Home > Products > Solar Inverter > K Series
Model |
K-3K24V |
K-3K48V |
K-5K48V |
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Rated Output Power |
3000VA/3000W |
3000VA/3000W |
5000VA/5000W |
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AC Input(Grid) |
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Rated Input Voltage |
230Vac |
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Voltage Range |
170~280Vac(UPS); 120~280Vac(Appliances) |
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Under-voltage |
170Vac± 7V (UPS); 120Vac± 7V (Appliances) |
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Under Voltage Recovery Voltage |
180Vac± 7V (UPS); 130Vac± 7V (Appliances) |
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Over Voltage |
280Vac± 7V |
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Over voltage Recovery Voltage |
270Vac± 7V |
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Max.Input Voltage |
300Vac |
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Rated Input Frequency |
50Hz / 60Hz（Auto sensing） |
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Efficiency(Utility Power) |
＞95%（Pure resistance load and battery full power state ） |
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Load Output |
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Ac Voltage（Battery model） |
230Vac±5% |
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Output Frequency |
50Hz |
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Maximum Power |
6000VA |
6000VA |
10000VA |
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Max. Efficiency |
93% |
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Overload Protect |
5s@≥150% load ; 10s@105%~150% load |
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Transfer Time |
10 ms (UPS); 20 ms (Appliances) |
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Battery |
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Battery Voltage |
24VDC |
48VDC |
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Cool Start-up Voltage |
23VDC |
46VDC |
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Low Battery Alarming Voltage(optional) |
18-24VDC |
36-50VDC |
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Low Battery Recovery Voltage Alarm(optional) |
22VDC |
44VDC |
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Low-battery Cut off Protection Voltage (optional) |
18-24VDC |
36-50VDC |
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High-battery Alarm Voltage (Optional) |
33VDC |
60VDC |
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Float Charge Voltage |
27VDC |
54VDC |
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Overcharge Protection |
35VDC |
63VDC |
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PV Charge&AC charge |
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Max.PV Array Open Circuit Voltage |
500VDC |
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Max PV Array Power |
3000W |
3000W |
5000W |
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PV |
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PV Input Voltage Range |
120 ~ 450Vdc |
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Max.PV Input Current |
16A |
16A |
18A |
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Rated PV Operate Voltage Range |
280 ~ 360Vdc |
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Max.PV Charge Current |
80A |
80A |
80A |
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Max.DC Charge Current |
60A |
60A |
80A |
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Max.Charging Current |
80A |
80A |
80A |
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Power Consumption |
< 20W |
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General Specifications |
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Dimensions W x H x D |
440*300*100 mm |
500*400*113 mm |
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Net Weight |
12kg |
12.4kg |
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Communication |
RS485/RS232/USB/CAN |
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Cooling |
Fan Cooling |
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Max. Operation Altitude |
4000m （(Derating from>3000m ） |
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Noise |
＜50dB |
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Ingress Protection Rating |
IP20 |
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Operation Humidity |
5% ~ 95% Relative humidity (No Condensation) |
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Storage Temperature Range |
-20°C ~ 60°C |
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Operating Temperature Range |
-10°C ~ 50°C |
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Certification |
CE |
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