Inverter
Crown 3KW
3 kW
Power
Off-Grid
Type
1
MPPT
93%
Efficiency
5y
Warranty
Single Phase
PV Input
MPPT Trackers
1
Max PV Input Power
1.5 kW
Max Input Voltage
400 V
MPPT Voltage Range
30-450 V
PV Start Voltage
30 V
DC Switch
Yes
AC Output
Max Output Current
13 A
Frequency
50 Hz
AC Voltage Range
220-240 V
Efficiency & Standby
Max Efficiency
93%
Standby Power
15 W
Battery
Battery Voltage
24 V
Battery Voltage Min
20 V
Battery Voltage Max
33 V
Battery Type
Lead-Acid
Max Charge Current
60 A
Max Discharge Current
60 A
Built-in Battery Charger
Yes
Protection & Safety
Protection Rating
IP21
Protection Class
Class I
Cooling
Natural
Noise Level
25 dB(A)
Physical
Dimensions
295x468x130 mm
Weight
10 kg
Display
2.5" LCD with touch pad
Communication
WiFi, RS232
Environment
Operating Temp
-10°C to +50°C
Humidity
95%
Certifications & Grid Codes
Certification
CE
Service
Warranty
5 years
The Crown Crown 3KW is a Off-Grid solar inverter rated at 3kW, Single Phase. Solar input features 1 MPPT trackers, 1.5kW max PV input, 400V max input voltage. Conversion efficiency: peak efficiency of 93%. Battery-ready with 24V battery voltage, compatible with Lead-Acid. Designed with IP21 rated, natural cooling for reliable operation. Physical dimensions: 295x468x130 mm, 10kg. Connectivity includes WiFi, RS232. 5-year warranty.