The 5kw solar inverter is integrated with MPPT solar charge controller inside. It can also connect to grid to take grid as backup when battery is over discharged. The output voltage is 220V, maximum 6pcs in parallel. 3pcs in parallel can get three phase 380v output. All of parameter such as working mode, charging current, over discharge voltage can be set as you wish.
Features
1, 48V battery system
2, Pure sine wave output 5KW
3, Inbuilt MPPT 80A
4, High frequency inverter with small size and light weight
5, Overload, short circuit and deep discharge protection
6, Compatible to mains voltage or generator power
7, Parallel operation up to 6 unit
8, WIFI/ GPRS remote monitoring (optional)
System Architecture
General specification
| INVERTER MODEL | 5KVA | |
| Operating Temperature Range | 0°C to 55°C | |
| Storage temperature | -15°C~ 60°C | |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Altitude | <2000m | |
| Dimension, mm | 455 x 295 x 130 | |
| Net Weight, kg | 11.5 | |
Line mode specification
| INVERTER MODEL | 5KVA | ||||
| Input Voltage Waveform | Sinusoidal (utility or generator) | ||||
| Nominal Input Voltage | 230Vac | ||||
| Low Loss Voltage | 170Vac±7V (UPS) | ||||
| 90Vac±7V (Appliances) | |||||
| Low Loss Return Voltage | 180Vac±7V (UPS); | ||||
| 100Vac±7V (Appliances) | |||||
| High Loss Voltage | 280Vac±7V | ||||
| High Loss Return Voltage | 270Vac±7V | ||||
| Max AC Input Voltage | 300Vac | ||||
| Nominal Input Frequency | 50Hz / 60Hz (Auto detection) | ||||
| Low Loss Frequency | 40±1Hz | ||||
| Low Loss Return Frequency | 42±1Hz | ||||
| High Loss Frequency | 65±1Hz | ||||
| High Loss Return Frequency | 63±1Hz | ||||
| Output Short Circuit Protection | Line mode: Circuit Breaker | ||||
| Battery mode: Electronic Circuits | |||||
| Efficiency (Line Mode) | >95% ( Rated R load, battery full charged ) | ||||
| Transfer Time | 10ms typical (UPS); 20ms typical (Appliances) | ||||
Inverter mode specification
| INVERTER MODEL | 5kVA |
| Rated Output Power | 5KVA/5KW |
| Output Voltage Waveform | Pure Sine Wave |
| Output Voltage Regulation | 230Vac±5% |
| Output Frequency | 60Hz or 50Hz |
| Peak Efficiency | 93% |
| Overload Protection | 5s@≥150% load; 10s@110%~150% load |
| Surge Capacity | 2* rated power for 5 seconds |
| Nominal DC Input Voltage | 48Vdc |
| Cold Start Voltage | 46.0Vdc |
| Low DC Warning Voltage | |
| @ load < 20% | 44.0Vdc |
| @ 20% ≤ load < 50% | 42.8Vdc |
| @ load ≥ 50% | 40.4Vdc |
| Low DC Warning Return Voltage | |
| @ load < 20% | 46.0Vdc |
| @ 20% ≤ load < 50% | 44.8Vdc |
| @ load ≥ 50% | 42.4Vdc |
| Low DC Cut-off Voltage | |
| @ load < 20% | 42.0Vdc |
| @ 20% ≤ load < 50% | 40.8Vdc |
| @ load ≥ 50% | 38.4Vdc |
| Low DC Cut-off Voltage (Li Mode) | 42.0Vdc |
| Low DC Warning SOC (Li Mode) | Low DC Cut-off SOC +5% |
| Low DC Warning Return SOC (Li Mode) | Low DC Cut-off SOC +10% |
| Low DC Cut-off SOC(Li Mode) | Default 20%, 5%~30% settable |
| High DC Recovery Voltage | 58Vdc |
| High DC Cut-off Voltage | 60.8Vdc |
| No Load Power Consumption | <50W @5KVA |
Charging mode specification
| INVERTER MODEL | 5KVA |
| Efficiency | 98.0% max. |
| Max. PV Array Open Circuit Voltage | 145Vdc |
| PV Array MPPT Voltage Range | 60~115Vdc |
| Min battery voltage for PV charge | 34Vdc |
| Battery Voltage Accuracy | 0.30% |
| PV Voltage Accuracy | +/-2V |
| Charging Algorithm | 3-Step |
| Joint Utility and Solar Charging | |
| Max Charging Current | 140Amp |
| Default Charging Current | 60Amp |
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