bng cht lng cao nh v bc kim loi , thy tinh nn do dai v hn nhin tt nht.
bn cnh , sinh c mu n ny phi kinh qua trnh t cng ngh tin tin, min dch vi iu kin kh hu, th gii bn ngoi.
vy nn, bn s khng nhng khng lng ph c nhiu tin trong bo dng m li bo v ngi dng.
gim thiu in nng
n nng lng mt tri
i chiu vi cc loi n bnh thng, mu n in in mt tri ny c th gim thiu in trit . Do vn hnh da theo nguyn l thu ngun nh nng, chuyn thnh in nng ri gom gp vo pin ni ti.gi n nng lng mt tril do , n nhn din bng ti lc vo m v t tt n lc chuyn hng sang ban ngy.
mc s dng in lc dng loi n ny cc thp , k c l v 0.
tin trnh ci t n gin
chui n thm vo in mt tri c xy dng theo m hnh khp kn, khng yu cu chui dy in ri rm. Bi th, bn khng nht thit i dy m n vn thp sng, phng th nhiu nht cho khch hng.
tnh thun li lc s dng
do chc nng t ng bt trong m, tt lc tri sng ca n nng mt tri nn bn khng phi u lo qun tt in, gy tn in nh dng n thng. ngoi ra, ngun nh sng an ton, khng ngng, gn gi vi thin nhin. n led nlmt sng n di lu, to hn 50. 000 gi nn tit kim kinh ph thay th mt cch thp k lc.
vi nhng li th k trn, dng nh bn ht trn tr sn phm ny c tt hay khng , c ng mua hay khng na. Ty theo khng gian s dng v iu kin ti chnh ca cc thnh vin trong nh chn mu n in mt tri ci t trong gia nh v ngoi sn vn thch ng thi.
tiu chun chn mua n in mt tri cht lng
kh nhiu khch ln u giao tip vi n led in mt tri th hin trn tr khng h hay bit cn la kt qu no hp l phi. Bi mu n ny c nhiu loi khng ging nhau, mi loi thun theo mt ngh thp sng khng ging nhau. v vy, quyt nh n hp l phi xc nh c yu cu thp sng ca bn thn u , v bng cch no nhn xt sn phm tt. Cng tm hiu ngay nhiu lu tm chn n sau y :
cn la mu n pin ri hay pin lin ?
chn mu n in mt tri pin ri hay pin lin trit l thuc vo s thch v s thun tin trong ci t n : trong gia nh hay l thin, n ng hay n trong vn , khu xng. Bn cn lp n pin lin nhng khu vc xa bi c tnh khng knh cng, cn kim c thi gian v cng lao ci t.
cn vi n in mt tri dng pin ri th s tng xng vi lp trong gia nh, tm pin t l thin. Nh th, s giao tip c vi nh mt tri ti u nht.
chn n nng lng mt tri c cm bin
trong n mt tri, c 2 loi cm bin c nhiu ngi bit n l : cm bin nh sng v cm bin chuyn ng .
cm bin nh sng : loi cm bin ny rt ph qut, c trong mi loi n nng lng. n s t ng nhn din tri ti bt sng n v ngt n lc pht hin ngun nh sng bt c t mt tri hay chui n khc.
cm bin chuyn ng : thng ch s dng trong nhiu loi n. Cm bin ny cng tc da theo nguyn l nhn din chuyn ng gn khun kh vi mt, tip theo tt hoc gim bt sng tit kim nng lng . y chnh l chc nng ni bt gip ti tr bo m an ninh, chng trm, cam kt sng lc thit yu v gii hn ung ph in lc khng cn phi c.
chn n nng lng c ch s chng nc cao
n nng lng mt tri
ch s ip hay c bit n l ch s chng nc l iu p buc i vi n nng lng dng trong iu kin l thin. Chng khng nhng nh hng kh ln n bn b, tui i kt qu m li bo m thp sng an ton.
li ch bo dnh cho bn l ngoi l chn mu n c ch s ip cao, tt nht l ip65 tr ln .
cht lng cc b phn n
do vi ba n hu ht dng l thin nn ngi dng cn nhn k c tnh v n, phn cng, pin tch tr hay b ngoi my mc c cam kt hay khng. V d nh vic chn n ng thm vo in mt tri ch sn khng phi l la chn thng minh.
thi im hin ti, trn th trng , c nhiu loi v bng kim loi , hp kim, nha abs nn bn c kh nng la chn ty thuc vo mc tiu dng. Khng nhng vy, bn nn xem xt xem tm pin mt tri c b nt v hay khng .
iu tra sng ca n
tt hn bn nn chn loi n in mt tri m nh sng khng gy lo mt, khng mu hi n th lc con ngi. Mun chn ng loi n chp thun tiu chun trn , bn nn nhn nhn in bn v cng nh sng. Cng vi , la chn thi gian chun xc thit yu trong m ti bng phng php cn c s gi thit yu, cu hnh n .
cng sut , cng v din tch chiu sng
khng nht nh ch cn c vo ch s watt nh gi n chiu mnh hay yu. Nguyn nhn bi vi loi n s khc nhau cng mt cng sut tuy nhin cng thp sng lumen li c s khc bit.
Bn cnh , bn cn xem xt thm v din tch chiu sng mnh mong mun chn c loi n thch hp.
Mt s mu n c ghi sn thng s nn bn c th d dng chn la.
Thi gian n hot ng v sc
Trc khi quyt nh mua n nng lng mt tri loi no tt, bn cn nm r thi gian n hot ng v sc. a phn, cc loi n s hot ng trong khong 8 12 ting v sc 6 8 ting. Tuy nhin, mt s loi n LED pin ri thng c thit k lng thi gian ny di hn l 20 25 ting.
Lin h ngay vi chng ti c t vn
a ch : 69 Ng Tt T, Phng 21, Qun Bnh Thnh, Tp. HCM, Vit Nam
Hotline Zalo 0909 638 569
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