Envertech EVB300 Operation instructions

Zhejiang Envertech Corporation Ltd.
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User Operating Manual
Model Number: EVB300
Zhejiang Envertech Corporation Ltd.
All rights reserved

Content
1. Overview............................................................................................
1.1 Brief Introduction.............................................................................................
1.2 Features............................................................................................................
1.3 Key Equipments..............................................................................................
2 Installation Guide.............................................................................
2.1 Package list......................................................................................................
2.2 Interface Layout ..............................................................................................
2.3 Technical parameters.....................................................................................
3 Installation........................................................................................
3.1 Preparation...........................................................................................
3.2 System Diagram..............................................................................................
3.3 Installation steps..............................................................................................
3.4 Internet Connection........................................................................................
3.5 Add MI................................................................................................................
4 Main Functions.................................................................................
4.1 Register a New Account......................................................................
4.2 EnverPortal Monitoring System.........................................................
4.2.1 Overview Page..................................................................................
4.2.2 Real-time Monitoring..........................................................................
4.2.3 Historical Data...................................................................................
4.2.4 Add devices.......................................................................................
4.3 EnverView App...................................................................................
4.3.1 Monitor Interface................................................................................
4.3.2 History data inquiry............................................................................
4.3.3 Settings..............................................................................................
4.3.4 Others................................................................................................
5 Basic operations..............................................................................
5.1 Safety Checks....................................................................................
5.2 Maintain Periodically..........................................................................
6 About Us...........................................................................................
7 Attachments.....................................................................................
1
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20
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2.2 Interface Layout
1
1 Overview
2 Structure
1.1 Brief Introduction
1.2 Features
:NKSUTOZUXOTMJK\OIK+<(OYZNKOTZKXGIZOUTOTZKXLGIKULSOIXUOT\KXZKXY]NOINIGT
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1.3 Key Equipments
2.1 Package List
No. Description Description
1
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
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

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
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11
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;9(VUXZ
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:NKVU]KXIUTTKIZOUTVUXZIUTTKIZYVU]KX
ZNXU[MNZNKVU]KXGJGVZKX
:UVR[MOTVNGYKKRKIZXOIOZ_
:UVR[MI[XXKTZYGSVROTMYKTYUXY
:NOYVUXZGRRU]YZNK+<(ZUIUSS[TOIGZK]OZN
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Component Quantity Description
1
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1
1
1
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1 2
3
6 7 8 9 10 11
4
5

 
3 Installation
3.1 Preparation
2.3 Technical Parameters
Model
Features
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Capacity
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Mechanical Data
AC Supply/Consumption
EVB300
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3.2 System Diagram
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3.3 Installation Steps
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 
3.4 Internet Connection
(1) Wireless Mode
A. Cellphone Configuration
B. Computer Configuration
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 
3.5 Add MI:
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TKZ]UXQ
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(2) Direct LAN Cable Connection.
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Note: OLSUXKZNGTUTKSUTOZUXTKKJYZUIUTTKIZ=O,OIUTLOM[XKUTKSUTOZUXLOXYZ
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ZOUTIUTLROIZY

 
4 Main Functions
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)UXXKYVUTJOTMR_ [YKX IGT GRYU SGTGMK NOY U]T JK\OIKY ZNXU[MN +T\KX6UXZGR UX
+T\KX<OK]GVV
+T\KX6UXZGRGTOTZKRROMKTZSUTOZUXOTMY_YZKSJK\KRUVKJH_+T\KXZKINSUTOZUXYZNK
VKXLUXSGTIK UL ZNK ]NURK +T\KXZKIN SOIXUOT\KXZKX Y_YZKS GY ]KRR GY ZNGZ UL K\KX_
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8KMOYZXGZOUTGJJXKYY ]]]KT\KXZKIVUXZGRIUS
)ROIQȔ4K^ZȕGTJIXKGZKGVU]KXYZGZOUT
4.1 Register a New Account
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4.2 EnverPortal Monitoring System
4.2.1 Overview Page
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4.2.2 Real-time Monitoring
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4.2.3 Historical Data
9KRKIZȔ9KZZOTMYȕɒȔ9_YZKS/TLUȕɒȔ*K\OIK3GTGMKXȕGTJIROIQȔ'JJȕZU
KTZKXZNKOTZKXLGIK
+TZKXZNKIUXXKIZ94UL+T\KX(XOJMKOTZNKVUV[VHU^GTJIROIQȔ51ȕ
4.2.4 Add Devices

