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Features
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Input (PV)
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Output (grid)
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Efficiency
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General data
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Protection
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Features
-
Input (PV)
-
Output (grid)
-
Efficiency
-
General data
-
Protection
Technical Specs
Features
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Safe & Reliable· IP66 protection & C5 anti-corrosion rating
· Type II SPD, both DC & AC sides
· Built-in arc-fault circuit-interrupter -
High Yield· Built-in PID recovery function
· Compatible with bifacial PV modules
· 1.1 times continuous output overload -
High-Performance Management· Accurate string current detection
· Support export power limit
· Local & remote maintenance -
User-Friendly Design· Convenient handle design
· Optional OLED screen
· Quickly set up smart monitoring via APP
Input (PV)
| Model | SN50PT | SN60PT |
|---|---|---|
| Max. PV input voltage | 1100V | |
| Recommended Max. PV power(STC) | 75kWp | 90kWp |
| Nominal PV input voltage | 620V | |
| MPPT operating voltage range | 200V~1000V | |
| Full power MPPT voltage range | 520V~850V | |
| Startup PV voltage | 250V | |
| Number of PV inputs | 10（5 MPPTs, 2/2/2/2/2) | |
| Max. current per MPPT | 32A/32A/32A/32A/32A | 32A/32A/32A/32A/40A |
| Max. short circuit current per MPPT | 50A/50A/50A/50A/50A | |
Output (grid)
| Model | SN50PT | SN60PT |
|---|---|---|
| Nominal output power | 50kW | 60kW |
| Max. output apparent power | 55kVA | 66kVA |
| Max. output current | 79.4A | 95.7A |
| Nominal grid voltage | 3L/N/PE, 230V/400V | |
| Grid voltage range | 320V~480V (According to local standards) | |
| Nominal grid frequency | 50/60Hz | |
| Power factor range | 0.8leading~0.8lagging | |
| Harmonic (THD) | ﹤3% | |
Efficiency
| Model | SN50PT | SN60PT |
|---|---|---|
| Max. efficiency | 98.60% | |
| EU efficiency | 98.30% | |
General data
| Model | SN50PT | SN60PT |
|---|---|---|
| Display mode | LED, OLED(optional) | |
| Communication port | RS485, WIFI/4G/Ethernet | |
| Weight | 50kg | |
| Dimensions (W*H*D) | 698*594*274mm | |
| Max. operating altitude | 4000m (>3000m derating) | |
| Cooling method | Smart fan cooling | |
| Humidity | 0~100% | |
| Operating temperature | -25~60℃ | |
| Protection level | IP66 | |
| Topology | Transformerless | |
| Self-consuming at night | < 1W | |
Protection
| Model | SN50PT | SN60PT |
|---|---|---|
| Leakage current protection | Yes | |
| Anti-island protection | Yes | |
| DC reverse protection | Yes | |
| AC short circuit protection | Yes | |
| PV string current detection | Yes | |
PID recovery | Yes | |
| DC switch | Yes | |
| Arc-fault circuit-interrupter | Yes | |
| Surge protection | DC II/AC II | |
| Insulation monitoring | Yes | |
| Over-voltage protection | AC III/DC II | |