KACO Blueplanet 50.0 TL3 Inverter Manual
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KACO Blueplanet 50.0 TL3 Inverter
Overview
The KACO Blueplanet 50.0 TL3 is a transformerless, three-phase string inverter designed for decentralized megawatt solar projects and solar parks. It is built to withstand extreme climatic conditions and includes advanced technical features for future-proofing. This inverter offers easy installation, user-friendly operation, and integrated protection features.
Key Features
- High Efficiency: Maximum efficiency of 98.5% and European efficiency of 98.1%.
- Wide Operating Range: Suitable for various PV installations with an MPP range of 580 to 900 V.
- Robust Design: IP65 protection class, designed for harsh environments.
- Comprehensive Connectivity: Ethernet, USB, and RS485 interfaces.
- Integrated Protection: Section switches and surge protection options for enhanced grid and plant protection.
Technical Specifications
DC Input Data
| Specification | 50.0 TL3 |
|---|---|
| Max. recommended PV generator power | 70,000 W |
| MPP range | 5801) – 900 V |
| Operating range | 5801) – 1,050 V |
| Rated DC voltage / start voltage | 600 V / 670 V |
| Max. no-load voltage | 1,100 V |
| Max. input current | 90 A |
| Max. short circuit current Isc max | 190 A |
| Number of MPP trackers | 1 |
| Connection per tracker | S/B/M: 1; XL: 10 |
AC Output Data
| Specification | 50.0 TL3 |
|---|---|
| Rated output | 50,000 VA |
| Max. power | 52,000 VA |
| Line voltage | 240 V / 415 V (3/N/PE; 3/PEN) |
| 230 V / 400 V (3/N/PE; 3/PEN) | |
| 220 V / 380 V (3/N/PE; 3/PEN) | |
| Voltage range (Ph-Ph) | 305 – 480 V |
| Rated frequency (range) | 50 Hz / 60 Hz (42 – 68 Hz) |
| Rated current | 3 x 69.6 A @ 415 V |
| 3 x 72.2 A @ 400 V | |
| 3 x 76.0 A @ 380 V | |
| Max. current | 3 x 76.5 A |
| Reactive power / cos phi | 0 – 100% Snom / 0.30 ind. – 0.30 cap. |
| Max. total harmonic distortion (THD) | 1.6% |
| Number of grid phases | 3 |
General Data
| Specification | 50.0 TL3 |
|---|---|
| Max. efficiency | 98.5% |
| Europ. efficiency | 98.1% |
| CEC efficiency | 98.0% |
| Standby consumption | 2.5 W |
| Circuitry topology | Transformerless |
Mechanical Data
| Specification | 50.0 TL3 |
|---|---|
| Display | Graphical display + LEDs |
| Control units | 4-way navigation + 2 buttons |
| Interfaces | Ethernet, USB, RS485, optional: 4-DI |
| Fault signalling relay | Potential-free NOC max. 30 V / 1 A |
| DC connection | S/B/M: max.120 mm² cable plug, Cu/Al |
| XL: DC plugs (SUNCLIX) | |
| AC connection | Screw terminals, max. 95 mm², Cu/Al |
| Ambient temperature | -20 °C – +60 °C 2) |
| Humidity | 0 – 100% |
| Max. installation elevation (above MSL) | 3,000 m |
| Min. distance from coast | 2,000 m / 500 m (OD+ version) |
| Cooling | Temperature controlled fan |
| Protection class | IP65 |
| Noise emission | < 61 dB(A) |
| Dimensions (H x W x D) | 760 x 500 x 425 mm |
| Weight | 70 kg (S), 71 kg (B/M), 73 kg (XL) |
Certifications
- Safety: IEC 62109-1/-2, EN 61000-6-1/-2/-3, EN 61000-3-11/-12
Versions
| Feature | S | B | M | XL | XLF |
|---|---|---|---|---|---|
| Number of DC inputs | 1 | 1 | 1 | 10 | 10 |
| DC switch | - | ✓ | ✓ | ✓ | ✓ |
| Fuse holder PV+ without fuse | - | - | - | ✓ | ✓ |
| String protection PV | - | - | - | - | ⬤ |
| DC surge protection | - | - | ⬤ | Type 1 + 2 | Type 1 + 2 |
| AC surge protection | - | - | ⬤ | ⬤ | ⬤ |
| OD+ | ⭑ | ⭑ | ⭑ | ⭑ | ⭑ |
- Standard: ✓
- Upgradeable: ⬤
- Optional: ⭑
Notes:
- 560 V @ 220 V / 380 V; 610 V @ 240 V / 415 V
- Power derating at high ambient temperatures
The KACO Blueplanet 50.0 TL3 inverter is an efficient and robust solution for large-scale solar projects, providing reliable performance and advanced features tailored to meet current and future energy needs.