Equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for the charging the battery bank.Transformer-less design provides reliable power conversion in compact size and with high efficiency. With aluminum housing, Integrated interface system, It's light and handy, making installation easier. It's the ideal inverters for small PV plants, or individually for small houses, both indoors and outdoors.
MODEL | PS-3K | PS-5K |
Line Mode specification | ||
Input Voltage Waveform | Sinusoidal (utility or generator) | |
Nominal Input Voltage | 23OVac | |
Low Loss Voltage | 170VdC±7V (UPS); 90Vac±7V (Appiiances) | |
Low Loss Return VolUge | 180Vdc±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±lHz | |
Low Loss Return Frequency | 42±lHz | |
High Loss Frequency | 65±lHz | |
High Loss Return Frequency | 63±lHz | |
Output Short Circuit Protection | Circuit Breaker | |
Efficiency (Line Mode) | >95% ( Rated R load, battery full charged ) | |
Transfer Time | 10ms typical (UPS); 20ms typical (Appliances) | |
Inverter Mode Specifications | ||
Output Voltage Waveform | Pure Sine Wave | |
Output Voltage Regulation | 230V3c±5% | |
Output Frequency | 50Hz | |
Peak Efficiency | 0.9 | |
Overload Protection | 5s@>150% load; 10s@110%-150% load | |
Surge Capacity | 2* rated power for 5 seconds | |
Nominal DC Input Voltage | 24VdC | 48Vdc |
Cold Start Voltage | 23.0Vdc | 46-OVdc |
High DC Recovery Voltage | 29Vdc | 58Vdc |
High DC Cut-off Voltage | 31Vdc | 60VdC |
No Load Power Consumption | <20W | <50W |
Saving Mode Power Consumption | <10W | <15W |
Charge Mode Specifications | ||
Charging Algorithm | 3 - Step | |
Utility Charging Mode | ||
AC Charging Current | 20/30Amp (@VI/p=230Vac) |
2/10/20/30/60Amp (@VI/p=23OVac) |
Floating Charging Voltage | 27Vdc | 54VdC |
Solar Charging Mode | ||
Charging Current (PWM) | ||
System DC Voltage | 24Vdc | 48Vdc |
Operating Voltage Range | 30~32VdC | 60~72vdc |
Max. PV Array Open Circuit Voltage | 80Vdc | 105Vdc |
Standby Power Consumption | 2W | |
DC Voltage Accuracy | +/-0.3% | |
Joint Utility and Solar Charging | ||
Max Charging Current | 50Amp | 110Amp |
Default Charging Current | 50Amp | 50Amp |
General Specifications | ||
Safety Certification | CE | |
Operating Temperature Range | 0°C to 55°C | |
Storage temperature | -1560°C~ 60°C | |
Dimension (DfWfH)r mm | 100x272x355 | 120 x 295 x 468 |
Net Weight, kg | 6.9 | 9.8 |
Correct Connecting Order : Battery - solar panel - load
Disconnect : solar panel - battery - load