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45 kW Three Phase Solar Pump Inverter

High quality 45kW (60 hp) solar pump inverter for sale, both DC 600-700V and AC power 380v/ 440v/ 480v inputs solar pump variable frequency drive, MPPT control system maximizes the output power of PV array, all weather automatic operation.
SKU: GK330-045D-3B
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Delivery date: 6-12 days
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$2,123.54
Products specifications
Attribute name Attribute value
User Manual

PDFSolar Pump Inverter User Manual

Best 45 kW MPPT solar pump inverter, convert the DC supply from the solar panel to 3-phase alternating current, then driving various AC motor water pumps.

Specification

Basics Model GK330-045D-3B
Capacity 45 kW (60 hp)
Weight 30 kg
Product dimension 490*310*274 mm
Input Feature Input voltage DC 450~750V, recommend DC 600~700V for 3-phase 380/400/415/440/460/480V motor
Three phase 220/380/480V AC (±15%)
Vmp/ Voc voltage Vmp≥560V, voc≤800V 
Rated input current 92 A at 380/480V
Input frequency 47~63 Hz
Input power of solar panel About 1.5 times the solar pump inverter rated power
Output Feature Output voltage Three phase 0~rated input voltage
Rated output current 90 A at 380/480V
Output frequency 50Hz/ 60Hz (output 0-300Hz please contact us)
DC 450~550V corresponds to 0-50Hz for 380/480V AC
Control        Control mode SVPWM, SVC
Motor type Asynchronous motor
Speed ratio Asynchronous motor 1:100 (SVC)
Speed control accuracy ±0.2%(SVC)
Speed fluctuation ±0.3%(SVC)
Torque response <20ms (SVC)
Torque control accuracy 10%(SVC)
Starting torque 0.25 Hz / 150% (SVC)
Overload capability 150% of rated current: 1 minute
150% of rated current: 10 seconds
200% of rated current: 1 second
Running control Frequency setting method Digital settingAnalog setting
Pulse frequency setting
Multi-step speed running settingSimple PLC setting
PID setting, MODBUS communication setting
Shift between the set combination and set channel
Operation method Keyboard/ terminal/ communication
Auto-adjustment of voltage Keep a stable voltage automatically when the gird voltage transients
Fault protection Overcurrent, overvoltage, undervoltage, overheating, phase loss, overload, etc.
Special functions for PV water pumps Maximum power tracking, pre-warning at weak light, auto wake up at strong light,
Pre-warning when full water, auto wake up at low water level,
Underload pre-warning and protection of water level sensor,
When pre-warning, the inverter is in stand-by
Environment Environment temperature -10℃~40℃ (environment temperature is among 40℃~50℃; please use it with derating)
Storage temperature -20℃~65℃
Environment humidity Less than 90 % R.H, not exceeding 90% R.H
Altitude, Vibration Below 1000 m, below 5.9m/s² (=0.6g)
Cooling method Forced cooling and natural air cooling
Enclosure rating IP 20
Warranty 18 months

Features

  • Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 98%.
  • It can enter automatically to sleep mode when the intensity of sunlight is weak, as well as can exit the sleep mode when the intensity of sunlight is becoming strong.
  • Automatic sleep when on high-water level and automatic restart when on low-water level to realize automatic control through water level.
  • Multiple power supply design, power input can be solar energy photovoltaic DC power supply (DC 260~350V, DC 450~750V), can also be single phase or three phase AC power, simple wiring.
  • Smart operation, water level detection and operation panel to prevent overflow, dry pumping.
  • Protect itself in trouble and improve the reliability of whole system.
  • The bypass- AC source which runs automatically when the sun is Not sufficient or absent.

solar pump inverter wiring applicationTips: How to choose inverter for PV off-grid system?

If it is only used for pumping water, and a water tower can be built, it is recommended to use a solar pump inverter, which can save costs. For example, if a 2 horsepower water pump is used with an ordinary inverter, it needs an off-grid inverter of more than 5 kW to drive it, and also a battery of more than 200 AH is required. But if you choose a solar pump inverter, only 2kW power capacity is required.

