Steca Coolcept-x StecaGrid 3600x 3.6kW Solar Inverter

£729.00 - lead time

  • Highest efficiency at all input voltages
  • Suitable for use in outdoor areas (IP 65)
  • Lightweight at only 11 kg
  • Photon test winner (StecaGrid 3600)
  • Up to 10-year free warranty after registration
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Description

The Steca Coolcept-x StecaGrid 3600x 3.6kW Solar Inverter ` high efficiency results in a peak efficiency of 98.6 % and a European efficiency of up to 98.3 %, which results in less lost power that must be dissipated into the environment. This improves your yields. In addition to this, a new and unique cooling concept inside the inverter ensures an even distribution of the dissipated heat and a long service life for the device.

Product design and visualisation

The Steca Coolcept-x StecaGrid 3600x 3.6kW Solar Inverter has a graphical LCD display for visualising the energy yield values, current performance and operating parameters of the system. Its innovative menu allows individual selection of the various measurements. The guided, pre-programmed menu allows easy final commissioning of the device.

Installation

The lightweights weigh only 11 kg, 11.5 kg and 12 kg and can be easily and safely mounted on a wall. The supplied wall bracket make mounting of the device simple and convenient. The device does not need to be opened for installation. All connections and the DC circuit breaker are externally accessible. The devices meet all the standards for the IP 65 protection class. Its robust stainless steel housing provides reliable protection against dust and water, including jet water. This enables problem-free installation of the inverters outdoors.

Main features Steca Coolcept-x StecaGrid 3600x 3.6kW Solar Inverter

Steca Coolcept StecaGrid on zerohomebills.com by solarannaProduct features

  • Highest efficiency
  • Simple installation
  • Integrated data logger
  • Low housing temperature at full load
  • Integrated DC circuit breaker
  • Protective insulation according to protection class II
  • Very long service life
  • Droop Mode for integration in hybrid systems
  • Fixed voltage mode for other energy sources
  • Up to 10-year free warranty after registration
  • Optimised shadow management using global MPP tracking

Displays

  • Multifunction graphical LCD display with backlighting
  • Animated representation of yield

Operation

  • Simple menu-driven operation
  • Multilingual menu navigation

Steca Elektronik GmbH from Germany was founded by Mr Steinle and Mr Casperhas. The company long stood for ideas and innovations as an electronic manufacturing services (EMS) provider and manufacturer of Steca brand product lines in solar electronics and battery charging systems. Our capability and personal responsibility allow us all to create high-quality individual electronic products and to distribute them on a global scale. Simple business processes, fair partnerships and transparent communication are perceptible and contribute to our joint success. Join our ZERO Home Bills Community.  BEST Products from the BEST Brands at the BEST Prices available in your market on ZEROhomebills.com delivered by Solaranna. 

Additional information

Weight 11 kg
Dimensions 34 x 23 x 61 cm
Product Category

Inverters, on-grid inverters, SOLAR PHOTOVOLTAIC (PV)

Brand

Steca

Capacity/Power (W/kW)

3.6 kW

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Steca Coolcept-x StecaGrid 3600x 3.6kW Solar Inverter

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Technical data

StecaGrid 1500x StecaGrid 2000x StecaGrid 2500x StecaGrid 3010x StecaGrid 3600x StecaGrid 4200x
DC input side (PV generator)
Maximum input voltage
420 V
420 V
600 V
600 V
845 V
845 V
Operating input voltage range
75 V … 350 V
75 V … 350 V
125 V … 500 V
125 V … 500 V
350 V … 700 V
350 V … 700 V
Number of MPP tracker
1
Maximum input current
11.5 A
11.5 A
11.5 A
11.5 A
12.0 A
12.0 A
Maximum short circuit current
+20 A / -13 A
Maximum input power at maximum active output power
1540 W
2050 W
2560 W
3070 W
3770 W
4310 W
AC output side (Grid connection)
Grid voltage
185 V … 276 V (depending on regional settings)
Rated grid voltage
230 V
Maximum output current
12.0 A
12.0 A
14.0 A
14.0 A
16.0 A
18.5 A
Maximum active power (cos phi = 1)
1500 W
2000 W
2500 W
3000 W
3680 W
4200 W
Maximum active power (cos phi = 0.95)
1500 W
2000 W
2500 W
3000 W
3500 W
3990 W
Maximum apparent power (cos phi = 0.95)
1850 VA
2100 VA
2630 VA
3160 VA
3680 VA
4200 VA
Rated power
1500 W
2000 W
2500 W
3000 W
3680 W
4200 W
Rated frequency
50 Hz and 60 Hz
Frequency
45 Hz … 65 Hz (depending on regional settings)
Night-time power loss
< 2 W
Feeding phases
single-phase
Total harmonic distortion (cos phi = 1)
< 2 %
Power factor cos phi
0.95 capacitive … 0.95 inductive
Characterisation of the operating performance
Max. efficiency
98.0 %
98.0 %
98.0 %
98.0 %
98.6 %
98.6 %
European efficiency
97.4 %
97.5 %
97.6 %
97.7 %
98.3 %
98.2 %
Californian efficiency
97.6 %
97.7 %
97.7 %
97.8 %
98.3 %
98.2 %
MPP efficiency
> 99.7 % (static), > 99 % (dynamic)
Own consumption
< 4 W
Power derating at full power from
50 °C (Tamb)
50 °C (Tamb)
50 °C (Tamb)
45 °C (Tamb)
50 °C (Tamb)
45 °C (Tamb)
Safety
Isolation principle
no galvanic isolation, transformerless
Grid monitoring
yes, integrated
Residual current monitoring
yes, integrated (The design of the inverter prevents it from causing DC leakage current)
Operating conditions
Area of application
indoor rooms with or without air conditioning, outdoors with or without protection
Climate protection class as per IEC 60721-3-4
4K4H
Ambient temperature
-25 °C … +60 °C
Storage temperature
-30 °C … +80 °C
Relative humidity
0 % … 100 %, non-condensating
Noise emission (typical)
31 dBA
Fitting and construction
Degree of protection
IP 65
Overvoltage category
III (AC), II (DC)
DC Input side connection
Phoenix Contact SUNCLIX (1 pair), mating connector included
AC output side connection
Wieland RST25i3 plug, mating connector included
Dimensions (X x Y x Z)
399 x 657 x 227 mm
399 x 657 x 227 mm
399 x 657 x 227 mm
399 x 657 x 222 mm
399 x 657 x 222 mm
399 x 657 x 222 mm
Weight
11.0 kg
11.0 kg
11.0 kg
12.0 kg
11.5 kg
11.5 kg
Communication interface
RS-485 (2 x RJ45 sockets; connectable to Meteocontrol WEB‘log or Solar-Log™), Ethernet interface (1 x RJ45)
Integrated DC circuit breaker
yes, compliant with VDE 0100-712
Cooling principle
temperature controlled fan, variable speed, internal (dustproof)

Steca Elektronik GmbH from Germany was founded by Mr Steinle and Mr Casperhas. The company long stood for ideas and innovations as an electronic manufacturing services (EMS) provider and manufacturer of Steca brand product lines in solar electronics and battery charging systems. Our capability and personal responsibility allow us all to create high-quality individual electronic products and to distribute them on a global scale. Simple business processes, fair partnerships and transparent communication are perceptible and contribute to our joint success. Join our ZERO Home Bills Community.  BEST Products from the BEST Brands at the BEST Prices available in your market on ZEROhomebills.com delivered by Solaranna. 

Certificates

Commercial guarantee extension

Product data sheet

Manuals

Table of countries