KACO Blueplanet 100 NX3 / 125 NX3 Inverters Manual
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KACO Blueplanet 100 NX3 / 125 NX3 Inverters
Overview
The KACO Blueplanet NX3 series are high-efficiency, transformerless, three-phase inverters designed for large-scale PV installations. These inverters offer robust performance, advanced MPP tracking, and comprehensive connectivity options.
Key Features
- High Efficiency: Up to 99.1% maximum efficiency.
- Advanced MPP Tracking: Multiple MPP trackers for optimal power harvesting.
- Wide Operating Range: Suitable for various PV installations.
- Robust Design: IP66 protection class, suitable for harsh environments.
- Comprehensive Connectivity: RS 485, Ethernet, and USB interfaces for monitoring and control.
Technical Specifications
| Specification | 100 NX3 M8 | 125 NX3 M10 |
|---|---|---|
| Input Data (DC) | ||
| Max. DC Power | 200 kW | 250 kW |
| Max. DC Voltage | 1100 V | 1100 V |
| Rated DC Voltage | 620 V | 620 V |
| Min. DC Voltage to Start Feed In | 250 V | 250 V |
| Max. DC Current | 30 A | 30 A |
| MPP(T) Voltage Range | 550~850 V | 550~850 V |
| No. of MPP Trackers | 8 | 10 |
| DC Inputs | 2 | 2 |
| Output Data (AC) | ||
| Max. AC Power | 100 kW | 125 kW |
| Output AC Voltage Range | 305~560 V | 305~560 V |
| Max. AC Current | 546 A | 546 A |
| Rated AC Current | 432.9 A | 541.2 A |
| Frequency Range | 45-65 Hz | 45-65 Hz |
| Frequency | 50, 60 Hz | 50, 60 Hz |
| Power Factor (cosθ) | 0.8 | 0.8 |
| Distortion (THD) | < 3 % | < 3 % |
| No. of feed-in phases | 3 | 3 |
| Max. Efficiency | 99 % | 99.1 % |
| Euro Efficiency | 98.8 % | 98.7 % |
| General Data | ||
| Dimensions (H/W/D) | 740x1023x330 mm | 740x1023x330 mm |
| Weight | 85 kg | 85 kg |
| Noise Level | < 65 dB(A) | < 65 dB(A) |
| Operating Temperature | -25 ~ +60 ℃ | -25 ~ +60 ℃ |
| Transformer | Transformerless | Transformerless |
| Protection Class | IP66 | IP66 |
| Humidity | 0-100 % | 0-100 % |
| Cooling | Fan | Fan |
| Max. Altitude | 3000 m | 3000 m |
| Interface | RS 485, Ethernet, USB | RS 485, Ethernet, USB |
| Display | LED | LED |
Summary
The KACO Blueplanet 100 NX3 and 125 NX3 inverters are designed to deliver high performance, reliability, and efficiency for large-scale PV installations. With advanced features such as multiple MPP trackers and comprehensive connectivity, these inverters ensure optimal power harvesting and easy monitoring, making them ideal for demanding solar energy projects.