Envertech
EVT1600SE/EVT1800SE/EVT2000SE
Quick Installation Guide
Please read the safety and installation instruc-
tions below. More technical documents can be
found at www.envertec.com.
1. Accessories
A
AC Extension Cable*
B
T Connector*
C
Trunk Cable*
D
M8 x 25 mm Screws* (Prepared by Installer)
E
Microinverter Disconnector*
F
BC01-BC05 Converter*
G
Trunk Cable Disconnector*
H
AC Connector
I
Wi-Fi Antenna
J
Male End Cap* (Optional)
* Accessories are not included in the package
and can be purchased separately.
Note: For 1 microinverter, use AC Extension
Cable Plug.
A B C
D
D
En v e rte ch ( Sh an g ha i ) C o r po r a ti o n L T D.
O p e r a ti n g R a ng e ( Vdc) :
1 6V ~ 60 V
N o rm a l Vol t a ge ( Va c ):
L / N /PE, 2 20 V/2 30V
O VER25:202 0,NA/ EEA-NE7 - C H:2 0 2 2 , C 1 0 / 1 1 :20 1 9 , U TE C1 5 -7 1 2 - 1 : 2 013
IEC/EN 6 210 9 - 1 / - 2 ,IEC / EN 6 100 0-3 -2/-3 , I EC/EN 6 1 0 0 0 - 6 - 1 /- 2 /- 3 / - 4
IEC/EN 5 501 4 - 1 / - 2 , E N 5 0 5 4 9 - 1 :2 01 9 , VDE-AR -N 4 1 0 5 : 2 0 18,T OR 2 019
ww w. en ve rte c. co m
M a x . I n pu t C o nt i n uo u s C u r r e n t ( A):
M PP T Vol ta ge R a n ge ( Vdc ):
M a x . DC I n p ut ( Vdc) :
2 2V~ 5 0V
2 0Ax 4
6 0V
Cu r r e n t ( M a x . C o n ti n uo u s) ( A):
N o rm a l F r eq ue ncy (Hz ):
Po w e r F a c tor R a ng e:
+ /- 0.90
5 0H z/ 60 Hz
Addre ss:Building C , No. 8 Shi y uan Road,Songjiang Dis t r ic t , Sh an g ha i
VF R 2 0 19 ,CEI 0 -21 : 2 0 19,201 6/6 3 1 EU - (NC R fG),IEC /EN 6 29 2 0: 2 01
7
In gr ess Pr o te cti o n (IP) :
M a x . I n pu t Sho r t -C i r cu it C u r r e n t ( A):
2 5Ax 4
I P67
O v e rvo lta ge C a te go ry:
Pr o te c tive C l a s s :
O VC I I I ( AC M a i n ) ,O VC I I ( PV)
Cla ss I
Us e r I d en t ific at i o n N u m b e r
Po w e r ( M ax . C o n ti n uo u s) (W ):
T em p er atu r e(℃ ) :
- 40℃ t o + 65 ℃
1
2
3
4
E
F
G
H
I
2. Create an Installation Map
a. Download the installation map with this QR
code and print out the map.
Installation Map
b. Stick the serial number label from each mi-
croinverter to the installation map on the re-
spective locations of the array.
Envertech(Shanghai)Corporation LTD.
Operating Range (Vdc):
16V~60V
www.envertec.com
MPPT Voltage Range (Vdc):
22V~50V
IEC/EN 62109-1/-2,IEC/EN 61000-3-2/-3,IEC/EN 61000-6-1/-2/-3/-4
Max. DC Input (Vdc):
60V
IEC/EN 55014-1/-2,EN 50549-1:2019,VDE-AR-N 4105:2018,TOR 2019
Max. Input Continuous Current (A):
OVE R25:2020,NA/EEA-NE7-CH:2022,C10/11:2019,UTE C15-712-1:2013
20Ax4
VFR 2019,CEI 0-21:2019,2016/631 EU - (NC RfG)
Max. Input Short-Circuit Current (A):
25Ax4
Address:Building C, No. 8 Shiyuan Road,Songjiang District,Shanghai
Ingress Protection (IP):
IP67
Power (Max. Continuous) (W):
2000W
User Identification Number
1
2
3
c. Keep a copy of the map for future reference.
3. Installation Steps
Installation could only be implemented when the
system is disconnected from the grid, and the
solar panel has been covered or disconnected.
