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Identification

 

General information

Feature

Description

Type

StecaGrid 8000+ 3ph / StecaGrid 10 000+ 3ph

Issue version of the manual Z02
Manufacturer's address

See Section 17, p. 80.

Certificates

See p. 121 onwards and 

www.stecasolar.com 

 StecaGrid 8000+ 3ph / 10 000+ 3ph

Optional accessories

• 

StecaGrid Vision remote display, Steca order no. 737.421

• 

External data loggers:

– 

StecaGrid Monitor, Steca order no. 738.424

– 

WEB‘log

 from Meteocontrol

– 

Solar-Log

 from Solare Datensysteme

• 

Grounding terminal, Steca order no. 743.012

• 

Termination plug, Steca order no. 740.864

• 

Opposing contacts for 

Multi-Contact MC4

 DC connections:

– 

Plug: Steca order no. 719.621

– 

Socket: Steca order no. 719.622

• 

Safety sleeve for 

Multi-Contact MC4

, Steca order no. 742.215

• 

AC plug for cable diameter of 15 ... 18 mm

2

, Steca order no. 741.038

Tab. 1:  Identifying characteristics of the inverter

 

Type plate

1

2

9

4

6

3

5

7

8

Voltage: 350 - 700V, max. 845V

Current: max. 32A

Voltage: 3x400V, 50Hz

Current: max. 16A

Power:  max. 10300W,

10000W for

setting Belgium

IP classification: IP 54

DC Input:

AC Output:

Manufacturer:
Art. number: 742.762
Model: StecaGrid 10000+ 3ph

S/N:

S/N:

742762XA001155550005

742762XA001155550005

Made in Germany

According to: VDE 0126-1-1

                      VDE AR N 4105

 

Serial number as a barcode and in plain text

 

Degree of protection 

 Grid-monitoring standard used

 

Technical data of the DC inputs

 

Item number and product designation

 

Steca logo

 

CE symbol

 

Country of manufacture

 

Technical data of the AC outputs

Fig. 3: 

 Type plate (example)

For the position of the type plate, see Fig. 5, p. 47.

 Display

The correct version of the manual matching the software is shown under the 

Information

/

System

 

info

 menu item in the display. The optionally available 

StecaGrid Vision

 remote display also shows 

this version information; more information on this is provided in the 

StecaGrid Vision

 operating 

instructions.

43

744.378 | 12.13

EN

Summary of Contents for StecaGrid 10 000+ 3ph

Page 1: ...744378 12 13 StecaGrid 8000 3ph StecaGrid 10000 3ph Installations und Bedienungsanleitung Installation and operating instructions Notice d installation et d utilisation 744 378 Z02 12 13 DE EN FR...

Page 2: ...ng the DC connections 60 8 5 Preparing an additional ground connection 60 8 6 Preparing the data connection cable 61 8 7 Connecting the inverter and switching on the AC power 61 8 8 Initial commission...

Page 3: ...xible connection Due to the wide input voltage range and a high input current all commonly available crystalline solar modules can be connected to the inverters in various configurations Beyond this t...

Page 4: ...he inverter Type plate 1 2 9 4 6 3 5 7 8 Voltage 350 700V max 845V Current max 32A Voltage 3x400V 50Hz Current max 16A Power max 10300W 10000W for setting Belgium IP classification IP 54 DC Input AC O...

Page 5: ...ioning visible damage including at the front operating panel smoke etc Cables Solar modules The photovoltaic system must not be switched on again until The device has been repaired by a dealer or the...

Page 6: ...n and operating instructions Notice d installation et d utilisation 744 378 Z0x 12 xx DE EN FR Fig 4 Scope of delivery 5 Proper usage The inverter may only be used in grid connected photovoltaic syste...

Page 7: ...power supply cables 6 3 Markings 6 3 1 Symbols Tab 2 describes the symbols used in this manual and on the device Symbol Description Location Symbol Description Location General danger warning Manual D...

Page 8: ...2 Display monochrome 128 x 64 pixels 1 3 Type plate warning notices 1 4 Operating buttons ESC SET from left to right 1 5 Front panel with mechanical protection 1 6 1x AC connection 7 DC circuit breake...

Page 9: ...ical value starts flashing and can be changed adopts a change changes the state of a control element check box radio button Press longer 1 second answers a query dialog with Yes navigates 1 step forwa...

Page 10: ...t displayed at night solar irradiation too low example in fig left The CO2 savings shown in the status display are calcu lated using the savings factor 508 g kWh Menu 2 1 Designation of the main subme...

Page 11: ...he Information menu item contains the following sub menu items Contact info System info see fig left Product designation Serial number of the inverter Information on the software and hardware versions...

Page 12: ...n black Scroll bar Dialogs 3 2 2 1 Dialog heading A question presented to the user Response possibilities Back cancel Press ESC Confirm answer the question with Yes press and hold SET for 1 second Num...

Page 13: ...e inverter Power reduction Derating cause of the power reduc tion Day max power the maximum power supplied in the current day 2 Abs max power the maximum power ever fed into the grid 2 Day max yield t...

Page 14: ...es Arrow symbol Overexcitation Arrow symbol Underexcitation Technical details Each characteristic curve is defined by 2 to 8 nodes A node is defined by the output power P of the inverter x axis and th...

Page 15: ...ons notes Some of this data can be sent to the devices listed under 7 7 3 7 7 2 Logged data The inverter stores the following data permanently in internal memory EEPROM Error conditions notes Energy y...

Page 16: ...rid Vision First inverter Inverter Last inverter terminated Data cable supplied with the device Data cable supplied with the device or alternative data cable 7 7 4 Alternative data connection cable No...

