Ghrian Commercial Series have high efficiency rates and long lasting life with its unique design engineering. They ensure high reliability, durability and endurance. The direct current produced by these solar modules is converted into grid acceptable alternating current which can utilize by the appliances and machineries. Customers choose our Ghrian Commercial Series because of its efficiency which is more than 98%, fast returns on Investment, and its THDi is less than 1%. They are dust and water proof with large LCD display,and wireless monitoring and communication.
| Model | GH30KVA | GH40KVA | GH50KVA | GH60KVA | Specification |
|---|---|---|---|---|
| Rated Capacity[KVA] | 30 | 40 | 50 | 60 |
| Rated Power[KW] | 27 | 36 | 45 | 54 |
| Rated Current[A] | 45 | 61 | 76 | 91 |
| Output Power Factor | 0.9 | |||
| Battery Voltage | 360Vdc | |||
| Battery Quantity/Cell | 30/180 | |||
| Working Mode | PV priority , AC priority | |||
| PV Input | ||||
| MPPT Voltage Range | 360Vdc-720Vdc | |||
| Optimum Operating Voltage | 450-480Vdc | |||
| Max. Conversion Efficiency | ≥98% | |||
| Max. Charge Current | 120A | 180A | ||
| AC Rectifier | ||||
| Input Voltage Range | 3-phase 380V±20%(-10%~+20% charge battery) | |||
| Rated Frequency | 50/60Hz(automatic adaptable) | |||
| Frequency Range | 40-70Hz | |||
| Soft Start | 0-100% 10 seconds | |||
| Current Distortion | 30%(100% load and rated voltage) | |||
| Power Factor | 0.9(100% load and rated voltage) | |||
| Floating Charge Voltage | 411 V | |||
| Max. Voltage | 426 V | |||
| Rated Current (Battery Full) | 73A | 97A | 120A | 144A |
| Max. Charge Current Under Full Load | 10A | 13A | 15 | 20A |
| Max. Charge Current(A)/Load% | 30A / 70% | 140A / 70% | 50A/70% | 60A/70% |
| Inverter | ||||
| Inverter Rated Voltage | Three-phase A B C + N + G 380Vac | |||
| Phase Voltage Setting | 220-244V(Control Panel) | |||
| Output Voltage Precision | ±1% | |||
| Dynamic Transient Variation | ±5% | |||
| Transient Recover Time | 20ms | |||
| Rated frequency | Same as input frequency | |||
| Crest factor (Ipeak/Irms) | 03:01:00 AM | |||
| Waveform | Sine wave | |||
| Voltage THD (linear load) | ≤3% | |||
| Voltage Unbalance Degree (100% unbalance load) | ±3% | |||
| Overload | 100%~150% long time operation ,150%~200% transfer to bypass after 1minute >200% shut down in 100ms | |||
| 0.1Second Short Circuit Current | Double rated current won’t transfer to bypass | |||
| Max Efficiency | ≥92% | ≥92% | ≥93% | ≥93% |
| Bypass | ||||
| Rated voltage[V] | 3-phase A B C+N+G 380Vac | |||
| Voltage Range | ±20%(can be changed to ±10% ~ ±25% in control panel) | |||
| Rated Frequency [Hz] | 50/60Hz±5Hz (automatic adaptable) | |||
| Battery management | ||||
| Rated current [A] | 45 | 61 | 76 | 91 |
| End Discharge Voltage | Vmin=315Vdc | |||
| Charge Current Setting | 0.2A x C10 | |||
| Battery Intelligent Management | Automatic float/boost conversion, automatic temperature compensation | |||
| Transfer Time | ||||
| Inverter/bypass transfer time | 0ms | |||
| Inverter/bypass transfer time | 1ms | |||
| Communication Interface | ||||
| Remote Control | Change to bypass mode, change to inverter mode, shut down | |||
| PC Monitoring Interface | RS232,RS485,SNMP(optional) | |||
| Dry Contact | Fault warning, fans fault, starting up status, mains mode, battery mode, bypass mode, battery low voltage, output overload; output 12Vdc, 80mA(max) | |||
| Environment | ||||
| PC Monitoring Interface | Operation Temperature | |||
| Max. Relative Humidity | 95%(non condensed) | |||
| Max. Working Altitude | 1000m (100 m higher, 1% derated; max 4000m) | |||
| Others | ||||
| Cooling Way | Forced ventilation(Fans speed varies with the load) | |||
| Noise(1m varies with load and temperature) dB | 55-60 | |||
| (MTBF) | 200,000 hours | |||
| Defend grade (EN60529) | IP20 | |||
| Power Line Input | Below/back | |||
| Standard | YD/T 1095-2008 | |||
