G5-GR3P(12-25)K(21A)
12 – 25 kWThree-phaseIP66
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MID 15-30KTL3-X-X2
String inverter · Three-phase · 15 – 30 kW
15 – 30 kWThree-phaseIP65
Price on request
15 – 30 kWRated power
Three-phasePhase
2MPPT trackers
98.75 %Max. efficiency

Technical data
| MID 15KTL3-X | MID 17KTL3-X | MID 17KTL3-X2 | MID 20KTL3-X | MID 20KTL3-X2 | MID 22KTL3-X | MID 25KTL3-X | MID 25KTL3-X2 | MID 30KTL3-X2 | |
|---|---|---|---|---|---|---|---|---|---|
| PV input | |||||||||
| Max. PV input power (W) | 22500 | 25500 | 25500 | 30000 | 30000 | 33000 | 37500 | 37500 | 45000 |
| Max. PV input voltage (V) | 1100 | ||||||||
| Start-up voltage (V) | 250 | 250 | 200 | 250 | 200 | 250 | 250 | 200 | 200 |
| Rated PV input voltage (V) | 580 | 580 | 600 | 580 | 600 | 580 | 580 | 600 | 600 |
| MPPT voltage range (V) | 200 – 1000 | ||||||||
| Number of MPPT trackers | 2 | ||||||||
| PV strings per MPPT | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 |
| Max. input current per MPPT (A) | 27 | 27 | 32 | 27 | 32 | 27 | 40.5 | 36 | 48 |
| Max. short-circuit current per MPPT (A) | 33.8 | 33.8 | 40 | 33.8 | 40 | 33.8 | 50.7 | 45 | 60 |
| Max. PV input current by MPPT tracker (A) | 27 / 27 | 27 / 27 | 32 / 32 | 27 / 27 | 32 / 32 | 27 / 27 | 27 / 40.5 | 32 / 36 | 32 / 48 |
| Max. PV short-circuit current by MPPT tracker (A) | 33.8 / 33.8 | 33.8 / 33.8 | 40 / 40 | 33.8 / 33.8 | 40 / 40 | 33.8 / 33.8 | 33.8 / 50.7 | 40 / 45 | 40 / 60 |
| AC output | |||||||||
| Rated output power (W) | 15000 | 17000 | 17000 | 20000 | 20000 | 22000 | 25000 | 25000 | 30000 |
| Max. apparent power (VA) | 16600 | 18800 | 18800 | 22000 | 22000 | 24400 | 27700 | 27700 | 33300 |
| Rated AC voltage (V) | 400 | ||||||||
| Rated AC voltage options (V) | 230/400 | ||||||||
| AC voltage range (V) | 340 – 440 | ||||||||
| Phase | Three-phase | ||||||||
| Rated AC frequency (Hz) | 50/60 | ||||||||
| AC grid frequency range (50 Hz / 60 Hz) (Hz) | 45-55 / 55-65 | ||||||||
| Max. AC output current (A) | 24.2 | 27.4 | 28.6 | 31.9 | 33.6 | 35.5 | 40.2 | 42 | 50.5 |
| Power factor | 0.8 leading to 0.8 lagging (adjustable) | ||||||||
| Total harmonic distortion (THDi) (%) | <3 | ||||||||
| AC grid connection type | 3W + N + PE | ||||||||
| Efficiency | |||||||||
| Max. efficiency (%) | 98.75 | ||||||||
| European efficiency (%) | 98.6 | ||||||||
| MPPT efficiency (%) | 99.9 | 99.9 | – | 99.9 | – | 99.9 | 99.9 | – | – |
| Protection | |||||||||
| Protection functions | DC reverse polarity protection; DC switch; AC/DC surge protection (Type II / Type II); Insulation resistance monitoring; AC short-circuit protection; Ground fault monitoring; Grid monitoring; Anti-islanding protection; Residual-current monitoring unit; String monitoring; AFCI protection (optional) | ||||||||
| General data | |||||||||
| Dimensions (W x H x D) (mm) | 525 × 395 × 222 | 525 × 395 × 222 | 528 × 415 × 225 | 525 × 395 × 222 | 528 × 415 × 225 | 525 × 395 × 222 | 525 × 395 × 222 | 528 × 415 × 225 | 528 × 415 × 225 |
