
SG136TX
Efficient power generation
- 12-channel MPPT design increases power generation in complex application scenarios
- Maximum DC of 13A per string, supports high-power bifacial module access
- Integrated PID protection and repair to increase system power generation
- At 45°C, 1.1 times long-term overload; at 50°C, full load operation
Wise and friendly
- String detection and I-V scanning for precise location of abnormal strings
- AC/DC dual power supply redundancy design with 24-hour status monitoring
- At full load, the power factor can reach 0.9, supporting nighttime SVG functionality
Saving investment
- Supports string dual integration and single access, saving DC cable costs
- Supports aluminum wire access, saving on AC cable costs
- Supports PLC communication, saving on communication cables and construction costs
- Integrated tracking power supply and communication interfaces save on cables and installation costs
Safe and reliable
- The entire machine has an IP66 protection rating and a corrosion resistance rating of C5, designed to withstand various harsh environments
- IP68 smart fan cooling, low temperature rise, long lifespan
Input
| Maximum input voltage | 1100 V |
| Minimum input voltage / starting voltage | 200V/250V |
| Rated input voltage | 780V |
| MPPT voltage range | 200~1000V |
| Full-load MPPT voltage range | 550V~850V |
| MPPT count | 12 |
| Maximum number of input strings | 2 |
| Maximum input current | 312A(12X26A) |
| Maximum allowable current at the input terminal | 30A |
| Maximum DC short-circuit current | 480A(12X40A) |
Output
| Rated output power | 136kW |
| Maximum output power | 150kW |
| Maximum output apparent power | 150kVA |
| Maximum output current | 160.4A |
| Rated grid voltage | 3/PE, 540V |
| Grid voltage range | 432~621V |
| Rated grid frequency | 50Hz/60Hz |
| Grid frequency range | 45~55Hz/55~65Hz |
| Total current waveform distortion rate | < 3% (at rated power) |
| DC component | <0.5 %In |
| Power factor | >0.99 (at rated power) |
| Power factor adjustable range | 0.8 lead ~ 0.8 lagging 0.8 lagging |
| Number of feed phases / Number of output phases | 3/3 |
Efficiency
| Maximum efficiency | 99.00% |
| Chinese efficiency | 98.51% |
Protection
| Island protection | Available |
| Low voltage ride-through | Available |
| DC reverse polarity protection | Available |
| AC short-circuit protection | Available |
| Leakage current protection | Available |
| Grid monitoring | Available |
| DC switch | Available |
| String detection | Available |
| PID protection and repair | Optional |
| Surge protection | DC Level 2 / AC Level 2 |
General parameters
| Dimensions (W*H*D) | 1051×660×362.5mm |
| Weight | 92.5kg |
| Installation method | Wall-mounted |
| Isolation methods | No transformer |
| Protection rating | IP66 |
| Electricity consumption at night | <2W |
| Operating temperature range | -30~60 °C (derated at > 50 °C) |
| Operating humidity range | 0~100% |
| Cooling method | Intelligent forced air cooling |
| Highest working altitude | 5000m (> 4000m downgraded) |
| Display | LED,Bluetooth +APP |
| Communication | RS485/PLC (optional) |
| DC terminal type | MC4 |
| AC terminal type | OT/DT crimp terminals (up to 240mm²) |
| Meets the standards | IEC62109-1,IEC62109-2,IEC61727,IEC62116,GB/T19964,NB/T32004-2018,CGC/GF 035-2013, CNCA/CTS0002-2014,Q/GDW 1617-2015,GB/T 32826-2016, GB/T 32892-2016 |
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