SPECIFICATIONS
Input Data
MODEL | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X |
---|---|---|---|---|
Max. recommended PV power (for module STC) | 22100W | 26000W | 28600W | 32500W |
Max. DC voltage | 1100V | 1100V | 1100V | 1100V |
Start Voltage | 250V | 250V | 250V | 250V |
MPP work voltage range | 200V-1000V | 200V-1000V | 200V-1000V | 200V-1000V |
Nominal voltage | 580V | 580V | 580V | 580V |
Number of MPP trackers/ Strings per MPP tracker |
2/2 | 2/2 | 2/2 | 2/2+3 |
Max. input current per MPPT | 25 | 25 | 25 | 25/37.5 |
Max. short circuit current per MPPT |
32 | 32 | 32 | 32/48 |
Output (AC)
MODEL | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X |
---|---|---|---|---|
Rated AC output power | 17000W | 20000W | 22000W | 25000W |
Max. AC apparent power | 18800VA | 22000VA | 22000VA | 25000VA |
AC nominal voltage; range | 230V/400V; 340V-440V | 230V/400V; 340V-440V | 230V/400V; 340V-440V | 230V/400V; 340V-440V |
AC grid frequency; range | 50/60 Hz; 45~55Hz/55-65 Hz | 50/60 Hz; 45~55Hz/55-65 Hz | 50/60 Hz; 45~55Hz/55-65 Hz | 50/60 Hz; 45~55Hz/55-65 Hz |
Max. output current | 27.4A | 31.9A | 31.9A | 36.2A |
Power factor | 0.8leading – 0.8lagging | 0.8leading – 0.8lagging | 0.8leading – 0.8lagging | 0.8leading – 0.8lagging |
THDI | <3% | <3% | <3% | <3% |
AC grid connection type | 3W+N+PE | 3W+N+PE | 3W+N+PE | 3W+N+PE |
Efficiency
MODEL | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X |
---|---|---|---|---|
Max.efficiency | 98.75% | 98.75% | 98.75% | 98.75% |
Euro – eta | 98.10% | 98.10% | 98.10% | 98.10% |
Protection Devices
MODEL | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X |
---|---|---|---|---|
DC reverse polarity protection | Yes | Yes | Yes | Yes |
DC Switch | Yes | Yes | Yes | Yes |
DC Surge protection | Type II | Type II | Type II | Type II |
Ground fault monitoring | Yes | Yes | Yes | Yes |
Output short circuit protection | Yes | Yes | Yes | Yes |
AC Surge protection | Type II | Type II | Type II | Type II |
String monitoring | Opt | Opt | Opt | Opt |
AFCI protection | Opt | Opt | Opt | Opt |
General Data
MODEL | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X |
---|---|---|---|---|
Dimensions (W / H / D) in mm | 525/395/222 | 525/395/222 | 525/395/222 | 525/395/222 |
Weight | 23kg | 23kg | 23kg | 23kg |
Operating temperature range | -25°C … +60°C | -25°C … +60°C | -25°C … +60°C | -25°C … +60°C |
Noise emission (typical) | <=55dB(A) | <=55dB(A) | <=55dB(A) | <=55dB(A) |
Self-Consumption (night) | < 1W* | < 1W* | < 1W* | < 1W* |
Topology | Transformerless | Transformerless | Transformerless | Transformerless |
Cooling concept | Smart cooling | Smart cooling | Smart cooling | Smart cooling |
Environmental Protection Rating | IP65 | IP65 | IP65 | IP65 |
Altitude | 4000m | 4000m | 4000m | 4000m |
Relative Humidity | 0-100% | 0-100% | 0-100% | 0-100% |
DC connection | H4/MC4(opt) | H4/MC4(opt) | H4/MC4(opt) | H4/MC4(opt) |
Features
MODEL | MID 17KTL3-X | MID 20KTL3-X | MID 22KTL3-X | MID 25KTL3-X |
---|---|---|---|---|
Display | OLED+LED/WIFI+APP | OLED+LED/WIFI+APP | OLED+LED/WIFI+APP | OLED+LED/WIFI+APP |
Interfaces:USB/R485/GPRS/WIFI/4G | yes/yes/opt/opt/opt | yes/yes/opt/opt/opt | yes/yes/opt/opt/opt | yes/yes/opt/opt/opt |