The Solar
Town
Series Inverter
12
AC
Grid
Frequency [Hz]
50/60
Power Factor
(cosφ)
0.8lagging-0.8leading
THD
(at nominal
power)
<3%
Overvoltage
Category
Ⅲ
4.3 Efficiency Safety and Protection
Table 5
Model
ST5KTi
ST5KTi
ST8KTi
ST10KTi
ST12KTi
ST13KTi
ST15KTi
Max. Efficiency
98.1%
98.1%
98.1%
98.3%
98.3%
98.3%
98.3%
Euro-Efficiency
97.6%
97.6%
97.8%
97.8%
97.8%
97.8%
97.8%
MPPT Efficiency
99.9%
Overvoltage /
Under-
Voltage Protection
Yes
Shutdown
Voltage / Start
Voltage
Yes
DC Isolation
Impedance
Monitoring
Yes
Ground Fault
Protection
Yes
Grid Monitoring
Yes
Ground Fault
Current
Monitoring
Yes
DC Injection
Monitoring
Yes
4.4 General Data
Table 6
Model
ST5KTi
ST6KTi
ST8KTi
ST10KTi
ST12KTi
ST13KTi
ST15KTi
Dimension(W/H/
D) [mm]
570/470/120