Inverter Steca coolcept fleX 5kVA StecaGrid 5011_2
The StecaGrid Coolconcept 5000W inverter combines efficiency and durability. Its design has been thought out for simple and easy installation, but also for intuitive menu navigation on its LCD screen.
Coolcept Flex StecaGrid 5011_2 inverter
Proven technology - even more flexible
With coolcept fleX, KATEK Memmingen presents the next generation of the proven coolcept topology. Coolcept fleX offers a creative energy concept for every modern home.
What is coolcept fleX?
The brand-new electronics platform will be used as the technological heart of the next generation of solar electronics, combining photovoltaic power generation, charge management and even e-mobility. The coolcept fleX platform is open in its future application, but still implemented on a single board. It is now possible to use a single device for very different applications.
coolcept fleX inverter
Coolcept fleX is the heart of Steca's new generation of inverters.
With power ratings from 1.5 to 5.0 kW, they achieve the usual high peak efficiencies.
Your benefits of Coolcept fleX inverters
coolcept fleX is flexible.
Several MPP trackers enable you to manage simple or even complex module fields.
Coolcept fleX is robust and simple.
Indoor and outdoor installation is made possible by a robust IP64 housing. Nevertheless, at less than 14 kg, the product range is not only one of the lightest in its class, but also simple to install as usual.
Coolcept fleX stands the test of time.
Steca offers the total concept for the production, consumption, storage and supply of energy for tomorrow's home.
WORLD FIRST
One for all
This all-in-one solution at an incomparably low price offers functions for a wide variety of applications, and is even scalable in terms of energy requirements: whether one or more MPP trackers, high-voltage or low-voltage memories, with or without back-up power supply - everything is possible. Even charging an electric vehicle directly from a PV generator is already planned and prepared. New components and setting options also enable use in the following applications
in many countries.
Maximum efficiency at every input voltage and proven cooling concept
The highest efficiencies of the latest power electronics topology guarantee minimum losses and therefore long service life, thanks to minimal self-heating.
Features
StecaGrid 5011_2 | ||
DC input side (photovoltaic generator) | ||
Maximum input voltage | 750 V | |
Operating input voltage range | 150 V ... 600 V | |
Operating input voltage range at rated power | 360 V ... 600 V | |
Number of MPP trackers | ||
Maximum input current | x 13.0 A | |
Maximum short-circuit current | 15 A | |
Maximum input power at maximum active output power | 5200 W | |
AC output side (mains connection) | ||
Mains voltage | 185 V ... 276 V (depending on regional parameters) | |
Rated mains voltage | 230 V | |
Maximum output current | 22.0 A | |
Maximum active power (cos phi = 1) | 5000 W | |
Maximum apparent power | 5000 VA | |
Rated power | 5000 W | |
Rated frequency | 50 Hz and 60 Hz | |
Frequency | 45 Hz ... 65 Hz (depending on regional parameters) | |
Night-time power loss | < 3 W | |
Supply phases | single-phase | |
Coefficient of harmonic distortion (cos phi = 1) | < 3 | |
Power factor cos phi | 0 | .8 capacitive ... 0.8 inductive |
Characterization of operating performance | ||
Max. efficiency | 97.4 | |
European efficiency | 96.8 | |
MPP efficiency | > 99.7% (static), > 99% (dynamic) | |
Power consumption | < 20W | |
Power reduction at full power from | 40 °C (T amb ) | |
Safety | ||
Separation principle | no galvanic isolation, transformerless | |
Mains monitoring | yes, integrated | |
Fault current monitoring | yes, integrated (inverter design prevents DC leakage current) | |
Protection class | protection class 2 (RCD typ A sufficient) | |
Operating conditions | ||
Installation environment | outdoor & indoor | |
Climate class to IEC 60721-3-4 | ||
Ambient temperature | °C ... +60 °C | |
Storage temperature | °C ... +80 °C | |
Relative humidity | 0% ... | 100%, non-condensing |
Noise emission (typical) | 31 dBA | |
Installation and construction | ||
Degree of | IP 65 | |
Overvoltage category | III (AC), II (DC) | |
DC input side connection | Phoenix Contact SUNCLIX (2 pairs) | |
Connection on AC output side | Wieland RST25i3 socket, matching connector included | |
Dimensions (X x Y x Z) | 399 × 657 × 222 mm | |
Weight | 13.0 kg | |
Communication interface | RS-485 (1 x RJ45 socket; connectable to Meteocontrol WEB'log or Solar-Log™, Ethernet interface (1 x RJ45), Modbus RTU (1 x RJ45 socket: connectable to energy meter) | |
Integrated DC switch | yes, VDE 0100-712 compliant | |
Ventilation | temperature-controlled fan, variable speed, internal (dust-proof) |