Model | MID 15KTL3-X | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X | |||||
Input data (DC) | 3 | 3.5 | 4.2 | |||||||
Max. recommended PV power (for module STC) | 22500W | 25500W | 30000W | 33000W | 37500W | |||||
Max. DC voltage | 1100V | 450V | 450V | 450V | 550V | |||||
Start voltage | 250V | 80V | 80V | 80V | 80V | |||||
MPP work voltage range | 160V-1000V | 70V-450V | 70V-450V | 70V-450V | 70V-500V | |||||
Nominal voltage | 580V | 180V | 250V | 360V | 360V | |||||
Max. input current per string | 27A | 10A | 10A | 11A | 12A | |||||
Number of independent MPP trackers/strings per MPP tracker | 2/2 | 1/1 | 1/1 | 1/1 | 1/1 | |||||
Output data (AC) | 2.8 | 3.3 | 4 | |||||||
Rated AC output power | 15000W | 17000W | 20000W | 22000W | 25000W | |||||
Max. AC power | 16600VA | 18800VA | 22000VA | 24400VA | 27700VA | |||||
Max. output current | 24.2A | 27.4A | 31.9A | 35.5A | 40.2A | |||||
AC nominal voltage | 220V/380V, 230V/400V (340-440V) | 220V/230V/240V | 220V/230V/240V | 220V/230V/240V | 220V/230V/240V | |||||
AC grid frequency range | 50/60 Hz (45-55Hz/55-65 Hz) | 50Hz,60Hz /±5Hz | 50Hz,60Hz /±5Hz | 50Hz,60Hz /±5Hz | 50Hz,60Hz /±5Hz | |||||
THDI | <3% | <3% | <3% | <3% | <3% | |||||
AC connection | 3W+N+PE | Single phase | Single phase | Single phase | Single phase | |||||
Efficiency | ||||||||||
Max. efficiency | 98.75% | |||||||||
Euro weighted efficiency | 98.6% | |||||||||
MPPT efficiency | 99.9% |