Model |
SE 17KTL-D3 |
SE 20KTL-D3 |
SE 22KTL-D3 |
Efficiency |
Max. Efficiency |
98.6% |
98.6% |
98.6% |
European Efficiency |
98.2% |
97.7% |
98.2% |
Input(PV) |
Max. Input Voltage |
1000V |
Max. PV configuration |
150% |
Rated Input Voltage |
620V |
Max. Input Current |
54A(2*27A) |
Max.Short Circuit Current |
60A(2*30A) |
Start Input Voltage |
250V |
MPPT Operating Voltage Range |
180V-960V |
Max. Number of PV Strings |
4(2/2) |
No. of MPPTs |
2 |
Output(Grid) |
Rated AC Active Power |
17,000W |
20,000W |
22,000W |
Max. AC Apparent Power |
18,700VA |
22,000VA |
24,200VA |
Max. AC Active Power (PF=1) |
18,700VA |
22,000W |
24,200W |
Max. AC Output Current |
3*28.3A |
3*33.5A |
3*35A |
Rated AC Voltage |
380V/400V,3W+N+PE |
AC Voltage Range① |
277V-520V(adjustable) |
Rated Grid Frequency |
50Hz/60Hz |
Grid Frequency Range② |
45Hz-55Hz/55Hz-65Hz(Adjustable) |
THDI |
<3%(Rated Power) |
DC Current Injection |
<0.5%In |
Power Factor |
> 0.99 Rated power (Adjustable 0.8 LG – 0.8 LD) |
Protection |
DC switch |
Support |
Anti-islanding protection |
Support |
AC overcurrent protection |
Support |
AC short circuit protection |
Support |
DC reverse connection |
Support |
Surge Arrester |
DC Type Ⅱ , AC Type Ⅱ |
Insulation detection |
Support |
Leakage current protection |
Support |
General |
Topology |
Transformerless |
IP Rating |
IP65 |
Night Self Consumption |
<1W |
Cooling |
Natural cooling |
Operating Temperature Range |
-25℃-60℃ |
Relative Humidity Range |
0-100% |
Max. Operating Altitude |
4000m |
Noise |
<30dB |
Dimensions (W*H*D) |
555mm*446mm*270mm |
Weight |
35Kg |
HMI & COM |
Display |
Wireless & APP +LED, LCD(Optional) |
Communication |
RS485 , WiFi /GPRS/4G/LAN(Optional) |
Certification |
Safety |
IEC62109-1,IEC62109-2 |
Grid Code |
IEC61727/62116 |
Warranty |
5 Years |