MPPT hnub ci Controller

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Product Detail

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Product Description

Hnub Ci Mate yog lub hnub ci them nqi hluav taws xob nrog tsim nyob rau hauv Maximum Power Point Tracking (MPPT) thev naus laus zis, uas ua raulawv nce cov zis tawm los ntawm lub hnub ci photovoltaic (PV) array los ntawm ntau npaum li 30% piv nrog cov qauv uas tsis yog MPPT.

Hnub Ci Mate tuaj yeem ua kom zoo dua PV cov zis thiab tshem tawm qhov hloov pauv vim qhov hloov pauv ntawm qhov ntxoov ntxoo lossis qhov kub thiab txias.Nws yog ibmulti-voltage MPPT nrog tsim nyob rau hauv sophisticated roj teeb them algorithm rau ob qho tib si lead acid roj teeb los yog lithium-ion roj teeb, uas yuav pab tau ntau yam ntawm cov qauv tsim.Lub caij no, kev tswj cov ntaub ntawv nrog 365 hnub ntawm cov ntaub ntawv keeb kwm tuaj yeem qhia cov neeg siv kev ua tau zoo ntawm nws qhov system.

Ua tsaug rau nws tus kheej txias tsim, nws yog haum rau feem ntau rugged ib puag ncig nrog plua plav lossis kab.Tag nrho cov khoom lag luam tuaj yeem ua haujlwm ntawm lawv qhov ntsuas tag nrho hauv qhov ntsuas kub txog li 40 ° C.

Main Feature

• High dynamic MPPT efficiency txog li 99%

• Kev ua haujlwm siab txog li 98%, thiab European weighted efficiency mus txog 97. 3%

• Txog li 7056W ntawm lub zog them nyiaj

• Kev ua tau zoo heev ntawm hnub sawv thiab qis hnub ci rwb thaiv tsev

• Dav MPPT kev khiav hauj lwm voltage ntau

• Parallel muaj nuj nqi, mus txog 6 units tuaj yeem ua haujlwm sib luag

• Ua hauv BR hwm Il roj teeb them algorithm rau cov roj teeb kua qaub

• Txhawb nqa av zoo

• Cov ntaub ntawv kaw 365 hnub

• Kev sib txuas lus: Pab txhawb nqa, RS485 txhawb nqa T-bus

Daim ntawv thov

Khoom Specification Parameter

Qauv	SP150-120	SP150-80	SP150-60	SP250-70	SP250-100
Hluav taws xob
Nominal roj teeb voltage	24VDC / 48VDC
Max them tam sim no(40 ℃)	120 A	80 A	60 A	70 A	100 A
Kev them nyiaj siab tshaj plaws	7056 wb	4704 wb	3528 wb	4116 wb	5880 wb
Pom zoo PV	9 000 W	6000 W	4500 W	5 400 W	7500 W
PV qhib Circuit Court voltage (Voc)	150 VDC			250 VDC
MPPT voltage ntau	65 ~ 145VDC			65 ~ 245VDC
Max.PV luv Circuit Court tam sim no	80 A	80 A	40 A	80 A	80 A
Max efficiency	98% @ 48VDC qhov system
Max MPPT efficiency	＞99.9%
Standby zog siv	<2 W
Kev siv tus kheej	37mA 48v
Charge voltage 'absorption'	Default chaw: 28.8VDC / 57.6VDC
Charge voltage 'float'	Default chaw: 27VDC / 54VDC
Kev them nyiaj algorithm	BR SOLAR III ntau theem
Kub them nyiaj	Tsis siv neeg, Default chaw: -3mV / ℃ / cell
Kev them nyiaj sib npaug	Programmable
Lwm tus
Zaub	LED + LCD
Kev sib txuas lus chaw nres nkoj	RS485 ua
Qhuav tiv tauj	1 programmable
Chaw taws teeb on/off	Yog (2 ncej txuas)
Cov ntaub ntawv kaw	365 hnub ntawm cov ntaub ntawv keeb kwm, txhua hnub, txhua hli thiab tag nrho cov khoom;Lub sijhawm tiag tiag suav nrog hnub ci hluav taws xob hluav taws xob, roj teeb hluav taws xob, them tam sim no, them lub zog;Sau txhua hnub PV pib them lub sijhawm, nqus mus rau lub sijhawm hloov pauv, PV lub sijhawm poob thiab lwm yam;Lub sijhawm ua txhaum lub sijhawm thiab cov ntaub ntawv.
Cia kub	-40 ~ 70 ℃
Ua haujlwm kub	-25 ~ 60 ℃ (lub zog derated saum 40 ℃, LCD kev khiav hauj lwm kub ntau (20 ~ 60 ℃)
Cov av noo	95%, tsis-condensing
Qhov siab	3000 m
Qhov Loj (LxWxH)	325.2 * 293 * 116.2 hli				352.2 * 293 hli116.2mm 3
Net nyhav	7.2kg ua	7,0kq ua	6.8kg ua	7,0kq ua	7 ,8kg
Max hlau loj	35mm 2 y
Kev tiv thaiv qeb	IP21
Txias	Ntuj cua txias				quab yuam kiv cua
Warranty	5 xyoo
Txuj	EN61000-6-1, EN61000-6-3, EN62109-1, EN62109-2