Sofar Sunny Deer Series User manual

PV Grid-Connected Inverter
Shenzhen SOFARSOLAR Co.,Ltd
Product Name: PV Grid-Connected Inverter
Company Name: ShenzhenSOFARSOLARCo.,Ltd
ADD: 3A,Huake Building,East Tech.Park,Qiaoxiang Road,Nanshan District,Shezhen,China
Http://www.sofarsolar.com
Product Model:Sunny Deer Series(3K-5KTLM)Document Version 1.0(2014.07.20)
User manual

S :~ FAR -- ~~r. _ '?.:'.'!. _ ~ - ~ - ~~-"-~~ - ~ -- - ~ - ~! - ~~) ____________________________________________________________________________________________________________________ _
5c::::::IL.AI===I Usermanual
Notice
This manual contains important safety instructions that must be followed during installation
and maintenance
ofthe equipment.
Save these instructions!
This manual must be considered as an integral part of the equipment, and must be available
at all times
to everyone who interacts with the equipment. The manual must always
accompany the equipment, even when
it is transferred to another user or field.
Copyright Declaration
The copyright of this manual belongs to Shenzhen SOFARSOLAR Co., Ltd. Any corporation or
individual should not plagiarize, partially copy or fully copy it (including software, etc.), and
no reproduction
or distribution of it in any form or by any means. All rights reserved.
SOLARSOFAR reserves the right of final interpretation. This manual is subject to change
according to user's or customer's feedback. Please check our website at
http:/ /www.sofarsolar.com for latest version.
Shenzhen SOFARSOLAR Co ., Ltd.
ADD: 3A,Huake Building,East Tech.Park,Qiaoxiang Road,Nanshan
District,Shezhen,China
Http://www. sofarsolar. com
p_ c_, s1aooo
E-mail:[email protected]
DocumentVersion 1.0(2014.07.20) Allrights reserved © Shenzhen SOFARSOLAR Co
., Ltd.
S ~ ~ FAR - ~~r. _ '?.:~:. - ~ - ~!! - ~.s.~~ - ~ - : ~ - ~! - ~~) ---------------------------------------------------------------------------------------------------------- - ~r.~ - ~
sc::::::JLA.-===t Usermanual
Preface
Outline
·Scope
Please read the product manual carefully before installation, operation or maintenance. This
manual contains important safety instructions and installation instructions that must
be
followed during installation and maintenance of the equipment.
This product manual describes the installation, electrical connections, commissioning,
maintenance and troubleshooting
of Sunny Deer series inverters:
SO FAR 3000TLM SO FAR 3680TLM SO FAR 4000TLM SO FAR 4600TLM SO FAR SOOOTLM
Keep this manual where it will be accessible at all times.
• Target Group
This manual is intended for qualified electrical technical personnel who are responsible for
inverter installation and commissioning in the
PV power system and the PV plant operator.
·Symbols Used
This manual provides safety operation information and uses the symbol in order to ensure
personal and property security and
use the inverter efficiently when operating the inverter.
You must understand these emphasized information to avoid the personal injury and
property
loss. Please read the following symbols used in this manual carefully.
& Danger indicates a hazardous situation which,
if not avoided, will result
in death
or serious injury.
-·-
·~
& Warning indicates a hazardous situation which,
if not avoided, could
result in death
or serious injury.
,. !F.TToT
.
& Caution indicates a hazardous situation which,
if not avoided, could
result in minor
or moderate injury.
Caution
& Attention indicated potential risks which,
if not avoided, may lead to
equipment fault
or property damage.
,., ;r."~ .m
(@?
Note provides tips that are valuable for the optimal operation of the
product.
-,.
DocumentVersion 1.0(2014.07.20) All rights reserved © Shenzhen SOFARSOLAR
Co., Ltd.
II

