Huawei SUN2000-4.6KTL-L1 User Manual (English)

Other manuals for Huawei SUN2000-4.6KTL-L1

Questions and Answers:

W
Wendy StoneAug 26, 2025
What to do if my Huawei SUN2000-4.6KTL-L1 Inverter showing Overtemperature?
- K
  Katherine ChambersAug 26, 2025
  If your Huawei Inverter is showing an Overtemperature warning, it indicates that the unit is installed in a location with poor ventilation, the ambient temperature is too high, or the SUN2000 is not working properly. You should check the ventilation and ambient temperature of the SUN2000 installation position. If the ventilation is poor or the ambient temperature exceeds the upper threshold, improve the ventilation and heat dissipation.
E
Edward WyattAug 25, 2025
What to do if Huawei Inverter displays DC Arc Fault?
- S
  silvalisaAug 26, 2025
  If your Huawei Inverter displays a DC Arc Fault, it means the PV string power cables are arcing or have poor contact. You should check whether the string cables arc or are in poor contact.
C
Colleen HicksAug 25, 2025
Why is my Huawei SUN2000-4.6KTL-L1 Inverter showing High String Input Voltage?
- S
  Sherri HallAug 25, 2025
  If your Huawei Inverter displays a High String Input Voltage error, it's because the PV array is not properly configured. Specifically, too many PV modules are connected in series, causing the open-circuit voltage to exceed the SUN2000's maximum operating voltage. To resolve this, check the serial connection configuration of the PV string and ensure that the PV string open-circuit voltage does not exceed the SUN2000's maximum operating voltage. After correcting the PV array configuration, the alarm should disappear.

Huawei SUN2000-4.6KTL-L1 Specifications

General

Model	SUN2000-4.6KTL-L1
Rated Output Power	4600 W
Max. AC Output Power	4600 W
Max. apparent AC power	4600 VA
Max. AC active power	4600 W
Nominal AC voltage	230 V
Rated Output Voltage	230 V
Max. DC Input Voltage	1100 V
Max. input voltage	1100 V
Rated input voltage	600 V
Number of MPPT	2
Efficiency	98.6%
Max. Efficiency	98.6%
Cooling Method	Natural convection
Protection degree	IP65
Operating Temperature Range	-25 °C to +60 °C
Output Frequency	50/60 Hz
Protection Class	Class I
Protection Level	IP65