Three Phase SE 17/20/22/25/30KTL-D3/G2

SE 17/20/22/25/30KTL-D3/G2



Maximum efficiency of 98.4%

Large string current, compatible with large PV modules

Wide voltage range, compatible with various power grids

Compact for easy installation


IP66 protection level for outdoor installation

Optional: DC/AC Type Il SPD

Optional: AFCI function


Power consumption monitoring

Remote configuration and upgrade

Quick commissioning via mobile app

Multiple I/O and communication configurations

Solar PV Inverter

The Senergy solar inverter product line is suitable for a variety of applications. From residential rooftop solar systems, commercial building integrated solar systems, industrial rooftops to megawatt-scale solar power plant applications, Senergy offers a wide range of grid-tied string and centralized inverters for interacting with major solar modules.

The role of a solar inverter is simple: it converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used by appliances.


Model SE 10KTL-D3/G2P SE 15KTL-D3/G2P SE 17KTL-D3/G2 SE 20KTL-D3/G2 SE 22KTL-D3/G2 SE 25KTL-D3/G2 SE 30KTL-D3/G2
Max. Efficiency 98.4%
European Efficiency 97.8% 98.0%
Input (PV)
Max. Input Voltage 1100V
Max. PV Configuration 150%
Rated Input Voltage 620V
Max. Input Current 30A/15A 30A/30A 30A/40A
Max. Short Circuit Current 20A/40A 40A/40A 37.5A/50A
Start Input Voltage 180V
MPPT Operating Voltage Range 160V-1000V
Max. Number of PV Strings 1/2 2/2
No. of MPPTs 2
Output (Grid)
Rated AC Active Power 10,000W 15,000W 17,000W 20,000W 22,000W 25,000W 30000W
Max. AC Apparent Power 11,000VA 16,500VA 18,700VA 22,000VA 24,200VA 27,500VA 33000VA
Max. AC Active Power (PF=1) 11,000W 16,500W 18,700W 22,000W 24,200W 27,500W 33000W
Max. AC Output Current 3*16.8A 3*25.3A 3*28.6A 3*33.7A 3*37A 3*39.8A 3*50.2A
Rated AC Voltage 380V/400V/415V, 3W+N+PE
AC Voltage Range 260V-510V (Adjustable)
Rated Grid Frequency 50Hz/60Hz
Grid Frequency Range 45Hz-55Hz/55Hz-65Hz (Adjustable)
THDI <3%@Rated Power
DC Current Injection <0.5%@Rated Current
Power Factor > 0.99 Rated power (Adjustable 0.8 LD – 0.8 LG)
DC Switch Yes
Anti-islanding Protection Yes
AC Overcurrent Protection Yes
AC Short Circuit Protection Yes
DC Reverse Connection Yes
Surge Arrester DC Type III(Type II optional) / AC Type III(Type II optional)
Insulation Detection Yes
Leakage Current Protection Yes
Topology Transformerless
IP Rating IP66
Night Self Consumption <1W
Cooling Natural cooling Fan cooling
Operating Temperature Range -25℃-60℃
Relative Humidity Range 0-100%
Max. Operating Altitude 4000m
Dimensions (W*H*D) 398mm*460mm*190mm
Weight 18.7Kg 20.1kg 20.3kg
Display Wireless & APP+LED, LCD (Optional)
Communication RS485, Optional:WiFi/GPRS/4G/LAN
Safety IEC 62109-1, IEC 62109-2
Grid Code VDE-AR-N 4105, EN 50549-1, CEI 0-21, UNE 206006/206007-1, RD 1699/661&413 ,IEC 61727/62116, AS4777.2
Warranty 5 Years