Technical Data - Eltek Valere Theia He-t User Manual

10. Technical Data

IINPUT DATA (PV SIDE)
Nominal DC power
Max recommended PV power
Max input current
Max DC voltage
MPPT–Range
Number of PV string inputs
Number of MPP trackers
Input features
OUTPUT DATA (GRID SIDE)
Nominal output power
Nominal output current
Max output current
AC voltage
Mains frequency
Power Factor (cos φ)
PERFORMANCE DATA
Maximum efficiency
CEC efficiency
EU efficiency
Power feed starts at
Night mode power
MECHANICAL DATA
Protection degree
Dimensions
Weight
Cable access
Input cable connection
Output cable connection
DESIGN STANDARDS
EM compatibility
CE / UL marking
Other standards
ENVIRONMENTAL DATA
Operating temperature
Storage temperature
Ventilation
ADDITIONAL FEATURES
Topology
Noise emission
Communication
Warranty
User Manual THEIA HE-t String Inverters
THEIA 2.0 HE-t THEIA 2.9 HE-t
2100 W 3000 W
2625 W 3750 W
9.5 A 13.5 A
600 V
230 – 480 V
3
1
Reverse polarity protection
Ground fault monitoring
Integral DC switch (optional)
Integral DC fuse holders for string inputs (optional)
Field configurable for ungrounded, positive and negative grounded PV systems
2000 W 2900 W
9.0 A 13.0 A
10.5 A 15.2 A
184 – 276 V , single or split phase
AC
50 Hz ± 5 Hz
1
96.9 % 97.0 %
96.1 % 96.4 %
96.0 % 96.2 %
< 7 W
< 1 W
IP 65 / NEMA 4X
H: 610 mm / 24.03 inches
W: 353 mm / 13.9 inches
D: 158 mm / 6.22 inches (169.5 mm / 6.68 inches with bracket)
19 kg / 42 lbs. 19 kg / 42lbs.
Bottom
MC3, MC4, Tyco, Screw terminals, cable gland, others on request
Screw terminals, cable gland
EN 61000-6-2, EN 61000-6-3, FCC level B
Yes
IEC 62109, IEC 61727, DIN VDE 0126, G83/1, EN 50438, AS 4777, ENEL
Guidelines (DK 5940), EN 61000-3-2/11, EN 61000-3-3/12, UTE C 15-712-1,
C10/11 ++
-25 to +65 °C / -13 to +149 °F (Possible power derating above +45 °C / +113 °F)
-30 °C to + 80 °C / -22 to +176 °F
Convection cooling
High frequency transformer, galvanic isolation
≤ 40 dB
Graphical, color display with touch sense buttons, 3x LEDs for visual status
indication, embedded web-server, Ethernet, CAN bus
5 years, 10 years, 15 years, 20 years options
,
357115.013 Issue 1.0, 2011 April
THEIA 3.8 HE-t THEIA 4.4 HE-t
4000 W 4600 W
5000 W 5750 W
18.0 A 21.0 A
3800 W 4400 W
17.0 A 20.0 A
19.7 A 23.0 A
97.2 % 97.3 %
96.9 % 97.0 %
96.6 % 96.9 %
21 kg / 46 lbs. 21 kg / 46 lbs.
75