Growatt Mid Series 20KTL3-X 25KTL3-X
Product Details
20/25KW 2Mppts Three Phase
| Datasheet |
MID 20KTL3-X |
MID 25KTL3-X |
| Input data (DC) |
|
|
| Max. recommended PV power (for module STC) |
30000W |
37500W |
| Max. DC voltage |
1100V |
|
| Start Voltage |
250V |
|
| Normal Voltage |
200V-1000V |
|
| MPPT voltage range |
580V |
|
| No. of MPP trackers/strings per MPP tracker |
2/2 |
2/3 |
| Max.input current per MPP tracker |
27A |
27A/40.5A |
| Max. short-circuit current per MPP tracker |
33.8A |
33.8A/50.7A |
| Output data (AC) |
|
|
| Rated AC output power |
20000W |
25000W |
| Max. AC apparent power |
22000VA |
27700VA |
| Nominal AC voltage(range*) |
230V/400V;340-440V |
|
| AC grid frequency;(range*) |
50/60 Hz (45-55Hz/55-65 Hz) |
|
| Max. output current |
31.9A |
40.2A |
| Adjustable power factor |
0.8leading…0.8lagging |
|
| THDI |
<3% |
|
| AC grid connection type |
3W+N+PE |
|
| Efficiency |
|
|
| Max.efficiency |
98.75% |
|
| European efficiency |
98.6% |
|
| MPPT efficiency |
99.9% |
|
| Protection devices |
|
|
| DC reverse polarity protection |
yes |
|
| DC Switch |
yes |
|
| AC/DC surge protection |
Type II/ Type II |
|
| Insulation resistance monitoring |
yes |
|
| AC short-circuit protection |
yes |
|
| Ground fault monitoring |
yes |
|
| Grid monitoring |
yes |
|
| Anti-islanding protection |
yes |
|
| Residual-current monitoring unit |
yes |
|
| String monitoring |
yes |
|
| AFCI protection |
Optional |
|
| General data |
|
|
| Dimensions (W / H / D) |
525/395/222mm |
|
| Weight |
23kg |
|
| Operating temperature range |
–25 °C ... +60 °C |
|
| Self-Consumption (night) |
< 1W |
|
| Topology |
Transformerless |
|
| Cooling |
Smart air cooling |
|
| Protection degree |
IP65 |
|
| Relative Humidity |
0~100% |
|
| Altitude |
4000m |
|
| DC connection |
H4/MC4(Optional) |
|
| AC connection |
Cable gland+OT terminal |
|
| Display |
OLED+LED/WIFI+APP |
|
| Interfaces: RS485 / USB / WiFi/ GPRS / RF/ LAN |
Yes/Yes /Optional/Optional/Optional/Optional |
|
| Warranty: 5 years / 10 years |
Yes/Optional |
|
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