11 
3UTOZUX/TZKXLGIKGTJ,KGZ[XKY
+<( OY G YSGXZ OTZKXTKZ SUTOZUX JK\OIK GRR UVKXGZOUTY IGT HK JUTK UT ZNK
IKRRVNUTKGVV
4.3 EnverView App
4.3.2 History Data Inquiry
;TJKXȔ9KZZOTMYȕ_U[IGTKJOZZNOYY_YZKSGTJSGTGMKOZYJK\OIKY
(1) Add MI
)ROIQ'JJ3/UTZNK[VVKXXOMNZULZNKYIXKKTZUGJJ_U[XSOIXUOT\KXZKX
4.3.3 Settings
 'LZKX RUMMOTM OT ZNK GVV _U[ ]ORR
XKGINZNKOTZKXLGIKHKRU]
 :NK XKGRZOSK JGZG UL ZNK ]NURK
Y_YZKSOYJOYVRG_KJOTZNOYOTZKXLGIK
'-XOJ\URZGMKULKGINVNXGYK
( 8KGRZOSK IUTY[SVZOUT UL KGIN
VNXGYK
):UZGRKTKXM_ULGRRSOIXUOT\KXZKXYUT
KGINVNGYK
*8KGRZOSKU[ZV[ZVU]KXULGRRSOIXU
OT\KXZKXYUTKGINVNGYK
+2'4/6ULZNKJK\OIK
,9KXOGRT[SHKXULZNKJK\OIK
- 5T ZNK ZUV UL ZNK OTZKXLGIK ZNK
T[SHKX UL ZNK JK\OIKY UTROTK GXK UT
JOYVRG_
)ROIQZNKȔ$ȕOIUT  ?U[ IGT YKK _U[X JK\OIKY ROYZ GTJ
+<(XKGRZOSKJGZGHKRU]
4.3.1 Monitor Interface
6RKGYKXKLKXZU2UIGR3UJK;YKX-[OJKUT]]]KT\KXZKIIUSLUXZNKJKZGORY

 
(2) Restart EVB
9KRKIZRestart EVBGTJIROIQ)UTLOXS_U[XJK\OIK]ORRXKYZGXZOTSOT[ZKY
(4) Password (Distributor)
'6GYY]UXJOYXKW[OXKJLUXLOXYZRUMOT
JKLG[RZVGYY]UXJ 
(:NKTOTV[ZZNKUXOMOTVGYY]UXJGTJ
TK]VGYY]UXJ
(5) Parameter Setting (Distributor)
A. MI Safety Param
/TZXUJ[IZOUT 
+GINSOIXUT\KXZGVVKGXGTIKNGYGTOTOZOGRYGLKZ_XKM[RGZOUT]NOINOYTUZGVVROIGHRK
ZU GRR IU[TZXOKY YU ZNK YGLKZ_ XKM[RGZOUTY GXK YKZ ZU SKKZ ZNK YZGTJGXJY UL KGIN
IU[TZX_
5VKXGZOUT9ZKVY 
9ZKV9KRKIZ9GLKZ_6GXGS9KRKIZOUT
(3) Upgrade
/TZXUJ[IZOUT =NKTGTK]\KXYOUTOYXKRKGYKJZNKLOXS]GXKIGTHK[VMXGJKXKSUZKR_
5VKXGZOUT9ZKVY͹
'9KRKIZ;VMXGJK
()ROIQȔȕH[ZZUTUTZNK[VXOMNZ
IUXTKXZNKTIROIQJU]TRUGJ
) 'LZKX ZNK LORK JU]TRUGJKJ IROIQ
[VMXGJKH[ZZUT
)ROIQȔȕZUGJJGTK]SOIXUOT\KXZKX[TJKXZNK+T\KX(XOJMK:NK94ULZNKSOIXUOT
\KXZKXIGTHKZ_VKJOTZUZNKOTV[ZHU^UX_U[IGTIROIQZNKHGXIUJKOIUTGTJYIGTZNK
HGXIUJKUTZNKSOIXUOT\KXZKX)ROIQȔ)UTLOXSȕZULOTOYNGJJOTMZNK3/:NOYGJJKJ
3/]ORRHKOTZNKSOIXUOT\KXZKXROYZZNKT
9ZKV NKXK GXK SGT_ IU[TZXOKY _U[
IGTINUUYKGTJGJKLG[RZ9GLKZ_6GXGS
LUXGRRIU[TZXOKYOTZNKKTJ

