Product introduction
Features
- Maximum power point tracking (MPPT) with fast response speed and stable operation
efficiency> 99% - Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps
- Compatible with AC grid and SP power supply input at same time
- Built in automatic sleep-wake up function
- Dry run (under load ) protection
- Motor maximum current protection
- Low input power protection
- Lowest stop frequency protection
- The PQ (power/flow) performance curve enables calculating the flow output from the pump
- Digital control for fully automatic operation, data storage and protective functions
- Low water probe sensor, and water level control function
- Strong lightning protection
- Ambient temperature for using: -10 to +50˚C
- Clock relay card for timing stop and stop control
- LCD keypad as optional
- Input VOC auto-detect function
Model Explanation
Technical Specification
Solar Pump System Diagram
Application
Download
SP300 Series for Solar Pump Inverter
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