S :~ FAR -- ~~r. _ '?.:"!. _ ~ - ~ - ~~-"-~~ - ~ -- - ~ - ~! - ~~) _____________________________________________________________________________________________ !~E!!'. . ~!~Il~~~
5c::::::IL.AI===I Usermanual
Table of contents
Preface .................................................................................................................................................................................................... II
1 Basic safety information ............................................................................................................... 1
1.1 Safety instructions .............................................................................................................................................................................................. .
1.2 Symbols
and signs.................................................................................................................................................................................................. 3
2 Product characteristics ................................................................................................................. . 5
2.1 Product identification ··· -·-·-·- ·-·-·-·-·-·-·-·- ································································ -·-·-·- ·-·-·-·-·-·-·-·-·-·-·- ·········
5
2.2 Function description.......................................................................................................................................................................................... 7
2.3 Efficiency
curve ...................................................................................................................................................................................................... 8
3 Installation............................................................................................................................................ 9
3.1 Installation Process·-·-·-·-·-·- ································································ -·-·-·- ·-·-·-·-·-·-·-·-·-·- ················································ 9
3.2
Checking Before Installation..................................................................................................................................................................... 9
3.3
Tools..................................................................................................................................................................................................................................... 11
3.4 Determining the Installation Position.............................................................................................................................................. 12
3.5 Moving
the Sunny Deer series inverte~:........................................................................................................................................... 14
3.6
Installing Sunny Deer series inverteJ."................................................................................................................................................ 15
4 Electrical Connections ..................................................................................................................... 16
4.1 Electrical connection· -·-·-·-·-·-·-·-·- ................................................................ ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... ........................... 16
4.2
Connecting PGND Cables.............................................................................................................................................................................. 17
4.3
Connecting DC Input Power Cables.................................................................................................................................................. 18
4.4
Connecting AC Output Power Cables.............................................................. ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... ..................... 20
4.5
Connecting Communications Cables .............................................................................................................................................. 23
4.6 Communication method................................................................................................................................................................................. 26
5 Commissioning of inverter: .......................................................................................................... 29
5.1 Safety inspection before commissioning....................................................................................................................................... 29
5.2
Start inverter.............................................................................................................................................................................................................. 29
DocumentVersion 1.0(2014.07.20) Allrights reserved © Shenzhen SOFARSOLAR Co
., Ltd.
III
S ~ ~ FAR - ~~r. . '?.:~:. - ~ - ~.r.i - ~.s.~~ - ~ - : ~ - ~! - ~~) _____________________________________________________________________________________________ !~E!!'. . ~!!!"-11~!~
sc::::::JLA.-===t Usermanual
6 Operation interface ........................................................................................................................... 30
6.1 Operation and Display Panel ______________________________ ........................................................................................................................................ 30
6.2
Standard Interface................................................................................................................................................................................................ 31
6.3
Main Interface.......................................................................................................................................................................................................... 33
6.4
Update Software online................................................................................................................................................................................... 41
7 Trouble shooting and maintenance....................................................................................... 43
7.1 Trouble shooting····································································································································································································· 43
7.2 Maintenance................................................................................................................................................................................................................ 47
8 Technical data ....................................................................................................................................... 48
8.1 Input parameter (DC)........................................................................................................................................................................................ 48
8.2
Output parameter (AC>................................................................................................................................................................................... 48
8.3 Efficiency, Safety
and Protection.......................................................................................................................................................... 49
8.4
General Data............................................................................................................................................................................................................... 49
9 Sofar SolarMAN Quick_Setup Manual (Wi-Fi Optional) ................................... 50
9.1 Network setting........................................................................................................................................................................................................ 50
9.2
Register on Solar MAN Portal................................................................................................................................................................... 58
9.3 Log in
Solar MAN Portal to manage power station......................... ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... . ... .......................... 60
10 QualityAssurance ........................................................................................................................... 62
DocumentVersion 1.0(2014.07.20) All rights reserved © Shenzhen SOFARSOLAR
Co., Ltd. IV