 
B. Standard Setting
a. Reactive Power Control
/TZXUJ[IZOUT 
-KTKXGRR_ZNKXKGXKGIZO\KVU]KXGTJXKGIZO\KVU]KXOTGVU]KXY_YZKSYU]KIU[RJ
[YKZNOYL[TIZOUTZUSUJOL_ZNKVU]KXLGIZUXZUOSVXU\KZNKKLLOIOKTI_ULZNK]NURK
Y_YZKS'TJZNOYL[TIZOUT]ORRNG\KTUKLLKIZUTZNKU[ZV[ZKTKXM_
5VKXGZOUT9ZKVY 
9ZKV5VKT9KZZOTM
a) Auto Control
=OZN'[ZUIUTZXURZNKY_YZKS]ORRGJP[YZZNKXKGIZO\KVU]KXGIIUXJOTMZUZNKXKGRZOSK
GIZO\KVU]KXG[ZUSGZOIGRR_
b) Manual Control
,OXYZTKKJZUYKRKIZ3GT[GRIUTZXURZUYKZSGT[GRIUTZXUR!
:NKTYKRKIZVU]KXLGIZUXYZNGZ_U[TKKJ!
:NKXKGXKRKGJOTMVU]KXLGIZUXY GTJ!
2GMMOTMVU]KXLGIZUXY GTJ
4UZK :NKJKLG[RZYKZZOTMULVU]KXLGIZUXOY
9ZKV9KRKIZ6GXGSKZKXYKZZOTM
9ZKV+TZKX9ZGTJGXJ9KRKIZOUT
9ZKV 9KRKIZ<*+ZNKTKTZKX8KGIZO\K
6U]KX)UTZXUR
9ZKV+TZKX8KGIZO\K9KZZOTMY_U[]ORR
YKKYKRKIZOUTYHKRU]
c) Response Time
:NKXKGXK:OSKYKRKIZOUTY YYYYYYGTJY
'ZVXKYKTZUTR_YYGTJYIGTHK[YKJ!
+GINYKRKIZOUTXK\KGRYZNKZOSKLXUS8KGIZO\KVU]KXYKZ[VZUZNKJKYOMTGZKJYKZZOTM

