StecaGrid - Model 8000+ - Three-Phase Inverter Brochure

351542558127127226224558127StecaGrid 2000+ and StecaGrid 2010+2,000 W up to several 10,000 WThis product range consists of masters and slaves. Like the sla-ves, the master includes an inverter, but it also provides addi-tional functions: a four-line display, a data logger for storing the yield values, country-specific grid moni toring of the alter-nating current output, and optional use of an inter face card.Flexible system designEvery inverter (Master or Slave) of the product range has two inputs, with each input having its own MPP tracker. One module string can be connected to each input. If required, the inputs can also be con-nected in parallel.The advantage of such a system is the low sensitivity to negative influences such as (e.g.) partial shadowing, functional faults, or the dropout of a string. The use of several decentralised master-slave combinations reduces the cost of DC cabling, and minimises elec-trical losses.Galvanic isolationThe StecaGrid 2000+ and StecaGrid 2010+ inverters are equipped with a high-frequency transformer, and are thus galvanically isola-ted. This enables unrestricted use of thin-film modules. Neverthe-less, high efficiency of up to 95 % is achieved.Diverse application situationsStecaGrid inverters offer constant high-power capability over a wide range of ambient temperatures. This is supported by maintenance-free, natural convection via the large-dimension cooling fins. Since no fans are used, the inverters work in virtual silence. Thanks to the high degree of protection, Steca Grid inverters are also suitable for outdoor installation.StecaGrid 2010+ with integrated DC circuit breakerTo reduce the installation time, the StecaGrid 2010+ inverter has an integrated DC circuit breaker. For safety reasons, the cable cover located above the DC connector can only be removed when the DC circuit breaker is switched off.Data logger and DisplaySystem monitoring for StecaGrid 2000+ andStecaGrid 2010+As standard, these inverters provide functions which enable complete integrated monitoring of the solar power system. The system‘s operating status (voltage, module output, grid frequency and grid voltage) and the energy yields of master and slaves are included. These measured values are shown on the display at all times.Product features · Two Maximum Power Point Trackers (MPP tracker) per device · Flexible and expandable · High efficiency · Low weight · Simple installation · Master-slave concept · Integrated DC circuit breaker (StecaGrid 2010+) · Suitable for outdoor installation · Fanless and maintenance-free · Integrated data logger · Wall-mounting with steel wall bracket for very easy installationDisplays · Text LCD display · for current output, energy yields, operating parameters, date, time, service information · Multi-coloured LED shows operating statesOperation · Multilingual menu navigation · Four cursor buttons for menu selectionStecaGrid 2010+ Slavenot shown: StecaGrid 2000+ SlaveStecaGrid 2010+ Masternot shown: StecaGrid 2000+ MasterStecaGrid 2000+ and StecaGrid 2010+ (Master and Slaves) can be combined with each other.StecaGrid 2010+ Masternot shown: StecaGrid 2000+ MasterStecaGrid 2010+ Slavenot shown: StecaGrid 2000+ SlaveSTECAGRID 2000+ / 2010+ www.steca.comSystem monitoring and accessoriesStecaGrid ConnectNetwork interface cardDC circuit breaker StecaGrid Connect UserUser softwareStecaGrid 2000+ D MasterStecaGrid 2000+ MasterStecaGrid 2000+ SlaveStecaGrid 2010+ D MasterStecaGrid 2010+ MasterStecaGrid 2010+ SlaveDC input side (PV-generator)Maximum start voltage 410 VMaximum input voltage 450 V (higher voltages can damage the device)Minimum input voltage 80 VMinimum input voltage for rated output132 VMPP voltage 80 V … 400 VMaximum input current 2 x 8 A (current limited by inverter) or 1 x 16 A (parallel inputs)Maximum input power at maximum active output power1,075 W (per input) or 2,150 W (2 parallel inputs)Maximum recommended PV power 2,400 WpGrounding - internal function grounding of the negative input for connecting amorphous and micromorphic thin-film modulesAC output side (Grid connection)Grid voltage 190 V ... 265 V (depending on regional settings)Rated grid voltage 230 VMaximum output current 10 AMaximum active power (cos phi = 1) 2,000 WRated power 2,000 WRated frequency 50 Hz, optional 60 Hz 50 HzFrequency 47.5 Hz ... 52 Hz (depending on regional settings)Night-time power loss 1.3 W 1.0 W 0 W 1.3 W 1.0 W 0 WFeeding phases single-phaseDistortion factor (cos phi = 1) < 5 % (max. power)Power factor cos phi 1Characterisation of the operating performanceMaximum efficiency 95 %European efficiency 93.3 % 93.5 % 93.3 % 93.5 %MPP efficiency > 99 %Power derating at full power from 40 °C (Tamb)Standby power 3 WSafetyIsolation principle HF-transformer with galvanic separation and amplified isolationGrid monitoring yes, integrated via Master yes, integrated via MasterSelectable parameter settings Netherlands, Belgium, France, Spain, Great Britain (Type with 60 Hz: DOM-TOM, Costa Rica)via Master Netherlands, Belgium, France, Spain, Great Britainvia MasterOperating conditionsArea of application indoor rooms with or without air conditioning, outdoors with or without protectionAmbient temperature -25 °C ... +60 °CRelative humidity 0 % ... 95 %Noise emission < 32 dBAFitting and constructionDegree of protection IP 65Overvoltage category III (AC), II (DC)DC Input side connection MultiContact MC 4AC output side connection WAGO terminal via Master WAGO terminal via MasterDimensions (X x Y x Z) 351 x 542 x 140* mm 226 x 535 x 140* mm351 x 558 x 140* mm 226 x 558 x 140* mmWeight approx. 11 kg approx. 9 kg approx. 11 kg approx. 9 kgCommunication interface optional StecaGrid Connect with Ethernet interfaceIntegrated DC circuit breaker no yesCooling principle natural convectionTest certificate certificate of compliance as per DIN VDE 0126-1-1, CE mark, DK 5940, G83CE mark, DK 5940, G83certificate of compliance as per DIN VDE 0126-1-1, CE mark, DK 5940, G83CE mark, DK 5940,G83*incl. mounting plate STECAGRID 2000+ / 2010+