Character:
Three-phase Inverter
Two built-in Independent MPPT Boosters increase overall efficiency
Acceptable Input Voltage up to 1000 Vdc
Convectional Cooling System provided to guarantee quiet operation
Convectional Cooling System provided to guarantee quiet operation
Up to 97.6% high conversion efficiency
Advanced DSP Control Technology delivers accurate data
Compact Design and 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.
Specifications:
| Model Item | PM-12000GT | ||
| Inverter Technology |
Conversion Mode | Sine-wave; Current source; High frequency PWM | |
| Isolation Method | Transformer-less Design * | ||
| DC Input Data | |||
| Nominal DC Voltage | 620 VDC | ||
| Max. DC input Voltage | 1000 VDC | ||
| Working range | 300VDC~1000VDC ** | ||
| Max DC input current (Each MPPT Tracker) |
14.3 Amp | ||
| MPPT Range | 450 VDC ~ 850 VDC | ||
| MPPT Tracker | 2 | ||
| AC Output Data | |||
| Nominal AC Power | 12,000 Watt | ||
| Max. AC Power | 12,000 VA | ||
| Nominal AC Voltage | 230 / 400Vac | ||
| Output Connect Method | 3-Phase / 4-Wires (L1, L2, L3, N, PE) | ||
| Nominal AC Current | 17.39 Amp x 3 | ||
| Frequency | 50/60Hz Auto-Selection (47.5 ~ 51.5 Hz or 59.3 ~ 60.5 Hz) | ||
| Power Factor | Leading 0.9 ~ Lagging 0.9 | ||
| Current Distortion | Total Harmonic current : Less than 5% Single Harmonic current : Less than 3% |
||
| Efficiency Data | |||
| Max. efficiency | 97.60% | ||
| Euro efficiency | 97.25% | ||
| Environmental | |||
| Operating Temperature | -20 °C ~ + 60 °C | ||
| -4 °F ~ 139 °F | |||
| Pollution degree | PD3 | ||
| Overvoltage category (IEC 60664-1) |
DC side | Category II | |
| AC side | Category III | ||
| Humidity | 0 to 100% (Without condensation) | ||
| Altitude | 0-2,000 m / 0-6,600 ft | ||
| Mechanical | |||
| Dimensions (H x W x D in mm ) |
451 x 595 x 247 | ||
| Weight (Kgs / Lbs) | 44 / 97 | ||
| Protection Class | IP65; outdoor | ||
| Cooling | Temperature-dependent fan | ||
| AC Connector | Connector | ||
| DC Connector | Connector | ||
| Communication | |||
| Communication Interface | Standard | RS-232 & RS-485 | |
| Optional | USB, RS-485, Dry contact, TCP / IP (Optional) | ||
| Front Panel | |||
| 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 | RED | On: Ground fault or DC input insulation fault | |
| Yellow | On: Unit Error or Alarm | ||
| Green | Flash: Standby or Sleeping mode On: Normal Operation |
||
| Key Pad | UP key/ Down key/ Function key/ Enter key | ||
| Protection | |||
| Utility | Over/under Voltage; Over/under Frequency; Ground fault; DC Isolation fault |
||
| Islanding operation detection | Passive : Voltage phase jump detection Active : Reactive power control |
||
| Over Temperature | Reduced output power | ||
| Certification | |||
| On-Grid Performance | VDE 0126-1-1, VDE AR-N 4105 | ||
| Safety | EN 62109-1, EN 62109-2, EN 60730 | ||
| EMI/EMC | EN 61000-6-2, EN 61000-6-4, EN 61000-3-2, EN 61000-3-3 | ||
*Specifications subject to change without notice.