| Weight (kg) | 23 | 23 | 22 | 23 | 22 | 23 | 23 | 22 | 24 |
| Operating temperature range (°C) | −25 – 60 | ||||||||
| Night-time power consumption (W) | <1 | ||||||||
| Topology | Transformerless | ||||||||
| Cooling | Smart air cooling | ||||||||
| Ingress protection (IP rating) | IP65 | IP65 | IP66 | IP65 | IP66 | IP65 | IP65 | IP66 | IP66 |
| Relative humidity (%) | 0 – 100 | ||||||||
| Max. operating altitude (m) | 4000 | ||||||||
| DC connection | H4 / MC4 (optional) | ||||||||
| AC connection | Cable gland + OT terminal | Cable gland + OT terminal | Waterproof PG gland + OT terminal or quick-connect terminal | Cable gland + OT terminal | Waterproof PG gland + OT terminal or quick-connect terminal | Cable gland + OT terminal | Cable gland + OT terminal | Waterproof PG gland + OT terminal or quick-connect terminal | Waterproof PG gland + OT terminal or quick-connect terminal |
| Warranty (years) | 5 – 10 | ||||||||
| Communication | |||||||||
| Display | OLED + LED / Wi-Fi + app | ||||||||
| Communication interfaces | RS485; USB; Wi-Fi (optional); GPRS (optional); RF (optional); LAN (optional) | ||||||||
| Certifications | |||||||||
| Certifications and standards | CE | CE | CE; UKCA; BIS; CQC; KS; INMETRO | CE | CE; UKCA; BIS; CQC; KS; INMETRO | CE | CE | CE; UKCA; BIS; CQC; KS; INMETRO | CE; UKCA; BIS; CQC; KS; INMETRO |
| Grid codes | VDE 0126; Greece; EN 50549-1; C10/C11; UTE C 15-712; IEC 62116; IEC 61727; IEC 60068; IEC 61683; CEI 0-21; N4105 | VDE 0126; Greece; EN 50549-1; C10/C11; UTE C 15-712; IEC 62116; IEC 61727; IEC 60068; IEC 61683; CEI 0-21; N4105 | EN 50549-1; IEC 62116; IEC 61727; TOR Erzeuger Type A; IEC 62910; IEC 61683; IEC 60068; CEI 0-21; CEI 0-16; DRRG; N4105; VDE 0126; C10/C11; UNE 217001; UNE 217002; NTS Type A; Poland; Denmark | VDE 0126; Greece; EN 50549-1; C10/C11; UTE C 15-712; IEC 62116; IEC 61727; IEC 60068; IEC 61683; CEI 0-21; N4105 | EN 50549-1; IEC 62116; IEC 61727; TOR Erzeuger Type A; IEC 62910; IEC 61683; IEC 60068; CEI 0-21; CEI 0-16; DRRG; N4105; VDE 0126; C10/C11; UNE 217001; UNE 217002; NTS Type A; Poland; Denmark | VDE 0126; Greece; EN 50549-1; C10/C11; UTE C 15-712; IEC 62116; IEC 61727; IEC 60068; IEC 61683; CEI 0-21; N4105 | VDE 0126; Greece; EN 50549-1; C10/C11; UTE C 15-712; IEC 62116; IEC 61727; IEC 60068; IEC 61683; CEI 0-21; N4105 | EN 50549-1; IEC 62116; IEC 61727; TOR Erzeuger Type A; IEC 62910; IEC 61683; IEC 60068; CEI 0-21; CEI 0-16; DRRG; N4105; VDE 0126; C10/C11; UNE 217001; UNE 217002; NTS Type A; Poland; Denmark | EN 50549-1; IEC 62116; IEC 61727; TOR Erzeuger Type A; IEC 62910; IEC 61683; IEC 60068; CEI 0-21; CEI 0-16; DRRG; N4105; VDE 0126; C10/C11; UNE 217001; UNE 217002; NTS Type A; Poland; Denmark |
Values from the manufacturer's datasheet, pending final confirmation. The datasheet supplied with the product prevails.
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G5-GR3P(12-25)K(21A)
12 – 25 kWThree-phaseIP66
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