___ BoAo = ' :.: oafoty= ~
JL Basic safety information
BJW ILimo.., ~or pnlbkm- ~ t11o ~- r
iPieLio -SIIoall!.o& IIOFAJlSOI.aC..,. lAd.
Outlines ofthis chapter
Safety instruction
It malnlv lrmod~ thesafety lnstl"Uctkln when Install and ap~ theequlpmetlt.
Symbols and signs
It malnlv lntrodua!thesafety symbols on the Inverter.
1.1 Safety instructions
• Read and undmtand the instl"Uctions of this manual, ;rnd be t.rmili;rr wi1h relevant safety
symbols in this d1apter, then stirrt to install and traubl~hoot 1tle equipment.
• A«ordlll8
to the national and state requirements, before connectln,s to the electrical grid,
you must get permission from the local electrlcalsrldoperator, and the operation can antv
be performed by qualified electrical en,sineer.
• Please contact 1tle nearest alllhorlzed servloe oenter If any malntetlanoe or repair Is
needed. Contact your distributor for 1tle Information of the nearest authartzed .servloe
oel!tef. Do NOT repair It b!fvourselt; It may cause lnjurvor prapl!t't!fdamage.
• B!!fore In smiling and malrrtllnlng 1tle equipment, vou sflould turn 1tle DC switch OFF to out
off 1tle high vorta,se DC ofthe PV array. You can alsotum 1tle switch In 1tle PV combiner box
OFF to cut off the high voltage DC. otherwise,serious lnJurv may becaused.
Qualified persons
Ma~ sure theoperator has 1tle nec:euarv skill and tralnln,s t1> do his/herjob. Staff In charae
of usin,s and maintaininsthe equipment must be skilled, aware and mature for thedescribed
tasks
and must haft1he reli;rbility 1o correl:ltv interpret what is desl:ribed in the manu;rl, For
Safety reasons ontv a qu;lified electrician, who has receiwd 1r.linins and I or has
demonstrated
skills and know!ed;ge In construction and In operation of this device, can Install
this lnwrter. Shenzhen SOFAASOI.AR Co., Ltd. does not taka any responsibility for the
propertydestruction and
personal InJury caused by any Incorrect use.
--I.O(U)14Jf1.l:O)
s .< FAR s_,.J>-Sorin(31t- :.: 5JJLU} ==- ---
-Cl-A.- Ua fiiliDil
Installation requirements
PINse Install Inverter according to the followln,s section. Fix the Inverter an an appropriate
objects
with etlou,sh load bNrln,s capacity (such as walls, PV racks ¢), and er.sure that
inverteris
vertical placed. Choose a placesuitable for inrtallins electrical cSevices. And assure
there
is enoush fire !:!Kit SPice, convenient for maintenance. Maintain prapK wntilation to
etlsure enoushaircycle to cool theirMrter.
Transport requirements
If you find packing problems 1tlat mav cause the damap of the Inverter, or find any visible
damap, please lmmedlatel!f notloe 1tle nesponslble transporta!San company. You can ask
.syour solar system Installer or Shenzflen SOFARSOI.AR Co., Ltd. for help If neoessarv. Transport
of1tle equipment,. espedall!f by road, must be carried out wtth suitable means for protecting
the components (In pal'tfcular, the electronic components) from violent sflor:ks, humidity,
vlbralkln, etc.
Electricconnection
2
Please compl!f with all thecurrent electrical nesulations aboutaccident prevention in deal ins
with the sol~r lnwrter.
...... tll6~_,- ......... ______ .,
PV_..,.to_PV_..DC-~tolb-PV"""'7
'11111~.-...-~1
Alllll.llllllollo:•-mpWiMI...,t,...-.--~
• mutbtll:llil:llcl;
·~---~----

IP65

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sac:::IL ... AF=> Usermanual -
3>
Installation
Outlines of this chapter
This topic describes how to install theSunny Deer series inverter.
Installation notes
~
• Do
NOT illltall the Suuuy Deer series ona flammable materiaL
.Do NOT Install
the Sunny Deerseries In an area nsed to otore flammable or
-··
!'._
explosive materials.
~
The enclooure and beat sink are very bot wbDe the Inverter Is working, therefore
do NOT Install the Sunny Deer serieo In placeo where yon might touch them
inadvertently.
Caution
~
.Con1ider
the weight of Sunny Deer series when transporting and moving the
Sunny Deer Serleslnverten.
.Choooe an appropriate mounting poaition and surface.
'~"[-
I!TiTil .Aaoign
at leasttwo peraon• to illltall the Sunny Deer oerieoinverter.
3.1 Installation Process
Figure3-1 Installationflowchart
( Start ) ¢ '- ~ - ! _ :!na _ k _ ~ _ ~ _ ! _ re ..... ¢I
3.2 Checking Before Installation
Checking Outer Packing Materials
Prepare instaUation I ~ Determine the
tools • '------V installation position
~
Packing materials and components may be damaged during transportation. Therefore, check
the outer packing materials before installing the inverter. Check the outer packing materials
for damage, such as holes and cracks. If any damage is found, do not unpack the Sunny Deer
series and contact the dealer
as soon as possible. You are advised to remove the packing
materials within 24hours before installing
the SunnyDeerseries inverter.
Checking Deliverables
After unpacking the inverter, check whether deliverables are intact and complete. If any
damage is found
or any component is missing, contact the dealer.
DocumentVersioo 1.0(2014.07.20)
All right sr .. erved © ShenzhenSOFARSOLAR Co .• Ltd .
S ':t FAR - ~~r. - ~ ~ ~E - ~ - ~!! - ~! . {~!!:. : ~ - ~!~L ................ ... ............ ..... .... . ..................... . ...................... ..... ... . ..... ~ - ~m;
sacL-AF=> Usermanual
Table3-l shows the components and mechanicalpartsthat should be delivered
No. Pictures Description Quantity
~
SunnyDeer Series 1
pes
1
~
Rearpanel I pes
2
IP
PV+ inputtcmtinal 2pcs
3 # PV-input tcmtinal
2pcs
4 I Metal terminals secured
2pcs
5 to PV+ input power
cables
I Metal tcmtinals secured
2pcs
6 to PV- input power
cables
~
M5 Hexagon screws
2pcs
7
~
M6 flatwasher lOpes
8
~
Expansion bolts 10pcs(spare 2pcs)
9 / Self-tapping screw
Spes
10
~
Manual 1 pes
11
~
The WSITBDty card 1 pes
12
$ Certificate 1
pes
13
10
All rights reserved © Shenzhen SO F ARSOLAR C o. , L td . DocumentVersion 1.0(2014.07.20)

