SUN2000-506KTL-H1/H3
Next-generation utility-scale smart string inverter for Large PV Projects
- Designed for maximum energy yield
- Maximum efficiency up to 99.1%, European efficiency of 98.8%
- Optimized energy harvesting with 6 MPPTs
- Wide MPPT operating voltage range from 500 V to 1500 V
Advanced Smart Protection
The inverter integrates multiple intelligent safety functions to protect both the PV system and service personnel:
- Smart String-level Disconnection (SSLD)
- Smart Connector-level Detection (SCLD)
- PV string fault detection
- DC reverse polarity protection
- Residual current detection
- Type II AC/DC surge protection
Designed for Harsh Environments
The SUN2000-506KTL-H1/H3 is engineered for reliable operation in utility-scale conditions:
- IP66 protection degree
- C5-Medium anti-corrosion protection
- Operating temperatures from -25 °C to 60 °C
- Operation at altitudes up to 5000 m
- Smart self-cleaning cooling fans with anti-icing functionality
Grid-Ready Performance
With advanced grid-support functionality and grid-forming capability, the inverter is ready for modern utility requirements and future grid developments. It supports:
- Reactive power control
- Adjustable power factor
- Low harmonic distortion (<1%)
- Grid-forming support
Intelligent Operation & Maintenance
Huawei’s smart digital technologies help reduce O&M costs and increase system availability:
- Smart IV Curve Diagnosis support
- Intelligent fan management
- MBUS communication
- Fast fault localization and diagnostics
- Simplified utility-scale system maintenance
Product variants
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