Page 17: ...lug 7 7 6 Addressing Every inverter must be assigned its own unique address for the communication between the bus master and slaves to function correctly see also 7 7 3 Every inverter is set with an a...

Page 18: ...come loose accidentally When laying cables ensure that no damage occurs to any of the constructional fire safety meas ures in the building Make sure that no inflammable gases are present Observe all a...

Page 19: ...the mounting surface with the attachment area for the inverter casing facing upwards Hanging the inverter on the mounting rail 3 2 4 1 5 6 Caution Danger of personal injury The inverter weighs 42 kg A...

Page 20: ...3 3 Residual current circuit breaker Unless otherwise specified by the local installation regulations installation of an external Type A residual current circuit breaker is sufficient 8 3 4 Isolation...

Page 21: ...tacts for the DC connections to the DC cable observing the correct polarity The DC connections are internally interlinked to one MPP tracker This means that external string fuses in their own casing m...

Page 22: ...ons of the inverter until they audibly click into place 3 Insert the AC plug into the socket on the inverter until it audibly clicks into place 4 Seal the AC connection as required To do this feed the...

Page 23: ...istic curve if prescribed for the selected country Setting the country The following applies when setting the country The country set must always be the same as the country where the inverter is insta...

Page 24: ...ress SET briefly The day flashes 5 Press to change the day 6 Press SET briefly The change is adopted 7 Press The month is selected 8 Repeat steps 4 to 6 for the month 9 Press The year is selected 10 R...

Page 25: ...9 7 Press SET briefly The setting value flashes 8 Press to change the number of nodes 9 Press SET briefly The value is adopted 10 Press SET for a longer time 11 Press to select a setting value for the...

Page 26: ...d for a longer time then the inverter restarts anew and synchronises itself with the grid 8 9 Switching on the DC supply Set the DC circuit breaker on the inverter to position I Fig 12 After testing v...

Page 27: ...subjected to sunlight Disconnecting the AC plug from the inverter 1 Remove the AC plug from the socket on the inverter as de scribed on p 123 onwards 2 Check that all pins of the AC plug are free of...

Page 28: ...us Monthly yield Annual yield Time date Remuneration currency and amount kWh Time 2 Monthly yield Self test 3 2 2 2 Day yield Annual yield Total yield Output power Only shown when Measurements is sele...

Page 29: ...call up the status display as required 2 Press SET The main menu is displayed with the top item selected 3 Press to select a menu entry 4 Press SET to call up the submenu fig left 5 Repeat steps 3 and...

Page 30: ...f 2 Press SET The selected radio button is switched on and the previously switched on radio button is switched off 3 Press ESC The next higher menu level is displayed Changing numeric settings A numer...

Page 31: ...hanged in the service menu The service menu must therefore only be used by professional personnel who know the applicable regulations and standards 1 Select the Service menu item 2 Press SET The fig s...

Page 32: ...elf test is cancelled and the inverter displays the status message Self test failed The inverter remains disconnected from the grid relay open no feeding until the self test is passed successfully Not...

Page 33: ...f test was not started or was cancelled due to insufficient sunlight especially in the evening at night Repeat the self test during the day when the inverter is feeding the grid Invalid grid condi tio...

Page 34: ...or Type Error symbol The inverter has detected a serious error The inverter will not feed the grid while this error is present Please contact your installer More information on this is provided in Tab...

Page 35: ...mum permissible value The inverter switches off due to legally prescribed requirements and waits for a prescribed time before switching on again If the fault remains present the inverter switches off...

Page 36: ...ation openings on the upper and lower sides of the device are free of dust Clean the inverter when necessary as described below Notice Danger of damage to components Do not use especially the followin...

Page 37: ...the country settings Rated output voltage 400 V Maximum output current 16 A Rated output current 11 6 A 14 3 A Maximum active power cos 1 8 800 W 1 3 10 300 W 2 3 Maximum active power cos 0 95 8 800...

Page 38: ...ammonia solvents Equipment and design Degree of protection IP54 Overvoltage category III AC II DC DC connection Multi Contact MC4 4 pairs rated current of 22 A per input AC connection Type Wieland RS...

Page 39: ...0 2 2 5 0 2 Belgium_2 unlimited 3203 Belgique 2 unl 30 15 0 0 2 20 00 0 20 10 600 0 0 5 0 2 2 5 0 2 Austria 4300 sterreich 30 15 0 0 2 20 00 0 20 12 600 0 1 0 0 2 3 0 0 2 Italy_1 3900 Italia 1 30 20...

Page 40: ...5 year commercial guarantee to the specialist dealer from the date of invoice or receipt This voluntary guarantee applies only to products sold within an EU country The legal guarantee entitlements a...

Page 41: ...Contact In the case of complaints or faults please contact the local dealer from whom you purchased the product They will help you with any issues you may have Europe Steca Elektronik GmbH Mammostrass...

Page 42: ...121 744 378 12 13 Appendix Appendix Zertifikate Certificates Certificats...

Page 43: ...122 744 378 12 13 Appendix...

Page 44: ...123 744 378 12 13 Appendix Montage Installation Montage AC Stecker AC plug connecteur AC...

Page 45: ...124 744 378 12 13 Appendix...

Page 46: ...125 744 378 12 13 Appendix Wechselrichter Inverter Onduleur 228 5 StecaGrid 10 000 200 mm 625 mm 795 mm 250 mm 200 mm 302 mm 744 340 Z01 228 5 StecaGrid 10000 200 mm 300 mm...

Page 47: ...744378...

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