Best 45 kW MPPT solar pump inverter, convert the DC supply from the solar panel to 3-phase alternating current, then driving various AC motor water pumps.

Specification

Basics Model GK330-045D-3B
Capacity 45 kW (60 hp)
Weight 30 kg
Product dimension 490*310*274 mm
Input Feature Input voltage DC 450~750V, recommend DC 600~700V for 3-phase 380/400/415/440/460/480V motor
Three phase 220/380/480V AC (±15%)
Vmp/ Voc voltage Vmp≥560V, voc≤800V 
Rated input current 92 A at 380/480V
Input frequency 47~63 Hz
Input power of solar panel About 1.5 times the solar pump inverter rated power
Output Feature Output voltage Three phase 0~rated input voltage
Rated output current 90 A at 380/480V
Output frequency 50Hz/ 60Hz (output 0-300Hz please contact us)
DC 450~550V corresponds to 0-50Hz for 380/480V AC
Control        Control mode SVPWM, SVC
Motor type Asynchronous motor
Speed ratio Asynchronous motor 1:100 (SVC)
Speed control accuracy ±0.2%(SVC)
Speed fluctuation ±0.3%(SVC)
Torque response <20ms (SVC)
Torque control accuracy 10%(SVC)
Starting torque 0.25 Hz / 150% (SVC)
Overload capability 150% of rated current: 1 minute
150% of rated current: 10 seconds
200% of rated current: 1 second
Running control Frequency setting method Digital settingAnalog setting
Pulse frequency setting
Multi-step speed running settingSimple PLC setting
PID setting, MODBUS communication setting
Shift between the set combination and set channel
Operation method Keyboard/ terminal/ communication
Auto-adjustment of voltage Keep a stable voltage automatically when the gird voltage transients
Fault protection Overcurrent, overvoltage, undervoltage, overheating, phase loss, overload, etc.
Special functions for PV water pumps Maximum power tracking, pre-warning at weak light, auto wake up at strong light,
Pre-warning when full water, auto wake up at low water level,
Underload pre-warning and protection of water level sensor,
When pre-warning, the inverter is in stand-by
Environment Environment temperature -10℃~40℃ (environment temperature is among 40℃~50℃; please use it with derating)
Storage temperature -20℃~65℃
Environment humidity Less than 90 % R.H, not exceeding 90% R.H
Altitude, Vibration Below 1000 m, below 5.9m/s² (=0.6g)
Cooling method Forced cooling and natural air cooling
Enclosure rating IP 20
Warranty 18 months

Features

  • Solar pump inverter adopts advanced MPPT control technology, real-time detection of solar panels power voltage, tracking the highest voltage and current, efficiency is as high as 98%.
  • It can enter automatically to sleep mode when the intensity of sunlight is weak, as well as can exit the sleep mode when the intensity of sunlight is becoming strong.
  • Automatic sleep when on high-water level and automatic restart when on low-water level to realize automatic control through water level.
  • Multiple power supply design, power input can be solar energy photovoltaic DC power supply (DC 260~350V, DC 450~750V), can also be single phase or three phase AC power, simple wiring.
  • Smart operation, water level detection and operation panel to prevent overflow, dry pumping.
  • Protect itself in trouble and improve the reliability of whole system.
  • The bypass- AC source which runs automatically when the sun is Not sufficient or absent.

solar pump inverter wiring applicationTips: How to choose inverter for PV off-grid system?

If it is only used for pumping water, and a water tower can be built, it is recommended to use a solar pump inverter, which can save costs. For example, if a 2 horsepower water pump is used with an ordinary inverter, it needs an off-grid inverter of more than 5 kW to drive it, and also a battery of more than 200 AH is required. But if you choose a solar pump inverter, only 2kW power capacity is required.

Products specifications
Attribute name Attribute value
User Manual

PDFSolar Pump Inverter User Manual

Existing reviews
The goods arrived quickly and the effect was great.
The delivery speed of the Inverter online store is very fast. The 45kW three phase solar water pump inverter I bought the day before yesterday is here today. And the price is cheap, it is recommended for everyone to use.
Kiralan Kiralan | 4/12/2021 3:19 AM
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