Voltronic Power AXPERT-KING-3/5KW
The Axpert KING 3KW is a solar inverter rated 3KW. Every figure on this page is read from the manufacturer's manual for the Axpert KING series.
Technical Specifications
| Parameter | AXPERT-KING-3KW | AXPERT-KING-5KW |
|---|---|---|
| Electrical / AC Output Data | ||
| Rated Apparent Power | 3KVA/3KW | 5KVA/5KW |
| Surge Capacity | 2* rated power | for 5 seconds |
| Battery Operating Voltage Range | 20Vdc -34Vdc | 40Vdc -66Vdc |
| Standby / Self-Consumption Power | <75W | |
| PV String Input Data | ||
| Nominal DC Voltage | 24Vdc | 48Vdc |
| Battery Data | ||
| High DC Recovery Voltage | 32Vdc | 64Vdc |
| High DC Cut-off Voltage | 34Vdc | 66Vdc |
| Additional Specifications | ||
| Low Loss Voltage | 110Vac± 7V | |
| Low Loss Return Voltage | 120Vac± 7V | |
| PV Array MPPT Voltage Range | 30~115Vdc | |
| Peak Efficiency | 90% | |
| Nominal Input Voltage | 230Vac | |
| High Loss Voltage | 280Vac± 7V | |
| High Loss Return Voltage | 270Vac± 7V | |
| Max AC Input Voltage | 300Vac | |
| Low Loss Frequency | 46(56)± 1Hz | |
| Low Loss Return Frequency | 46.5(57)± 1Hz | |
| High Loss Frequency | 54(64)± 1Hz | |
| High Loss Return Frequency | 53(63)± 1Hz | |
| Power Factor | >0.98 | |
| Output Short Circuit Protection | Line mode: Circuit Breaker Battery mode: Electronic Circuits | |
| Efficiency (Line Mode) | 93% (Peak Efficiency) | |
| Transfer Time | Line modeBattery mode 0ms InverterBypass 4ms | |
| Communication | RS232 and Bluetooth | |
| Max. PV Array Open Circuit Voltage | 145Vdc | |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Overcharge | 34Vdc | |
| PV Voltage Accuracy | +/-2V | |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Yemen
| Market | Yemen |
| Grid authority / regulator | Public Electricity Corporation (PEC), Ministry of Electricity and Energy |
| Quotation currency | YER |
| Support hours timezone | Asia/Aden |
| Delivery & installation coverage | Sana'a, Aden, Taiz, Al Hudaydah, Mukalla |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Yemen that is Public Electricity Corporation (PEC), Ministry of Electricity and Energy. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.