| Datasheet | MAX124KTL3-XMV | MAX125KTL3-XMV | MAX136KTL3-XMV | MAX150KTL3-XMV |
| Input data (DC) | ||||
| Max. recommended PV power (for module STC) | 186000W | 187500W | 204000W | 204000W |
| Max. DC voltage | 1100V | |||
| Start voltage | 195V | |||
| Nominal voltage | 720V | |||
| MPP voltage range | 180V- 1000V | |||
| No. of MPP trackers | 10 | |||
| No. of PV strings per MPP tracker | 2 | |||
| Max. input current per MPP tracker | 32A | |||
| Max. short-circuit current | 40A | |||
| AC nominal power | 124000W | 125000W | 136000W | 1500000W |
| Max. AC apparent power | 136400VA | 137500VA | 150000VA | 165000VA |
| Nominal AC voltage(range*) | 277V/480V | |||
| AC grid frequency (range*) | 50/60 Hz (45~55Hz/59.5-60.5 Hz) | |||
| Max. output current | 164. 1A | 165.4A | 179.9A | 198.5A |
| Adjustable power factor | 0.8leading ...0.8lagging | |||
| THDi | <3% | |||
| AC grid connection type | 3W/N/PE | |||
| Efficiency | ||||
| Max.efficiency | 99.00% | |||
| European efficiency | 98.50% | |||
| MPPT efficiency | 99.90% | |||
| 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 | |||
| String detection | Yes | |||
| Anti PID function | Opt | |||
| Arc fault detection (AFCI) | Opt | |||
| Dimensions (W / H / D) | 970/640/345mm | |||
| Weight | 84kg | |||
| Operating temperature range | –30°C ... +60°C | |||
| Nighttime power consumption | < 1W | |||
| Topology | Transformerless | |||
| Cooling | Smart Cooling | |||
| Protection degree | IP66 | |||
| Relative humidity | 0~100% | |||
| Altitude | 4000m | |||
| DC connection | H4/MC4 | |||
| AC connection | OT Terminal connectors (Max. 240mm²) | |||
| Display | LED/WIFI+APP | |||
| Interfaces: RS485 / USB /PLC | Yes/Yes /Optional | |||
| Warranty: 5 years / 10 years | Yes /Optional CE, IEC62116, IEC61727, ROHS, UL1741, IEEE1547 | |||
Growatt 100kW–150kW Three Phase Inverter for Commercial Solar System
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Q :
1. What's the target application for this inverter?
A :
It's ideal for large-scale commercial and industrial rooftop or ground-mounted PV systems requiring high reliability and performance.
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Q :
2. What are the MPPT and string configurations?
A :
It includes 10 MPPT trackers and supports 2 strings per MPPT, enabling flexible PV array design.
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Q :
3. How efficient is this inverter in real-world use?
A :
It offers up to 98.8% max efficiency and 98.5% European efficiency, with 99.9% MPPT accuracy.
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Q :
4. Is this inverter grid-compliant in multiple countries?
A :
Yes, it meets IEC, VDE, CEI 0-21/0-16, UNE, G99, MEA/PEA and other major global grid standards.
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Q :
5. What kind of protections are integrated?
A :
It includes reverse polarity, arc fault, ground fault, surge protection, and optional anti-PID and AFCI functions.
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Q :
6. How is the system monitored and managed?
A :
Via RS485, USB, Wi-Fi, GPRS or 4G interfaces; compatible with Growatt Shine monitoring platform and app.
