Sofar SAR-100 Manuale utente
SAR-100
1. About the Manual
1.1 Apply to readers
1.2 Interpretation of Symbols
2. Introduction
3. Parameters
4. Feed-in limitation System Diagram
5. Product installation
5.1 Tool
5.2 Location
6. Device installation procedure
6.1 Check the packing
6.2 Installation
6.3 Internal structure
6.4 Device Wiring
6.5 Inverter address settings
6.6 Change external antenna
7. Networking Configuration
7.1 Wi-Fi Access
7.2 Ethernet Access
8. Feed-in limitation
8.1 Feed-in limitation setup
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CONTENTS
9. Instruction for Indicator Light,
Dial Switch and Reset Button
9.1 Indicator Light
9.2 Repeater light
9.3 Dial Switch
9.4 Reset Button
10. SOLARMAN Monitoring
10.1 Register
10.2 SOLARMAN Smart APP
10.3 SOLARMAN Business APP
11. Contact US
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1. About the Manual
1.1 Apply to readers
This manual is intended for professional personnel who install and operate the
SAR-100.
1.2 Interpretation of Symbols
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SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd. 01
2. Introduction
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SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd.
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SOFAR Feed-in limitation box enables the real-time monitoring of grid-tied
situation through the integration of three-phase meter, logger which meets
the requirement of real-time adjusting inverter output power at power
consumption scenario. It can connect to many inverters and support data
transmission via Wi-Fi & Ethernet. It also supports the Feed-in limitation
application of parallel-connected machine for G3 series SOAFR inverters.
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3. Parameter
Parameter
Product Model
Remote Communication
Local Communication
No. of Connections
Accessing Method
Working Voltage
Working Current
IP Grade
Working Temperature
Working Humidity
Installation Method
Size
Weight
SAR-100
2.4G Wi-Fi + Ethernet
RS485
10
Three-Phase Four-Wire
3x230/400V 50/60Hz
3x1.5(6)A
IP65
-25℃~+60℃
5%-95% (No Condensation)
Wall-Hanging
~400*300*170mm
~4.1kg
SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd. 03
If RS 485 link communication is not successful for some inverters, please connect
a 120Ω resistance with repeater and A&B port of the last inverter.
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4. Feed-in limitation System Diagram
10
-
+RA RB
G
TA TB
Grid
R
S
T
N
Load
R
S
T
N
R
S
RS485 A
RS485 B
T
N Inverter
R
S
RS485 A
RS485 B
T
N Inverter
S1 S2
P1 P2
S1 S2
P1 P2 S1 S2
P1 P2
L1 L2 L3 N
L1 L2 L3 N
N
10
L2 L3
5 8
L1
2
1
Ia
1 Ic
1 A
24
B
2573 9
Ia
2 Ic
2
Ib
1
46
Ib
2
S1 S2
P1 P2
S1 S2
P1 P2 S1 S2
P1 P2
NL2 L3
5 8
L1
2
1
Ia
1 Ic
1 A
24
B
2573 9
Ia
2 Ic
2
Ib
1
46
Ib
2
A B
N L
TA TB RA RB
V-
GV+
+V -V
OUTPUT DC12V
SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd.
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5. Product installation
5.1 Tool
(Shielded twisted
pair)
Diameter: 3-7mm
Tool Name
Wire stripper
Cross
screwdriver
Wire cutter
Adjustable
Wrench
Percussion
Drill
Wire crimper
Crystal head
wire pliers
Computer
COM Line
Usage
Strip cable
insulation
Use to connect
Used to cut power
cables
Use to fix expansion
screws
Use to drillholes
Press line
Pressing crystal head
Use to operate
network configuration
RS485Communication
Picture Remark
SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd. 05
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5.2 Location
Voltage-
sampling
cable
Use to connect voltage
sampling signal
Specification:AWG
12-18, 105°/600V
Specification:AWG
16-22, 105°/600V
Use to connect voltage
sampling signal
Double-core
cable
≥ 200mm ≥ 200mm
≥200mm
≥ 500mm
≥ 500mm
Top----200mm；
Below----500mm；
Front----500mm；
Two sides----200mm；
SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd.
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ATTENTION
· The SAR-100 should be installed indoors at a safe height, avoiding places
with humidity, dust, direct sunlight and corrosive vapors, and should be
shockproof and pressure resistant; the ambient temperature range
should be around -25°C to +60°C.
· Max. communication distance for RS485 should be less than 500m.
· Away from other wiring routes or pipes in doors, such as gas pipe, water
pipe, electric wire and etc.
· Away from metal structure to ensure wireless signal strength.
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Please ensure that the delivery list items are complete (list below) :
A B C D E F
6. Device installation procedure
6.1 Check the packing
Number
A
B
C
D
E
F
Description
SAR-100
Hangers
Hook screws
Expansion screws
Resistance
Antenna
Quantity
1
4
4
4
5
1
SAR-100 User Manual
©Copyright of Shenzhen SOFARSOLAR Co., Ltd. 07
If any item is damaged or missing, please contact SOFARSOLAR.
NOTE
Altri manuali per SAR-100
1
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