Sofar SAR-100 Manuale utente
Shenzhen SOFARSOLAR Co., Ltd.
USER
MANUAL
SOFAR SAR-100
Shenzhen SOFARSOLAR Co., Ltd.
11/F, Gaoxinqi Technology Building,
District 67, XingDong Community, XinAn Street,
Bao’An District, Shenzhen, China
SOFARSOLAR GmbH
Krämerstrasse 20
72764 Reutlingen
Germany
Email: service.uk@sofarsolar.com
Web: www.sofarsolar.com
Document number
Issue 01 | 05.2023
English
Content
1 About the Manual ................................ 1
2 Introduction ..................................... 2
3 Parameters....................................... 3
4 Feed-in Limitation System Diagram ............... 4
5 Product Installation .............................. 5
5.1 Tool.........................................................5
5.2 Location ....................................................6
6 Device Installation Procedure ..................... 7
6.1 Check the Packing...........................................7
6.2 Device Installation ...........................................7
6.3 Internal Structure ......................................... 10
6.4 Device Wiring ............................................. 11
7 Parameter Configuration.........................17
7.1 Login to Web Page ........................................ 17
7.2 WiFi Encryption ........................................... 18
7.3 Set Parameter ............................................. 19
7.4 Firmware Upgrade......................................... 32
8 Instruction for Indicator Light, Dial Switch and Reset
Button ..........................................33
8.1 Indicator Light............................................. 33
8.2 Relay Light ................................................ 33
8.3 DIN-Rail Logger Switch .................................... 34
8.4 DIN-Rail Logger Reset Button .............................. 34
Installation and User Manual
9 SOLARMAN Monitoring ..........................35
9.1 Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
9.2 SOLARMAN Business APP .................................. 36
9.3 SOLARMAN Smart APP..................................... 42
10 Q&A ............................................51
11 Contact US......................................52
1 About the Manual
1.1 About the Manual
This manual is intended for professional personnel who install and operate
theSAR-100Introduction
1.2 Interpretation of Symbols
CAUTION
Non-observance may result in minor injury.
eFollow the warnings in order to prevent injury!
/05*$&
eProvides tips essential to the optimal operation of the product.
Installation and User Manual 1/53
About the Manual
2 Introduction
Feed-in limitation box supports the feed-in limitation application of paral-
lel-connected machine for SOFARSOLAR inverter. It enables the real-time
monitoring of grid-tied situation through the integration of three-phase meter,
logger and CT (Customers need to purchase CT by themselves according to
on-site situation), which meets the requirement of real-time adjusting inverter
output power at self-consumption scenario. It can connect to multiple inverters
and support data transmission via WiFi&Ethernet.
2/53 SOFAR SAR-100
Introduction
3 Parameters
Parameter Description
Product Model SAR-100
Remote Communication 2.4G WiFi + Ethernet
Local Communication RS485
No. of Connections 10
Accessing Method Three-Phase Four-Wire
Working Voltage 3x230/400V 50/60Hz
Working Current 3x1.5(6)A
IP Grade IP65
Working Temperature -25°C~+60°C
Working Humidity 5%-95% (No Condensation)
Installation Method Wall-Hanging
Size 400*300*170mm
Weight 4.1kg
Installation and User Manual 3/53
Parameters
4 Feed-in Limitation
System Diagram
Load
R
S
T
N
Load
R
S
T
N
R
S
RS485 A
RS485 B
T
NInverter
R
S
Grid
T
N
R
S
RS485 A
RS485 B
T
NInverter
L1 L2 L3 N
L1 L2 L3 N
N
10
L2 L3
5 8
L1
2
S1 S2
P1 P2
S1 S2
P1 P2
S1 S2
P1 P2
1
Ia 1 Ia 2 A
24
B
253 4
Ib 1 Ib 2
6 7
Ic 1 Ic 2
9
S2 S1
P2 P1
S2 S1
P2 P1
S2 S1
P2 P1
1
Ia 1 Ia 2 A
24
B
253 4
Ib 1 Ib 2
6 7
Ic 1 Ic 2
9
Meter 1Meter 1 Meter 2
N
10
L2 L3
5 8
L1
2
A B
N
L
-
+
TA TB RA RB
V-G V+
RA RB
G
TA TB
+V -V
OUTPUT DC12V
4/53 SOFAR SAR-100
Feed-in Limitation System Diagram
5 Product Installation
5.1 Tool
Tool Name Picture Usage Remark
Wire stripper Strip cable insu-
lation
Cross screwdriver Use to connect
Wire cutter Used to cut power
cables
Adjustable
Wrench
Use to fi x expan-
sion screws
Percussion Drill Use to drillholes
Wire crimper Press line
Crystal head wire
pliers
Pressing crystal
head
Computer Use to operate
network confi gu-
ration
COM Line RS485 Communi-
cation
(Shielded twisted
pair)
Diameter: 3-7mm
Voltage connec-
tion line
Use to connect
voltage sampling
signal and power
supply
Specifi cation:
AWG 12-18,
105°/600V
Installation and User Manual 5/53
Product Installation
Tool Name Picture Usage Remark
Double-core cable Use to connect CT
signal
Specifi cation:
AWG 16-22,
105°/600V
5.2 Location
The installation location must meet the following requirements.
• Please install near the crossroad of grid side and grid-tie side. The wiring
length of CT shall not exceed 10m.
• The location recommended is to avoid damp and dust environment. Direct
sunlight and aggressive vapour should also be avoided. The ambient tem-
perature range: -25°C ~ +60°C.
• The maximum communication distance to the inverter should be less than
500m. The communication line should be far away from strong electricity
such as power lines.
• The installation position should be away from metal structures to ensure
WiFi signal quality.
6/53 SOFAR SAR-100
Product Installation
Altri manuali per SAR-100
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Indice