Step 1. Verify the voltage range
Verify the grid and PV panel voltages are within
the microinverter voltage range.
Step 2. Mount microinverters
Mark out the estimated center of 4 PV modules
on the rack to mount the microinverter.
Mount all microinverters under modules to avoid
rain and sun. Make sure you can see the LED
light.
Note: Please make sure that there are less than
2 units of EVT1800SE/EVT2000SE or less than 3
units of EVT1600SE in each branch (12AWG).
The maximum number per 10 AWG branch is 3
for EVT1800SE/EVT2000SE or 4 for EVT1600SE.
J
Envertech(Shanghai)Corporation LTD.
Operating Range (Vdc):
16V~60V
Normal Voltage (Vac):
L/N/PE,220V/230V
IEC/EN 62109-1/-2,IEC/EN 61000-3-2/-3,IEC/EN 61000-6-1/-2/-3/-4
www.envertec.com
Max. DC Input (Vdc):
MPPT Voltage Range (Vdc):
22V~50V
Current (Max. Continuous) (A):
Normal Frequency (Hz):
7.27A
OVE R25:2020,NA/EEA-NE7-CH:2022,C10/11:2019,UTE C15-712-1:2013
IEC/EN 55014-1/-2,EN 50549-1:2019,VDE-AR-N 4105:2018,TOR 2019
Max. Input Continuous Current (A):
20Ax4
60V
Power Factor Range:
50Hz/60Hz
+/-0.90
VFR 2019,CEI 0-21:2019,2016/631 EU - (NC RfG),IEC/EN 62920:2017
Address:Building C, No. 8 Shiyuan Road,Songjiang District,Shanghai
Max. Input Short-Circuit Current (A):
Ingress Protection (IP):
25Ax4
Overvoltage Category:
Protective Class:
OVC III(AC Main),OVC II(PV)
Class I
Power (Max. Continuous) (W):
1600W
IP67
Temperature( ℃ ):
-40 ℃ to +65 ℃
User Identification Number
1
2
3
4
Step 3. Ground the system
Microinverters and modules must be connected
to the ground. Fix the screws to the microinvert-
er installation hole. Make sure that the ground-
ing screw thread is firmly connected the bracket.
1
Normal Voltage (Vac):
L/N/PE,220V/230V
Current (Max. Continuous) (A):
9.09A
Normal Frequency (Hz):
50Hz/60Hz
Power Factor Range:
+/-0.90
Step 4. Install the Wi-Fi antenna
Protective Class:
Class I
Overvoltage Category:
OVC III(AC Main),OVC II(PV)
Temperature( ℃ ):
-40 ℃ to +65 ℃
Rotate the antenna clockwise until it is firmly
secured to the microinverter.
4
Step 5. Connect to the grid
a. Connect one microinverter in the system.
1) Connect the AC connector of the micro-
inverter to the female connector of the AC
extension cable plug, then insert the plug
into the socket.
b. Connect multiple microinverters in the sys-
tem.
1) Connect the trunk cable with T-connector
Plan each cable segment to allow T-
connectors on the trunk cable to align with
each PV module. Allow extra length for slack,
cable turns, and any obstructions.
2) Connect to the trunk cable
Connect the male AC connector to the BC01-
BC05 converter. Connect the BC01-BC05 con-
verter to the T-connector of the trunk cable.
2
3) Fasten cables
Fasten AC cables and trunk cables to the rack
with cable ties.
℃
℃
℃
4) Cover any unused connector with end caps
Insert the end cap into the connector on the
unused end, and check if it is inserted in place.
5) Remove the skin of the two ends of the ex-
tension cable by y=40mm and remove the
skin of internal wires by x=14mm. Set the
E n ve r t e ch ( Sh an g ha i ) Co rp o r at i o n L T D .
