3HP solar water pump controller inverter, centrifugal submersible village water supply

Model Number: PDS23 18.5kw-30kw, 380V AC output Brand Name: SAJ Key Specifications/Special Features: PDS23 solar controller adopts max power point tracking and proven motor drive technology to maximize power output from solar modules, it cansatisfy the demands of various pumping applications. It supports both DC and AC power inputs. When solar power is not available, the controller can be switched to an alternate single-phase or three-phase AC input such as a generator or inverter from battery, if available. The controller provides fault detection, motor soft start, and speed control. The PDS23 solar controller is designed to provide these features with the plug and play ease of installation.■Flexibility◎ Compatible with any IEC three-phase asynchronous motors◎ Compatible with popular solar arrays◎ Grid main supply optional■Reliability◎ 10-year market proven experience of leading motor and pump drive technology
◎ Soft start feature to prevent water hammer and increase system life
◎ Smart IGBT module integrated to simplify system design, reduce board space, simplify the manufacturing process and thus
◎ Improves system reliability
◎ Built-in overvoltage, overload, overheat and dry-run motor protection

■Smartness
◎ Self-adaptive maximum power point tracking technology with up to 99% efficiency
◎ Automatic regulation of pump flow
◎ Self-adaptation to the drive used in the installation
◎ Smart multi-pump control card optional for more efficient solar energy utilization

■Cost effectiveness
◎ Plug-and-play system design
◎ Embedded pump functions
◎ Battery-free for most applications
◎ Effortless maintenance

■Remote monitoring
◎ Standard RS485 interface equipped for each solar pump controller
◎ Optional GPRS/Wi-Fi/Ethernet RJ45 modules for remote access
◎ Spots value of solar pump parameters monitoring available from anywhere
◎ History of solar pump parameters and events lookup support
◎ Android/iOS monitoring APP support