Technical Data - Steca Grid 2000+ D Master Manual Del Usuario

7 Technical data
Input data (PV side)
Input voltage, working range
Nominal voltage DC
Maximum start voltage
Maximum input voltage for feeding electricity Upv
Minimum input voltage for grid-feeding
Disconnection voltage
Nominal current DC
Maximum input current Ipv
Isolation principle
Thermal monitoring
Reverse polarity protection
Maximum DC input power
Maximum recommended PV power
Reduction in power / Restriction
DC connections
Output data (grid-side)
Output nominal power
Maximum output power
Grid voltage
Grid type
Grid frequency
Rated output current
Maximum output current
Power factor
Distortion factor
Disconnection value during stand-alone operation
Maximum efficiency
European efficiency
MPP efficiency
Efficiency at part load (5, 10, 0, 30, 50, 100% of nominal power)
Efficiency reduction in the case of a rise in ambient temperature (with tempera-
tures >40 °C)
Efficiency reduction in the case of deviation from the DC rated voltage
Ambient temperature range (Tamb.)
Power derating at full power
Start-up power
Shut-down power
Stand-by power
Inverter's own consumption (nighttime operation)
AC connection cable
Standards and certification marks
EMC
Safety directive
Protection degree
Humidity
Certification mark
Dimensions and weight
Dimensions (W x H x D):
Weight:
Other
Grid monitoring
Isolation monitoring
Display
Noise level
* extended with the requirements of the draft IEC 6109-1/-.
0
EN
StecaGrid 2000+ D StecaGrid 2000+
Master
80 V ... 400 V DC
450 V DC (higher voltages can damage the device)
 x 8 A DC [current limited by inverter]
1 x 16 A DC [parallel inputs]
HF transformer with galvanic isolation and Increased isolation
1,075 W [per input]
,150 W [ parallel inputs]
Automatic when
- input power is higher (> 1.075 kW/input)
- the equipment is not cooled enough
- input currents >  x 8 A DC or 1 x 16 A (parallel inputs).
(Higher currents are restricted by the equipment and therefore will not damage the
inverter)
MultiContact MC 4 (Solarline )
190 ... 65 V AC [depending on regional settings]
57, ... 6 Hz [depending on regional settings]
8.7 A AC at 30 V AC
< 5 % (at maximum output)
[See table of countries (enclosed)]
93.3 %
78,8 %, 86,8 %, 91,7 %, 78,8 %, 86,8 %, 91,7 %,
93,3 %, 94,4 %, 95,0 % 93,3 %, 94,4 %, 95,0 %
From 40° (Tamb.)
1.3 W
WAGO .5 - 6 mm²
EN 61000-6-3 (EN 55014 and EN 550 class B)
EN 61000-6-
EN 6103 (EN 50178) and EN 60950 *
IP65
Document of compliance, CE
351 x 54 x 140 mm 351 x 54 x 140 mm
approx. 11 kg approx. 11 kg
Compliant with See table of countries
DIN VDE 016-1-1
None, because of galvanic isolation through the HF transformer in the device
Display, LED
731.614 | 10.04
StecaGrid 2000+
Master Slave
300 V DC
410 V DC
> 80 V
50 V
7 A DC
or
Yes
Yes
or
,400 Wp
,000 W AC
,000 W AC
L/N + PE
10 A AC
> 0,95
95 %
93.3 % 93.5 %
> 99%
80, %, 87,5 %, 9,0 %,
93,5 %, 94,6 %, 95,1 %
 %/°C
0,006 %/V
-5 ... +60 °C
0 W
18 W
3 W
1.0 W 0 W
via master
IP65 IP65
0 ... 95 %
6 x 535 x 140 mm
approx. 9 kg
-
-
< 3 dBA