ww w . e n ve r t ec .c o m
M P P T Vo lt a ge Ra n ge ( Vd c ):
O p e ra t i n g Ran g e ( Vd c ):
1 6 V ~ 6 0 V
2 2 V ~ 5 0 V
No r ma l V o l ta g e ( Va c ):
Cu r r e n t ( Ma x . Con t i n uo u s ) ( A):
L / N/ P E , 2 2 0V /2 30 V
7 . 2 7A
I EC/E N 5 5 01 4 -1 /-2 ,EN 5 0 54 9 -1 : 2 0 19 , V D E-AR- N 4 1 05 : 20 1 8, T OR 20 1 9
IE C/EN 6 2 10 9 - 1 / - 2 , I E C/E N 6 1 00 0 -3 - 2 / - 3 , I E C/E N 6 10 00-6 -1 / - 2 / - 3 / - 4
OV E R 2 5 : 2 0 20 , N A /E EA - NE 7- CH : 2 02 2 , C10 / 11 : 20 1 9, U
T E C1 5 - 7 12-1 : 2 0 1 3
M a x. DC
M a x. I n pu t Con t i n uo u s Cu r r e n t ( A):
I n p u t ( Vd c ):
2 0 Ax 4
6 0 V
P o w e r Fa c to r Ran g e :
No r ma l Fr e qu e n c y ( H z ):
5 0H z /6 0H z
+ / -0 . 9 0
A d dre s s : B ui l d ing C, No. 8
V F R 2 0 19 , C EI 0 - 21:2019,2016/631
S h i y u an R o a d, S o ng j i ang Di s t ri c t , S h an g ha i
EU - ( NC RfG ) , I E C/ E N 6 2 92 0 : 2 0 1
7
M a x. I n pu t S h o rt - Ci r c u it Cu r r e n t ( A) :
I n g re s s P r o t e c ti o n ( IP ) :
2 5 Ax 4
IP 67
O v e r v o l ta ge Ca t e go r y :
P r o t e ct iv e Cl a s s:
O VC
I I I ( A C M a i n ), OVC
I I ( PV )
Cl a s s I
P o w e r ( Ma x . Con ti n uo u s ) ( W ):
1 6 0 0 W
T e m p e r a t ur e (℃ ) :
-4 0 ℃ to + 6 5 ℃
metal terminals onto the open parts and
U se r I d en t if ica t i o n Nu m b er
1
2
3
4
clamp them to tighten the connection;
6) Connect the other side of the extension
cable to the air switch.
3
En v e rte ch ( Sh an g ha i ) C o r po r a ti o n L T D.
ww w. en ve rte c. co m
M PP T Vol ta ge R a n ge ( Vdc ):
O p e r a ti n g R a ng e ( Vdc) :
1 6V ~ 60 V
2 2V~ 5 0V
N o rm a l Vol t a ge ( Va c ):
Cu r r e n t ( M a x . C o n ti n uo u s) ( A):
L / N /PE, 2 20 V/2 30V
O VER25:202 0,NA/ EEA-NE7 - C H:2 0 2 2 , C 1 0 / 1 1 :20 1 9 , U TE C1 5 -7 1 2 - 1 : 2 013
IEC/EN 5 501 4 - 1 / - 2 , E N 5 0 5 4 9 - 1 :2 01 9 , VDE-AR -N 4 1 0 5 : 2 0 18,T OR 2 019
VF R 2 0 19 ,CEI 0 -21 : 2 0 19,201 6/6 3 1 EU - (NC R fG),IEC /EN 6 29 2 0: 2 01
IEC/EN 6 210 9 - 1 / - 2 ,IEC / EN 6 100 0-3 -2/-3 , I EC/EN 6 1 0 0 0 - 6 - 1 /- 2 /- 3 / - 4
7
M a x . I n pu t C o nt i n uo u s C u r r e n t ( A):
M a x . DC I n p ut ( Vdc) :
2 0Ax 4
6 0V
N o rm a l F r eq ue ncy (Hz ):
Po w e r F a c tor R a ng e:
5 0H z/ 60 Hz
+ /- 0.90
Addre ss:Building C , No. 8 Shi y uan Road,Songjiang Dis t r ic t , Sh an g ha i
Po w e r ( M ax . C o n ti n uo u s) (W ):
In gr ess Pr o te cti o n (IP) :
M a x . I n pu t Sho r t -C i r cu it C u r r e n t ( A):
I P67
2 5Ax 4
O v e rvo lta ge C a te go ry:
Pr o te c tive C l a s s :
T em p er atu r e(℃ ) :
O VC I I I ( AC M a i n ) ,O VC I I ( PV)
Cla ss I
Us e r I d en t ific at i o n N u m b e r
- 40℃ t o + 65 ℃
1
2
3
4
Y=40mmR
Y=14mmR
-
4