OK OK NO OK
OK OK NO
NO
NO

C
max 15º

C

4.2 ConnecOng PGND Cabin
Cllnnll<l: tho SUnny Doer Hrlooll> th arounlf1111 oloctrcde wfllll pnolll<tlon (I'QIInd {PGND}
cables for 8RIUMIII1fl purposes,
·-·k 7 ___ ... .,....,. __ ,. ...
.. .,..._ .... Mil' __ ... ___ ......
" ....... ,...,. .... ..-t~.,...fll!atiJ(nllllll•"-a:Jo _"'.....,_'- ____ .. _
·-
,,. ""q" 1 t.»a ~
The PGND cablesart' prep;ftd (;o5mrW- 04Jidoor powef c.1bles are reoam-- for
-.ndl111-1the ...,,.. ofubl•""""ld be yol--n.
,,_..,,.,
Ste!t 1 Rem owthe nwllltlon r_. Willi en eppnoprllte lelllllh Ullni awire Stlfpper, as
"'-n In Flpft4-2.
l'Spa4-1 ........ ....,.,...lolo(l)
I I L2ot.1+!2-SJmm
_, uu2 .. -....,._u
Slle!tllnsert 11>e ~care ""resInto til~ ar UITI'inalandafrnp them bv UIIMi • crfmllina
tool,u ohown In f'WIIrw <1-3.
lll;taro4-$ l'!:copolq•lfi"''DD•Io(2)
~
LF·------------~~
-·· UiJdlolaooll>-dloioooldioo..,.., ......... oo»J..tdlo~.,.U..iltbo--lloo
""""''*'"""--~- ... ~-
-S: ·---~ ... - ..... ...,- ............. -~~--- _l!lo_._
Stoop 3 lnslallthe(limped OTtllnrinel,!lotwasherlllfllilMS......,., and~ the ,.,_toa
~ue of 3 N.rn uslllfl en Allen wmu:l\.
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"-
'
~
\
~
._ -.,,!
~
1. MS«n'W J. Rill__._ s.. or....,.. .. ._ ..,._...,..
4.3 Connecting DC Input Power Cabin
•.n.•
,_.,..
5"P1 ~ca.llleiJends from theposltM! end~--.
Slllf 2 Remove 1he lnsulalfonla)'erw!lll en jippf0111111e l~&lh from the PDSIIM! and nep1llle
- c:obles bv U1111,1a """' strlpfll!r• ti1crw In '"""' 4-S.
F"1FNUC r
IDC;,pot--
1.1410~ . ~
I' 9
I
I • 1§1]8
w 1
U4t0nYn • I I.
I I I g
~
2
1. Poe- power cable 2. NegdYe poww cSII&
&-

