Onye njikwa chaja MPPT ọhụrụ maka sistemụ anyanwụ

Ihe njikwa chaja nke MPPT ọhụrụ maka onyonyo egosipụtara na anyanwụ

Nkọwa dị mkpirikpi:

1. Ọrụ nhazi nke ọgụgụ isi, nwere ike ịbawanye mmepụta ike nke oghere anyanwụ.
2. Ọrụ nchebe asatọ na mgbawa mbubata na-arụ ọrụ dị elu, iji hụ na usoro ahụ dị elu na mmepụta kwụsiri ike.
3. Batrị lithium, batrị acid-acid zuru ụwa ọnụ, na batrị lithium na-arụ ọrụ na-arụ ọrụ.
4. Na usoro nkwurịta okwu RS485, na-eguzogide voltaji 100V, ezigbo ọkụ ọkụ, ike zuru ezu.
5. Ngosipụta mmekọrịta mmadụ na igwe nwere ọgụgụ isi, ụdị ntọala paramita ọ bụla dị mfe ime, na paramita doro anya na nlele.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara

1. Nke a MPJ Solar njikwa na-ejikọta DC / DC na-agbanwe teknụzụ na teknụzụ MCU iji wepụta arụmọrụ na-enweghị atụ na izi ezi n'ịchịkwa mmepụta nke sistemụ anyanwụ.
2. Site na ikike ngbanwe ọgụgụ isi ya, MPJ Series MPPT Solar Charge Controller nwere ike ịbawanye mmepụta ike nke oghere anyanwụ gị, n'agbanyeghị mgbanwe na ọnọdụ mpụga.
3. Site n'iji usoro MCL na-eme ihe, onye na-ahụ maka MPPT na-aga n'ihu na-agbaso ebe kachasị arụ ọrụ nke oghere anyanwụ, na-ahụ na ha na-arụ ọrụ mgbe niile na arụmọrụ kacha elu.
4. Tụnyere ndị na-ahụ maka ụgwọ anyanwụ PWM ọdịnala, MPJ Series MPPT Solar Charge Controller na-enye uru dị ịrịba ama n'ihe banyere nrụpụta mmepụta na arụmọrụ usoro n'ozuzu ya.Nkà na ụzụ ya dị elu na ikike ọgụgụ isi na-eme ka ọ bụrụ nhọrọ dị mma maka ndị na-achọ ịkwalite arụmọrụ nke usoro mbara igwe ha, ma na-ebelata ụgwọ ọrụ na ibelata mmetụta gburugburu ebe obibi ha.
5. Ọrụ nchebe asatọ na mgbawa mbubata na-arụ ọrụ nke ọma, hụ na usoro ahụ dị mma ma kwụsie ike.
6. Batrị lithium, batrị acid-acid zuru ụwa ọnụ, na batrị lithium na-arụ ọrụ na-arụ ọrụ.
7. Na usoro nkwurịta okwu RS485, 100V voltaji na-eguzogide, ezigbo ọkụ ọkụ na ike zuru ezu.
8. Ngosipụta mmekọrịta mmadụ na kọmpụta nwere ọgụgụ isi, Ntọala paramita dị iche iche emechara ngwa ngwa, paramita na nlele.

Ngwa ngwaahịa

Nọmba nlereanya	MPJ20		MPJ40		MPJ60
INOUT
Oghere sekit elekere PV kacha	100V (na kacha ala okpomọkụ) 92V (na a ọkọlọtọ okpomọkụ nke 25 °)
Opekempe PV voltaji	20V/40V/60V/80V
Egopụtara ụgwọ dị ugbu a	10V	20V	30V	40V	50V	60V
PV kacha ntinye ike 12V	130W	260W	390W	520W	650W	780W
PV kacha ntinye ike 24V	130W	520W	780W	1040W	1300W	1560W
Mpụta
Sistemu voltaji	12V/24V akpaaka
Egotara nchụpụ ugbu a	20A		40A		60A
Oriri nke onwe	<50mA
MPPT kachasị mma	99%
Kachasị mma nchaji	97%
Ụdị njikwa chaja	Multi-ogbo(MPPT, Absorption, Float, Equalization, CV)
Ụgwọ n'elu mmiri	13.8V/27.6V
Ụgwọ absorption	14.4V/28.8V
Ụgwọ nha nhata	14.6V/29.2V
Ịkwụsị ibu (LVD)	10.8V/21.6V
Jikọọ njikọ (LVR)	12.6V/25.2V
Ụdị njikwa ibu	Nkịtị, njikwa ọkụ, njikwa ọkụ na tinning, njikwa oge, ntụgharị ọkụ ọkụ
voltaji akara ọkụ	5V/10V/15V/20V
Ụdị batrị	GEL, SLD,FLD na USR (ndabara), nhazi batrị lithium 3 usoro 3.7V, 4 usoro 3.7V, 4 usoro 3.2V, 5 usoro 3.2V
Ndị ọzọ
Ntugharị mmadụ	LCD nwere bọtịnụ azụ 2
Ọnọdụ jụrụ oyi	AL alloy okpomọkụ sink
Wiring	Ọnụ ọnụ ọla kọpa dị ugbu a <16mm2 (3AWG)
Nyocha okpomọkụ	arụnyere n'ime
Ụdị nzikọrịta ozi	RS485, RJ45 ọdụ ụgbọ mmiri
Oke okpomọkụ na-arụ ọrụ	-20 ~ + 55 Celsius
Oke okpomọkụ nchekwa	-30 ~ + 80 Celsius
iru mmiri	10% ~ 90% Enweghị condensation
Mara: Biko rụọ ọrụ na ọnọdụ okpomọkụ nke onye njikwa kwere.Ọ bụrụ na ọnọdụ okpomọkụ karịrị oke ikike nke njikwa, biko mebie ya.