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Character:
Two built-in Independent MPPT Boosters increase overall
efficiency
Convectional Cooling System provided to guarantee quiet
operation
Compact Size, Light Weight
Up to 95% high conversion efficiency
Advanced DSP Control Technology delivers accurate data
Ease of Installation to Save Time and Money
Mimic LCD Display
IP65 Cabinets for both Indoor and Outdoor Applications
Optional Monitoring Software provided to offer operational
status and electricity generated data
Description:
The GT series grid-connected Photovoltaic Inverter is delivered
in a waterproof IP65 enclosure which can be installed in either a grid connected
solar tracker system or a stationary PV system. By taking care of an accurate
power conversion from solar panel to local grid, the GT series effects
conversion process with minimal power loss and maximum reliability.
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Specifications:
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Model
Item |
DE-3000GT |
|
Inverter
Technology |
Conversion Mode |
Sine-wave, Current
source, High frequency PWM |
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Isolation Method |
Transformer-less
Design* |
|
DC Input Data |
|
|
Nominal DC Voltage |
360 VDC |
|
Max. DC input
Voltage |
500 VDC |
|
Working range |
120VDC~500VDC** |
|
Max DC input current
(Each MPPT Tracker) |
22 Amp |
|
MPPT Range |
150 VDC ~ 450 VDC |
|
MPPT Tracker |
1 |
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AC Output Data |
|
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Nominal AC Power |
3000 |
|
Max. AC Power |
3300 |
|
Nominal AC Voltage |
AC 230V |
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Output Connect
Method |
1-Phase / 2-Wires(L,
N, G) or 1-Phase / 3-Wires(L1, L2, G) |
|
AC Voltage Rang |
184~264.5Vac(Base on
230 Vac) |
|
Nominal AC Current |
13 Amp |
|
Frequency |
50/60Hz
Auto-Selection (47.5 ~ 50.2 Hz or 59.3 ~ 60.5 Hz) |
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Power Factor |
>0.99 with nominal
AC current |
|
Current Distortion |
Total Harmonic
current : Less than 5%
Single Harmonic current : Less than 3% |
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Efficiency Data |
|
|
Max. efficiency |
>96% |
|
Euro efficiency |
>94% |
|
CEC efficiency |
>94% |
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Environmental |
|
|
Operating
Temperature |
-25 °C ~ +50 °C |
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-13 °F ~ 122 °F |
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Humidity |
0 to 90%(Without
condensation) |
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Altitude |
0 ~ 2000 M / 0 ~
6600 ft |
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Mechanical
|
|
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Dimensions
(H x W x D in mm ) |
455 x 430 x 170 |
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Weight (Kgs / Lbs) |
23 / 51 |
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Protection Class |
IP65, outdoor |
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Cooling |
Free Convection |
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AC Connector |
Terminal |
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DC Connector |
Multi-Contact |
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Communication |
|
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Communication
Interface |
RS232 |
|
USB, RS485, Dry
contact, TCP/IP |
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Front Panel
|
|
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LCD |
Boost input Voltage/Boost input
Current/Boost input Power/AC output Voltage /AC output
frequency/AC output current /AC output power/AC Energy
yield/Inner Temperature/Heat sink Temperature /Status message/
Error message |
|
LED |
Leakage current
fault or DC input isolation fault |
|
Spec. of Utility is
not matches with the Utility specifications of the inverter |
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Solar Cell power is
greater or smaller than sleep power |
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Key Pad |
UP key/ Down key/
Function key/ Enter key |
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Protection |
|
|
Utility |
Over/under Voltage,
Over/under Frequency,
Ground fault, DC Isolation fault |
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Islanding operation
detection |
Passive : Voltage
phase jump detection
Active : Reactive power control |
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Over Temperature |
reduced output power |
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Certification |
|
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Safety |
VDE0126-1-1,
EN50178, IEC62103 |
|
UL1741, IEEE1547 |
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EMI/EMC |
EN 61000-6-1, EN
61000-6-2, EN 61000-6-3, EN 61000-6-4 |
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