SOYO Grid Series User manual

Grid
High frequency&efficiency Series
Mode 1000W/1200W (IP65)
http://www.new-pv.comhttp://www.new-pv.com
olarPower
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the instructions manual
M IcroInver ter

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14.Applicability --------------------------------------------------- --3
35.LCD Display --------- -------------------------------------- ---6
1.Specifications
11.Product Introduction ---------------------------------------------- --2
1 3 Application.---------------------------------------------------- --3
1.5 Packing inspection --------------------------------------- ----- --3
2.Safety instruction and Use Practice
2 1 Safety instruction.--------------------------------------------- --3
2 2 Use practice.------------------------------------------------ -- --3
3.Introductions to
3 1 Introductions to the products.----------------------------------- ---4
.3 2 Products specificity ------------------------------------------ --4
------------------------------------------- ---53 3 Circuit organization.
3 4 LED pilot lamp.----------------------------------------------- ---5
3 6 Operation mode for grid connected inver. - - ------------------------ --7
4.fault treatment
5.Installation
5 1 Installation Sites.---------------------------------------------- ---8
5 2 Installation for Inverter.--------------------------------------- ---9
.6 Electrical connections and commissioning
6 1 Request for cable connecting.------------------------------ ----- -10
6 2 Steps for Electrical connection.---------------------------- ------ -10
6 3 AC terminal connection.------------------------------------- --- -11
6 4 DC terminal cennection.------------------------------------- ---- -12
6 5Commissioning.------------------------------------------------ -- 13
7.Appendices A
.8 Appendices B
8 1Quality Assurance.---------------------------------------------- -16
8 2Statement for Impunity and Copyright.---------------- --------------- - ------17
Warranty Card ----------------------------------------------------- 18
Catalogue
7 1 Technical Parameter.----------------------------------------------------------14
12.Contact Us -----------------------------------------------------2
Catalogue

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1000W/1200W Brief introduction
:For more information to surf
The distributed grid tied micro inverter of The 1000W 1200W Series it
takes the innovative technology It has the same feature with centralized
inverter that can connect with several solar panels It is small and high
efficiency like distributed inverter MPPT function is designed and that will
be showed on the LCD LED This Inverter Having multiple design patent it
has technical Features of high integration density about electrical design
simple and easy constructed Easy Installation
The 000W 1200W is designed for outdoor used with IP65 PV Inverter
more durable more efficiency
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2 Contact us .
If you have any questions about Single phase PV grid connected inverter
contact with us and we are pleased to answer the questions We will do
better with your support.
11.
1.Attentions
Brief Introduction

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1 3 Matters needing attention
1 4Applicability
1 5 Checking the packaging
2 1The description of safety
2 2 Usage specification
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Before install and operate should read the enchiridion carefully The
enchiridion including information about the transportation of single-phase
photovoltaic (PV) grid light micro inverter installation operation and maintenance
and trouble shooting in theprocess of use.
This enchiridion applies Source of new Po source energy production of
photovoltaic (PV)gridinverter series indoor type.
Although we have tested and checked the photovoltaic gird connector inverter
carefully before transportation There are some damages occur during the
transportation Please test carefully before install If there is any damage is
detected, please contact the transportation company or company to contact with
me directly. Please provide photos of the damage, we will provide the fastest, the
best service
Before install and operate should read the enchiridion carefully If not
according to the instructions in this manual for installation and operation and
equipmentdamage, are not within the scope ofthe companyqualityassurance
a.Inverter on safe and normal, need the right transportation for installation and
connection, and operation and maintenance.
b All operating and wiring work professional mechanical and electrical
engineers, and all of the electrical dark outfit must comply with local electrical
installation.
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2 Safety instructions and specifications
For photovoltaic (PV grid inverter installation and operation must
by professional personnel to operate.
Such as the improper operation may be hurt themselves or others.
Please pay attention to follow all the safety instructions listed in
this enchiridion
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Warning
InstructionManual

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c Before installationand wiring, please make sure thisequipment ismeasured
with voltmeter, dc side andac side voltage toensure on dc sideand ac side voltage
under the operation.
d According to the requirements of the document operation and installation
instructions, please strictly abide by all the warnings and safety information
prompt.
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.3 Introduction of Outdoor grid-tied micro invertergrid-tied
Micro inverter is used to grid-tied solar power system. In this system, the
inverterwill make the Maximum Power Output of panels with MPPT., andit will
transition anddelivery the electricity to power grid.
3.1 IntroductionThe solar power system comprised ofsolar panel array, solar grid-
tied inverter, energy measurement device and power distribution system.(as shown
in the figure 3-1-1). Thesolarenergy is translated into DC current by solar panel
array, andit is translated into the common frequency and in-phase with power grid
by grid-tied inverter, then Feed into the grid. itis thus clear thatthe grid-tied
inverter bringspivotal effectto solar energysystem.
1.Withimported high-speed main control chipand power device to improve
system stability
2.Advanced Maximum Power Point Tracking(MPPT) to ensure the high efficiency
ofsystem
3.Efficiency of MPPT >99%
4.,Every Solar panel moduleconnect with ainverterand no Single Point Of
Failure
5.high-efficiency and frequency transformer, Sufficient patents
6.Anti-islandingtechnology
7.thoroughsystemprotectivefunctions, advanced modular design, safe and
reliable
8.multimodeLED status display control fun, clear
9.frameclass :IP67,Compact Construction, easy to install,operate and maintain
3.2 Features of Outdoor grid-tied micro inverter:
3.3 Circuit architecture figure solar （3-3-1）
(3-1-1)
Connection diagram
Grid
Grid-Tied Micro Inverter
SolarArray Electricitymeter
Instructions