5 .. FAR SmmyDaarSorioo(31t· .:.: 'l:iLM} ==- -·----
-Cl-A.JIIl U•mmmal
------- ~ ~~ ~
Stlap SInsertthepositive and negative power cables Into oorrespondlng cable pands.
S'llep 4 ln:sert the stripped positive and ne,pt~ power cables Into the posit~ and neptlve
rnetll
tllfmin~ls respectively and crimp 1hem winga cl~mpina tool. Ensure thatthe cables are
crimpeduntiltfleycannot be pulledout by force less than 400 N, as shown In Flgune 4-6.
Fip:\14-6 ~DC illp1ll P"""" w.blw
1.l'oi--CIIblo 2.Nop!Mt-rallll
Steps In~ crimped power cables Into oorrespondlng houslnas until you hear a "dick" sound.
The power cables snap Intoplaoe.
Step6
Reinstall cable slands on positive and nesatlve connectors and~ them apll\stthe
lnsul<rtion CIO'III!rs.
Stlp 7 Insert the positi¥e and neaative oonnectars into oorresponding DC input tllfmin~ls of
the Sunny D~r Series untilyou hear a "click" sound, as shown In Figure 4-7.
Fi&urc 4-7Com!.cc:tiqDCillp1llpower cab lea
,
d
-- ... 1.0(1014.07.10)
19
5 , FAR S>m!!JDoorSc!rioe(U.·R'i"LM)
-Ci-A- Ulll!ll'J:rliiD:IIl
Fell low-up Proceclure
To remove the positive and negative oonnectors fromthe Sunny- D~r Sl!fles, Inserta rem011al
wrench Into 1he bayonet and press the wrench with an appropriate strength, as shown In
Figure+S.
Caullan
4.4 ConnecOng AC Output Power Cables
Connect the SUnny Deer Seriesto 1he AC powerdistribution frame (PDF) or power grfd uslns
AC outputpower cables.
Caullan
Contut
•llllaot.......,rt.r~m-~-·-drcwlt.,......,
•llloaot.....alo-'lacllw--.-.dmdlb:nlli;m;,
All the AI:. output cables used forthe lnvertl!fs ane outdoorthree-core cables. To facllltatl! 1he
lnstaii&Uon, use fleldble cables. Table 4-Z liststhe recommended speclflcatlons for 1he cables.
'l'loblo4-Uoc ~IIIIKittldo ~AC~cebk>~
Model So&r30tOTI.M So&rUJOTI.M 8ofap400tTLM
8ofap 4al'LM 8ofap 5tOOTLM
Cebk(Ccppcr} ;»4mm• ;;. 4111m"
.. 4mm*
;»5mm* ;»5mm'
ClmPtll!oabr
:2IJAI.t3 OVI.lP/0 .lA 2S.v.tlOVI2P/O.IA
'J.SNZj~Nf.lP/O.IA
32A/230V/2P/O.IA 32A/230VIl'PIO.IA
--1.0(2014.D'I.j.())

C
Multi core copper wire mm²≥4
0m 10m 20m 30m 40m 50m 60m 70m 80m 90m 100m
1.4%
1.2%
1.0%
0.8%
0.6%
0.4%
0.2%
0.0%
Loss
Length
2.5mm² 4.0mm² 6.0mm² 8.0mm²
10.0mm²
A
B

C

USB
RS 485
-
R 485/USB
S
R 485
S
Radio ripple
control receiver Publlc Grid

-
USB
RS 485
R 485/USB
S
R 485
SR 485 SR 485 S
Radio ripple
control receiver Publlc Grid