 
b. Output Power Control
/TZXUJ[IZOUT /L[YKXYJUTȑZ]GTZZUZXGTYSOZGRRKRKIZXOIOZ_ZNGZSOIXUOT\KXZKXY_YZKS
MKTKXGZKJZUZNKMXOJ:NK_IU[RJVXUIKKJZNOYL[TIZOUTZUSUJOL_ZNKVKXIKTZGMKUL
ZNKKRKIZXOIOZ_]K]GTZZUZXGTYSOZZUZNKMXOJ
5VKXGZOUT9ZKVY͹
9KRKIZ<*+ZNKTKTZKX6U]KX9KZZOTM
c. Frequency Setting
/TZXUJ[IZOUT 
:UXKJ[IKZNKOSVGIZULLXKW[KTI_LR[IZ[GZOUTLXUSZNKVU]KXY_YZKSSOIXUOT\KXZKX
]ORRXKJ[IKZNKU[ZV[ZVU]KXUTIKJKZKIZOTMZNKU\KXLXKW[KTI_
5VKXGZOUT9ZKVY
9ZKV9KRKIZ<*+ZNKTKTZKX,XKW[KTI_YKZZOTM
d. Grid Power Control
/TZXUJ[IZOUT 
/TUXJKXZUIUTZXURZNKVU]KXMKTKXGZOUTGTJVXK\KTZU\KXMKTKXGZOUTZNKVU]KX
MKTKXGZOUTIGTHKIUTZXURRKJH_ZNKVU]KXIUTZXURULZNKMXOJ:NKXKGXKZ]UIUTZXUR
SUJKY NKXK 3GT[GR IUTZXUR IGT IUTZXUR ZNK VU]KX H_ YKZZOTM ZNK [VVKX ROSOZ UL
'()ZNXKKVNGYKVU]KX!G[ZUSGZOIIUTZXURIGTROSOZZNKVU]KX[VRUGJKJZUZNKMXOJ
H_YKZZOTMZNK[VVKXROSOZUL'()ZNXKKVNGYKVU]KX
5VKXGZOUT9ZKVY͹
9ZKV+TZKX-XOJ6U]KX)UTZXUR
9ZKV 9KRKIZ ZNK LXKW[KTI_ \GR[K ZNKT ZNK 5\KXLXKW[KTI_ L[TIZOUT ]ORR XKJ[IK
VU]KX]NKTZNKLXKW[KTI_XKGINZNKYKZZOTM\GR[K
9ZKV+TZKX,XKW[KTI_YKZZOTM
:NKXKGXKLXKW[KTI_YKZZOTMY
:NKXKGXKYK\KXGRVU]KXVKXIKTZGMKUVZOUTY 
GTJ)NUUYKZNKVXUVKX\GR[K_U[]GTZ
4UZK /LZNKXKGRZOSKU[ZV[ZVU]KXOY=GTJ_U[INUUYKZNKYKRKIZOUTZNKT
GLZKXYKZ[VZNKU[ZV[ZVU]KX]U[RJZ[XTZU=^#=
9ZKV+TZKX9GLKZ_6GXGS9KRKIZOUT
:NKXKGXKZ]UIUTZXURSUJKYNKXK/TV[ZZNK[VVKXVU]KXROSOZ_U[TKKJGTJIROIQ