LED
5
.34LED indicator light ( Green,Blue,Red )
（3-3-1）
Circuit architecture figure solar
LED
HEAT
APC
Quench:
Flicker:
Normally
on:
TheDC Power Operation is not connect
with solarpanel
Green
POWER
INDICATOR
Thevoltage or frequency fromAC Operation
Isnot in the allowed range
AC powersupply connected right,ready
togrid-tied.
Blue
MPPT
Track:
Input Voltage Is beyond the scope of
MPPTtracking
Trying to Track the MPPT(maximum power
point) of solarpanels
Locked the MPP.
RED:
Temperature
/Stoppage
Temperature is normal, lower than45
centigrade
Detected the Startup anomaly , Please r-
estart
Temperature is higher than 65 centigrade,
ECHO off, it will return to work when it’s
40 centigrade
array transformer
inverter bridge EMC filtering power
grid
POWER
Quench:
Flicker:
Normally
on:
Quench:
Flicker:
Normally
on:
Status

LCD
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3 5 LCD.
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Model:1200W
AC:180-260V 50Hz/
DC:85-130V
MPPT:65 100V-
Power: 888W
AC:220V 50Hz
Total Power
00888 0kW h.·
System starting
AC Check->
DC Check->
10S Rev30-- . .
Note The above number just for reference: .
1 Input the corresponding current and voltage to the Inverter
2 Starting the machine LCD will show the LOGO for 3 seconds
3 The LCD backlight will work by starting And it will shut down
after two minutes by energy saving device
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1 LCD shows the Model and data for 5 seconds Such as Max
Working Voltage Range of AC Voltage DC Input Voltage Range
MPPT Voltage Range etc
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1 The Inverter has Self inspection mode for 10 seconds it will check
AC Voltage frequency DC Voltage It will work when all the data
are OK
2 Software Version is showed on LCD when the Self inspection
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1 LCD show when the inverter is grid tied
A Grid tied Power As the picture in left Power 888W it means
the current generation is 888W
B AC Voltage and Frequency As the picture in left
AC 220V 50Hz
C The cumulative output generation As the picture in left Total
Power 888KW H
2 The real time information is showed for 5 seconds then the
Model and Data for 3 seconds and followed By Recycling
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LOGO

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3 The working mode of Grid tied Micro Inverter. -
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LED/LCD
micro inverter system could monitor and autorun System could according to
the output power of pv modules array to determine whether to Grid Connected or
not System operation process includes power on grid connected standby mode
normal shutdown and battery opc mode
Grid Connected
Grid connected power mode refers to the micro inverter converts photovoltaic
components of direct current dc to alternating current ac power grid in order
to ensure maximum power output the system adopts MPPT control method
can guarantee the system in any sunshine time and temperature conditions
always make pv array maximum power output state
tandby mode
Standby refers to the output voltage of solar module is below a certain value or
the grid parameters such as voltage frequency temperature is beyond the scope
of work permit grid inverter in the standby state
ormal shutdown
When the light intensity decrease the output power of solar module became
weak When power is low the machine will enter the standby mode when the pv
module voltage lasts a minute under working voltage or the voltage of photovoltaic
modules is lower than the shutdown voltage output will shut down and go in
shutdown state
5 Battery opc mode
The input dc side of this system could be connect with battery after detection
the machines will get into opc mode automatically the power output is adjusted
for eighty percent of the total power to ensure that the machine could prolonged
Work underthe grid
When the fault indicating lamp light the micro inverter will stop automatically
Thehandling method please refer to section 3 4 lamp
4 Malfunction and processing.
FaultHandling

The temperature will rise by the working
so don’t put inverter with Flammable and explosive goods
storedin.
Don’tinstall the Inverter iin where have explosive dangerous.
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Warning
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Installation
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5.0
5 1 SecurelyAnchored.
a.
b.Installed in a dry and ventilated place Installwhere easy to maintain and reduce the length of the cable to reduce
consumption then enhancingpowergeneration efficiency.
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Installation
Before installation please read the installation instructions carefully
First should ensure the installation location is stable and safe The
size of the micro inverter as the picture 5 1 1,and then the user should mark the
mounting holes position on the wall according to the size of the micro
inverter Installation location should ensure stable and easy to observe the LED
lamp Last,the bottom and top of micro inverter should have enough space for
heat dissipation and maintenance Please see figure 5 1 4
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Sketch Map
（5-1-1）
110mm
260mm
190mm

Installation
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5 3 Install the inverter.
( - - ),(1) Drill four screws holes in the chosen mounting location Picture 5 1 2
ensure the electric drill is vertical the wall when drilling holes an not shaking
the electric drill due to the inclined mounting.
Mounting position
Picture512( --)
175.00mm
power grid
Solar Panel
Inverter
Electrical connection diagram the Isolator and
Breaker are Suggested to install
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