Technical Specifications
✅ Model Number: MAC 50K TL3-X LV
🔌 AC Output (Grid Side – 3 Phase)
| Parameter | Specification |
| Rated AC Output Power | 50000W |
| Max. AC Output Power | 55000W |
| Nominal AC Voltage | 400V (3-phase, Low Voltage) |
| Voltage Range | 310V – 480V |
| AC Frequency | 50Hz / 60Hz |
| Max. Output Current | 80.6A |
| Power Factor | >0.99 (adjustable ±0.8) |
| THD (Total Harmonic Distortion) | <3% |
☀️ PV Input (DC Side)
| Parameter | Specification |
| Max. DC Input Power | 75000W |
| Max. DC Voltage | 1100V |
| Start Voltage | 250V |
| MPPT Voltage Range | 200V – 1000V |
| Number of MPPTs / Strings | 5 MPPTs / 2 strings per MPPT (10 total) |
| Max. Input Current per MPPT | 26A |
| Max. Short Circuit Current per MPPT | 32.5A |
🌐 Efficiency
| Parameter | Specification |
| Max. Efficiency | 98.8% |
| Euro Efficiency | 98.4% |
📡 Communication & Monitoring
| Interface | RS485, USB, WiFi / GPRS / LAN (optional) | | Monitoring Platforms | ShineLink, ShineServer, ShinePhone | | Display | OLED + LED Status Indicators |
📐 Mechanical & Environmental
| Parameter | Specification |
| Dimensions (W x H x D) | 600 x 435 x 240 mm |
| Weight | ~40 kg |
| Cooling Method | Smart Active Cooling (Fan-assisted) |
| Protection Rating | IP66 (indoor & outdoor use) |
| Operating Temperature | -25°C to +60°C |
| Max. Altitude | ≤4000m |
| Humidity | 0 – 100% RH (non-condensing) |
🛡️ Protection Features
- DC Reverse Polarity Protection
- AC Overvoltage & Overcurrent Protection
- Ground Fault Detection
- Anti-islanding Protection
- DC & AC Surge Protection (Type II)
- Integrated AFCI (Arc Fault Circuit Interrupter – Optional)
🧰 Special Features
- 5 MPPTs for extremely flexible PV design
- Supports high DC/AC ratio (up to 1.5)
- Export limitation & zero export (with CT & meter)
- Remote diagnostics & firmware updates
- Smart fan cooling for heavy-duty reliability
- Compatible with Growatt Smart Meter and energy management systems
🧾 Warranty Information
Standard Warranty: 5 Years
📦 Applications
- Large commercial rooftop systems
- Agricultural and industrial solar plants
- Schools, warehouses, and office buildings
- High-capacity grid-tied solar installations
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