 
.KXK[YKXIU[RJYKZZNKSG^OS[SVU]KXLUXKGINVNGYK,UXK^GSVRKOLZNK[YKXYKZY
ZNKVU]KX\GR[KUTVNGYK'ZU=UTGVVGTJGSOIXUOT\KXZKX]OZN*)OTV[ZYOY
IUTTKIZKJ ZU VNGYK ' ZNKT KGIN 366: IGT YKTJ G SG^OS[S UL = # =
VU]KX! OL ZNKXK GXK  SOIXUOT\KXZKXY ]OZN  *) OTV[ZY KGIN 366: UT VNGYK ' IGT
MKTKXGZKGSG^OS[SUL=#=
4UZK  /L ZNK [YKX YKZ ZNK '[ZUSGZOI IUTZXUR OT ZNK -XOJ VU]KX IUTZXUR VGTKR GTJ
NG\KTȑZY]OZINKJZUZNK3GT[GRIUTZXUR+\KTOLGYVKIOLOIVU]KXVKXIKTZGMKOYYKZOT
ZNKVGXGSKZKX YKZZOTM $$$YZGTJGXJ YKRKIZOUT$$$6U]KX9KZZOTMLOXYZR_ZNK SOIXUOT
\KXZKX ]ORR MKTKXGZK VU]KX GIIUXJOTM ZU ZNK YVKIOLOI VU]KX YKZ H[Z ZNK SG^OS[S
SOIXUOT\KXZKXVU]KX]ORRHKXKGJP[YZKJGIIUXJOTMZUZNK\GR[KUL'[ZUSGZOIIUTZXUR
OTGHU[ZSOT[ZKY
9ZKV)ROIQIUTLOXSH[ZZUT
4.3.4 Others
:UQTU]SUXKGHU[Z+T\KX<OK]VRKGYKXKLKXZU+T\KX<OK]'VV;YKX-[OJK+TJ;YKX
UTU[X]KHYOZK]]]KT\KXZKIIUS
5.1 Safety Checks
9GLKZ_ INKIQY YNU[RJ HK VKXLUXSKJ GZ RKGYZ K\KX_  SUTZNY H_ SGT[LGIZ[XKXȑY
W[GROLOKJVKXYUT]NUNGYGJKW[GZKZXGOTOTMQTU]RKJMKGTJVXGIZOIGRK^VKXOKTIKZU
VKXLUXSZNKYKINKIQY:NKJGZGYNU[RJHKXKIUXJKJOTGTKW[OVSKTZRUM/LZNKJK\OIK
OYTUZL[TIZOUTOTMVXUVKXR_UXLGORYOTGT_ULZNKZKYZYZNKJK\OIKNGYZUHKXKVGOXKJ
NOTE
:NK Ȕ4UZKȕ SGXQ OT ZNOY SGT[GR OTJOIGZKY OSVUXZGTZ
VXUJ[IZOTLUXSGZOUT
WARNING
*UTUZGZZKSVZZUXKVGOXZNK+T\KXZKINSUTOZUXOTM
JK\OIK]OZNU[ZG[ZNUXO`GZOUTHKIG[YKOZJUKYTUZ
IUTZGOTVGXZYG\GORGHRKLUX[YKXYZUXKVGOX/LZNKSOIXUOT
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Zhejiang Envertech Corporation Ltd.
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6 About Us
7 Attachments
5
7
4
6
2
11
length 1839 mm length 2100 mm
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuous c urrent (A):
Max.inputshort-ci rcuit current(A):
Ingressprotection(IP):
Power(Max.continuous) (W):
Temperature(¡æ):
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous) (A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain ) , OVCII(PV)
ZhejiangEnvertech C o r p o r ationLtd .
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuous c urrent (A):
Max.inputshort-ci rcuit current(A):
Ingressprotection(IP):
Power(Max.continuous) (W):
Temperature(¡æ):
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous) (A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain ) , OVCII(PV)
ZhejiangEnvertech C o r p o r ationLtd .
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuous c urrent (A):
Max.inputshort-ci rcuit current(A):
Ingressprotection(IP):
Power(Max.continuous) (W):
Temperature(¡æ):
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous) (A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain ) , OVCII(PV)
ZhejiangEnvertech C o r p o r ationLtd .
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
length 261 mm
3
Microinverter(n=10)
6
7
4
5
8
2
11
length 1839 mm length 2100 mm
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
length 261 mm
3
2
11
length 1839 mm length 2100 mm
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
length 261 mm
3
2
11
length 1839 mm length 2100 mm
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
2
11
12
Operatingrange(Vdc):
MPPTVoltageRange(Vdc):
Max.DCinput(Vdc):
Max.inputcontinuouscurrent(A):
Max.inputshort-circuitcurrent(A):
Ingressprotection(IP):
Power(Max.continuous)(W):
Temperature(¡æ
18V~54V
24V~45V
54V
12Ax2
15A
IP67
720W
-40¡æto+65¡æ
NormalVoltage(Vac):
Current(Max.continuous)(A):
Frequency(Hz):
PowerFactorRange:
Maximumunitsperbranch:
Protectiveclass:
Overvoltagecategory:
220/230V
3.27A
50Hz/60Hz
+/-0.95
7
OVCIII(ACMain), OVC II ( PV)
ZhejiangEnvertechCorporationLtd.
www.envertec.com
Model£ºEVT720
PVMicroinverter UserIdentificationNumber
ClassI
length 261 mm
3
Microinverter(n=10)
Microinverter(n=10)
Microinverter(n=10)
WARNING
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