S ~FAR ..
8
~~ - ~~~ - ~ - ~(3~-- - ~~!L~ -----·-··---···-··---···-·---····---······---·····---- ~!~o~ - ~~
!::ic::JL... A.l==l UIICI' manual
-
5> Commissioning of inverter
5.1 Safetyinspection before commissioning
5.2 Start inverter
Ensare tbat DC and AC voltagea are within the acceptable range of the
Sunny Deer aeriesInverter.
Step 1: Turn ON the DC switch.(optional)
Step
2.: Turn ON the AC circuit breaker.
When
the DC power generated by the solar arrayis adequate, the Sunny Deer series inverter
will start automatically. Screen showing "normal" indicates correctoperation.
If the inverter indicates any fault, please refer to Section 7.1 of this manual -- trouble
shooting
for help.
DOOIII!lellt Version 1.0(2014.07.20)
All righ1areoerved © Shenzhen SOFARSOLAR Co .•Ltd. 29
S ~ FAR _ s~~ - ~!!: - ~ . ~~ - ~•(3~ . : ~TL~ -- -··-···· · ···-···· · ···- ····· ····-··· · ····-· · ······-········-- ~ - ~ - ~
!::ic:::JL...A.R U1crmanual
(6)Operation interface
Outlines of this chapter
This section introduces the display, operation, buttons and LED indicatorlights of Sunny Deer
Series Inverter.
6.1 Operation and Display Panel
• Buttons and Indicator lights
Key-button:
GFCI Warning
Inverter
States Li ght
Warning Light
• Back
11: to return to previous menu or enter into main menu from the standard interface.
30
• Up 1f: to move up or increase val ue
• Down.ij.: to move down or decreasevalue
•
OK~: to confirm selection
IndicatorLights:
• InverterStates Light( GREEN)
Flashing: 'Wait' or 'Ciwck' state
ON:
'Nmmal' state
OFF: 'Fault' or 'Pen:nanent' state
• Warning Light (RED)
ON: 'Fault' or 'Permanent' slllte
OFF:
'Nmmal' state
• GFCI Warning Light (RED)
ON: 'IDI2: GFCIFanlt' or 'ID20: GFCIDeviceFanlt'
OFF:GFCI1l01'1118l.
Allrigblareoervod © Shi:DzhenSOFARSOLAR Co .•Ltd.
DOOIII!lelltVonion 1.0(2014.07.20)

Initializing…
Wait 10s Waiting StatesCountdown 10S

S :~ FAR -- ~~r. . '?.:"!. . ~ - ~ - ~~-"-~~ - ~ -- - ~ - ~! - ~~) __________________________________________________________________________________________ ?.P.~~~ - ~!~~ - ~
5c::::::IL.AI===I Usermanual
Inverter states includes: wait~ chec~ normal~ fault and permanent
Wait : Inverter
is waiting to Check State at the end of reconnection time. In this state, the
PV voltage is more than 250V, grid voltage value is between the max and min limits and so
on; If not, Inverter will go to Fault State or Permanent State.
Check: Inverter
is checking isolation resistor, relays, and other safety requirements. It also
does self-test to ensure inverter software and hardware are functionaL Inverter will go to
Fault State or Permanent State if any error or fault occurs.
Normal : Inverter enter
to Normal State, it is feeding power to the grid; inverter will go to
Fault State or Permanent state if any error or fault occurs.
Fault : Fault State: Inverter
has encountered recoverable error. It should recover ifthe errors
disappear.
If Fault State continues; please check the inverter according error code.
Permanent : Inverter
has encountered unrecoverable error, we need maintainer debug this
kind
of error according to error code.
When the control board
and communication board connection fails, the LCD display interface
as shown in the figure below.
DSP communicate fail
6.3 Main Interface
Press "Back" button under standard interface to enter into main interface, including:
I
Normal f--- Press "Back"
1. Enter Setting
2.
EventList
3. Systemlnfo
4. Display Time
5. Software Update
DocumentVersion 1.0(2014.07.20)
All rights reserved © Shenzhen SOFARSOLAR Co ., Ltd. 33
S ~ ~ FAR - ~~r. . '?.:~-'- - ~ - ~.r.i - ~.s.~~ - ~ - : ~ - ~! - ~~) __________________________________________________________________________________________ ?.P.~~~~ - ~ - ~~ - ~
sc::::::JLA.-===t Usermanual
34
(A) "EnterSetting" Interface as below:
I
l.Enter Setting
1. Set time
2. ClearProduce
3. ClearEvents
4. Set Country Code
5. Remote Control
6. Relay Command
7. Enable Set Country
8. Set Total Energy
9. Set Mod-bus Address
10. Set Inputmode
11. Set Language
12. Set
StartPara
13. Set SafetyVolt
14. Set SafetyFreq
15. Set Insulation
16. Relay Test
• SetTime
Users press "Back" button to enter "l.Enter Setting" interface, Press "OK" button to enter
main setting interface. Enter "1.
Set Time" by pressing"Up" button or "Down" button, then
press"OK"button
and start to set up time.
Time set from
year, month, day, minutes, and seconds in turns, "Up" button or "Down"button
to choose different value to set each date. Set each value is need to press "OK" button to
confirm setting. "success" is displayed if the setting time is correct, "fail" means failure
settings.
All rights reserved © Shenzhen SOFARSOLAR Co ., Ltd. DocumentVersion 1.0(2014.07.20)