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Next-Level Pitch Technical Innovation

Product Type

Four-quadrant

Continuous Grid Voltage:

80%-139%

Key Performance

Heat-tolerant

Energy Regeneration Efficiency Boost

Four-quadrant pitch frequency converter. Efficient bidirectional energy flow between the grid and the pitch motor enables kinetic-energy recovery, improves overall energy utilization and elevates overall system performance.

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Robust Safety Grid-Ready Reliability

The system demonstrates exceptional grid resilience and global compatibility, ensuring continuous and stable operation across an unusually wide voltage range from 80% to 130% of nominal. Furthermore, its advanced fault ride-through (FRT) capability allows it to remain connected and operational during grid disturbances, thereby bolstering overall grid stability. Designed for worldwide deployment, the system is fully compliant with the most stringent international grid codes and interconnection standards.

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Quadruple Safety Secure Shutdown

The system's four-tier safety architecture combines redundant software and hardware protections—from communication monitoring to rotor overspeed control—to guarantee a reliable emergency shutdown in extreme scenarios, mitigating the risk of catastrophic structural failure.

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I am genuinely impressed by Sungrows expertise, attention to detail, and the reliability of their wind power technology.
Installer of Aquitaine solaire

Our Products

Doubly-fed Wind Converter

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690V-3/6MW

Full Power Converter

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690V-5/8MW

Pitch Driver

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SPD101-44/45

Single-Cabinet System

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SPS1000

Mobile Test Device

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GS1000

Low Voltage

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SGD50 Low Voltage Motor Driver

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