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Suntrio On-Grid 3 Phase Solar Inverter 20K


Suntrio On-Grid 3 Phase Solar Inverter 20K

Small three-phase PV grid-connected inverters are mainly used in residential PV grid-connected systems, to convert PV DC current to AC current for use in residential electrical equipment or for sale to the power grid. Suntrio Plus Series 4K, 5K, 6K, 8K & 10K Grid-connected Inverters are the preferred inverters for residential PV investment because of their small size, light weight, high efficiency, easy installation, and reliability.

Available on backorder

SKU: Suntrio On-Grid 3 Phase Solar Inverter 20K Categories: , Tag:

Technical Specifications

Type Suntrio Plus 20k
Input Data
Recommended accessed DC power1 [W] 24200
Max. DC Voltage [V]
MPPT Voltage Range[V] 180-900
Nominal DC Voltage [V]
Start Voltage[V] 200
Min. DC Voltage [V] 180
Max. DC input Current PV1/PV2[A] 22/22
Number Of MPPT 2
Number Of DC Connections Sets per MPPT 2/2
DC Switch
Output (AC)
Rated AC Power [VA](@230V,50Hz) 20000
Max. AC Power[VA] 22000
Rated AC Current(A) 29.0
Max. AC Current[A] 33.0
Nominal AC Voltage/Range 3/L/N/PE, 220/380V, 230/400V,240/415V; 180V-280V/312V-485V
Grid Frequency/Range 50Hz, 60Hz/44Hz-55Hz, 54Hz-65Hz
Power Factor, Adjustable[cos φ] 0.8 leading ~ 0.8 lagging
Total Harmonic Distortion[THDi] <3% (at Nominal Power)
Feed-in 3L + N + PE
Max. Efficiency 98.5%
Euro Efficiency (at 600Vdc) 98.2%
MPPT Accuracy >99.9%
Internal Over-Voltage Protection Integrated
DC Insulation Monitoring Integrated
DCI / GFCI / Grid Monitoring Integrated
AC Short Circuit Current Protection Integrated
Thermal Protection Integrated
AC Surge Protection Ⅲ (Integrated),Ⅱ (Optional)
String Current Monitoring Integrated
DC Surge Protection Ⅱ (Optional)
DC Fuse/td> Optional
Anti-island Protection Monitoring AFD
DC Connection MC4/H4
AC Connection Terminal Block
LCD Display 3.5 inch Graphic LCD Display, Backlight
Display Language English
Communication port 2*RS485+1*RS232
Communication Wi-fi/GPRS/Ethernet (Optional)
General Data
Topology Transformerless
Consumption at Night [W] <0.6
Consumption at Standby [W] <10
Operating Temperature Range -25°C to +60°C(45°C to 60°C with Derating)
Cooling Method Intelligent fan
Ambient Humidity 0% - 100% Non-condensing
Altitude 3000m ( >2000m power derating)
Noise[dBA] <35
Ingress Protection IP65(Indoor and Outdoor installation)
Mounting Rear Panel
Dimensions(H*W*D) [mm] 640*450*232
Weight [kg] 33
Standard Warranty [Year] 5 (Standard) 10/15/20/25 (Optional)

Additional information

Weight 33 kg
Dimensions 640 × 450 × 232 cm


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