50kVA Solar Inverter
About 50kVA Solar Inverter
A 50kVA solar inverter is an intelligent and multifunctional power conversion and supply device which consists of a solar charge controller, a rectifier, and an inverter. It has multiple power point trackers, a wide input voltage range, an integrated data logger as well as RS485/Wi-Fi interface. It is the latest technology commercial solar inverter with user-friendly switches and various protections.
The UTL 50kVA solar inverter is one of the best inverter options when it comes to such high capacity. It takes the DC power generated by solar panel and convert it into usable AC power subsequently. 50kVA solar inverter has the capacity to provide a maximum of 55,000 watts of power with 98% efficiency. These solar inverters are capable of running everything from lights to air conditioners and lifts to elevators, in a most cost-effective manner. Its secure power supply feature reduces the carbon footprints and provides good quality power with regulated voltage.
50kVA solar inverter by UTL solar is an ideal inverter for medium and large-scale residential, commercial and industrial solar photovoltaic applications. These solar inverter are the best option to supply green and clean electricity, which is actually purer than even the power supplied by the grid and is 100% safe to run the most sophisticated, expensive, and sensitive home and office equipment, silently. Once you get installed, you will definitely get complete peace of mind for at least 10 to 20 years.
50kVA On-Grid String Solar Inverter (3 Phase)
| Particular | Description |
| Model | UTL 50 GT |
| System Rating | 50kVA – 3 Phase |
| Max. DC Power | 65kW |
| Max. DC Voltage/Nominal DC Voltage | 1000V |
| MPPT Voltage Range | 250V – 950V |
| Full Load Voltage Range | 480V-800V |
| Normal DC Voltage | 620V |
| Min./Start DC Voltage | 200V – 250V |
| No. of MPP Trackers | 3 |
| Strings as per MPP Tracker | 4 |
| Max. Input Current per MPP Tracker | 36A |
| Normal AC Output Power | 50kW |
| Max. AC Output Power | 55kW |
| Normal AC Voltage | 400V |
| AC Voltage Range | 400V ± 20% |
| Normal AC Grid Frequency | 50/60Hz |
| AC Grid Frequency Range | 50/60Hz (± 5Hz) |
| Rated Output Current | 72A |
| Max. Output Current | 80A |
| THDI | <3% |
| AC Connection | 3W+N+PE/3W+P E |
| Topology | Transformerless |
| Maximum Efficiency | 98.6% |
| Euro-eta | 98.2% |
| All-Pole Fault Current Monitoring Unit | Yes |
| Ground Fault Monitoring | Yes |
| Operating Temperature Range | -25°C to +60°C |
| Noise Emission | <60dB |
| Protection Rating | IP65 |
| LCD Display | Yes |
| Cooling Concept | Fans |
| Interfaces | RS485/Wi-Fi |
| Dimension | 636mmX958mmX260 mm |
| Weight | 68kG |
| MRP ( Inclusive of all Taxes ) | Rs. |
| Discounted Price ( Inclusive of all Taxes ) | Rs. 2,50,325.00 |
Silent Features
- Transformer-less inverter for better compatibility.
- Low harmonic current distortion (THDi<3%).
- IP65 certified solar product by UTL.
- Comes with Onboard SPDs for DC & AC sides.
- Supportable for Wi-Fi and monitoring applications.
- Manufactured with multiple protection levels.
- 5 years standard warranty for better reliability.
50kVA/360V Star Online Solar PCU
| Particulars | Description |
| Power Rating | 50kVA/360V |
| Voltage Range | 400V±20% Three-phase four-wire |
| Frequency | 50Hz±10% |
| Power Factor | 0.95 |
| Charger Topology | Buck |
| Connection Type | Terminal Block |
| Normal PV Power | 50kW |
| Voc (min-max) | 540V – 810V |
| Vmp | 430V – 730V |
| Switching Device | IGBT |
| Switching Freq. | 16KHz |
| No. of Charger Controller | One |
| Type of Charger | MPPT |
| Peak Efficiency (DC – DC) | 96% |
| Output Voltage (Ph-Ph) | 380V/400V/415V ±1% Configurable by LCD Display |
| Output Load Current Per Phase | 57.9A |
| Output Efficiency (AC – AC) | >88%@Full Load |
| Output Frequency | 50Hz |
| Waveform | Pure Sine Wave |
| Transient response | <8 (10% – 90% Linear Load) |
| Voltage Harmonics | <3% (Linear Load) |
| Crest Factor | 3:1 |
| Voltage Regulation | ±1% |
| Frequency Regulation | ±0.05Hz |
| Alarm | Battery Low, Battery High, Overload |
| LEDs | UPS ON, CHG ON, Input R/Y/B High & low, Output Low-High, Overload, Fault, Battery Low/High, SPV Low/High, SPV CHG ON |
| Protections | Output Overvoltage/Under-voltage,
Overload, Output Short-circuit, Battery Overvoltage/under voltage, SPV Under Voltage/ Over Voltage, Input Under-Voltage/Over Voltage |
| Transfer Time | 0 msec |
| Extended Battery Charging | Optional |
| Caster Wheels | Yes |
| Operating Environment | 0-50° C |
| Operating Relative Humidity | 5%-95% (Non-condensed) |
| Storage Environment | 0-75° C |
| Storage Relative Humidity | 0-95% |
| Degree of Protection | IP20 |
| Remote Monitoring | Ethernet (Optional) |
| Dimension (LXWXH) | 863x863x1092 mm |
| MRP ( Inclusive of all Taxes ) | Rs. |
| Discounted Price ( Inclusive of all Taxes ) | Rs. |
Silent Features
- Short circuit, input under/over-voltage protection.
- Intelligent charge sharing.
- DSP based design Pure Sinewave
- Built-in rMPPT charge controller.
- Lightning, surge protection by SPD.
- Thermal Protection.
- Maximum Preference for Solar Power.
- Ethernet-based monitoring.
- Noiseless in operation.
- Robust Design – 20 years of Product life.
- AC and DC Parameter Configurable from LCD.
- DC- Charging Voltage Battery Charging Current, Battery Low Cut/High Cut.
- High Surge Capability (up to 300%) for starting heavy load.
- High Efficiency & High Reliability.
- Configurable Priority.
- Solar/Battery/Grid
- Solar/Grid/Battery