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Summary of Contents for Growatt SPI 3000
- Page 1 User Manual Solar Pump Inverter 3000W-22000W Version: 1.2...
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Page 2: Table Of Contents
Table Of Contents Information on this Manual ....................... 1 Validity ..............................1 Scope ..............................1 Target Group ............................1 Safety Instructions ..........................1 Symbols ............................... 2 Introduction ............................3 Features............................... 3 Product Overview ..........................4 INSTALLATION ........................... 5 Unpacking and Inspection ........................5 Mounting the Unit .......................... -
Page 3: Information On This Manual
Information on this Manual Validity This manual is valid for the following devices: Three phase 380V solar pump inverter, 3000W~22000W Scope This manual describes the assembly, installation, operation and troubleshooting of this unit. Please read this manual carefully before installations and operations. Target Group This document is intended for qualified persons and end users. -
Page 4: Symbols
1. CAUTION!! Only qualified personnel can install and operate this inverter. 2. To reduce risk of electric shock, disconnect power source before making wire connection. Otherwise, it may cause electrical shock. 3. To reduce risk of electric shock, NEVER touch any terminals on electric circuits. 4. -
Page 5: Introduction
Introduction Residential Water Irrigation Pump Pump Solar Panel Solar Pump Inverter Animal Husbandry Groundwater Solar Pumping System This is a solar pump inverter which allows power to be switched from the DC power obtained from solar panels to the AC power needed to control the pump. This series solar pump inverters are built-in with MPPT solar charger to maximize solar power. -
Page 6: Product Overview
Product Overview LCD display LED indicators Function buttons DC switch PV input Water level sensor port --WELL Water level sensor port –TANK AC output GPRS/WIFI communication port... -
Page 7: Installation
INSTALLATION Unpacking and Inspection Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You should have received the following items inside of package: The unit x 1 User manual x 1 Mounting the Unit Consider the following points before selecting where to install: Do not mount the inverter on flammable construction ... - Page 8 3 phase 380V 7.5kw-11kw 3 phase 380v 13kw-22kw SUITABLE FOR MOUNTING ON CONCRETE OR OTHER NON-COMBUSTIBLE SURFACE ONLY. Install Safety Nut...
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Page 9: Wiring Introduction
Wiring Introduction There is DC switch, water level sensor connection terminal, GPRS (optional), and AC output termina Terminal Introduction Socket Terminal Introduction Wiring Introduction Connect with the positive pole of solar array DC Input Connect with the negative pole of solar array Connect with motor U phase Connect with motor V phase AC Output... -
Page 10: Assemble Dc Connector
Assemble DC Connector Strip the cable 6-8mm,then connect the bare wire core into core tube of connector. Crimp contact barrel by using a hex crimping die. Put the contact barrel with striped cable in the corresponding crimping notch and crimp the contact. Insert the core tube into slot of connection until hear the sound indicating fit in place. -
Page 11: Wiring Of Water Level Sensor
Push the threaded sleeve in to the socket element. Screw the pressue screw thightly onto the threaded sleeve. Close the connector Insert the AC onnnection plug into the AC connection receptable on the inverter. Lock the housing Unlock the housing Wiring of Water Level Sensor Connect S2 and COM DC Switch... -
Page 12: Assemble Sensor Connector
Assemble Sensor connector Insert the stripped and bared conductors 2,4 in to screw termianls signal 2,4 on the socket element and tighten the screws. Push the threaded sleeve in to the socket element. Screw the pressue screw thightly onto the threaded sleeve. Notice: connect water level sensor 1 and detect water shortage. -
Page 13: Recommended Diameter Of Wire
Model output voltage(V) 120m 150m 180m 210m current(A) SPI 3000 3PH 380V SPI 4000 3PH 380V SPI 5500 3PH 380V SPI 7500 3PH 380V SPI 9200 3PH 380V SPI 11000 3PH 380V SPI 13000 3PH 380V... -
Page 14: Operation
OPERATION Display Panel Solar pump inverter uses LCD operation panel. The operation panel is shown in the figure, including 3 LED lights, LCD display and 5 keys. Indicator and Key Name Function Introduction System running POWER Green LED on, inverter is running indicator LED on, warning, or LED flashing in auto ALARM... -
Page 15: Lcd Display Information
LCD Display Information The LCD display information includes operation data, control parameters, and historical parameters. The information on the display will be switched in turns by pressing UP/DOWN key. The selectable information will be switched as below. -
Page 16: Debugging Guidance
Output frequency of the Inverter inverter running time Freq Run Run time 50.00HZ Temperature Inverter 28.9C temperature The relative value Capacity of rated power +79.1% Output Curr Output current 0.7A of the inverter Output Volt Output voltage 380V of the inverter PV Volt Input voltage of the inverter... - Page 17 Solar Panel Water Level Switch DC Switch Water Tank Setting P00.01=0. Manual operation mode settings. Set water pump nameplate parameters: P02.01 motor rated power value; P02.02 motor rated power value; P02.04 motor rated voltage value; P02.05 motor rated current value. Water output test of pump Click the run button to observe the running frequency and wateroutput.Under the normal strong light condition,if the working frequency is low or the water volume is small,it indicates that the motor line may be...
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Page 18: Parameters Setting
Parameters Setting 1. Work Mode Setting The inverter includes three work modes: manual work mode, fully-automatic terminal work mode, GPRS work mode (optional). The default mode is fully-automatic terminal work mode. Enter the main parameter Press the enter key Press Enter key modification interface for long again Change the default enter view the P00.01... - Page 19 2. Parameter Setting (Example) Enter the main parameter Turn up to group P02 and click modification interface for long Long press for 3 seconds to shut down press 2s for Enter key enter key to enter P02.00 Work mode Model set Power off P02.01 Flip up...
- Page 20 Enter the main parameter Long press modification interface for log 3seconds to shut down Flip up toP00.18 press 2s for Enter key Work mode Work mode Power off P00.18 Click to enter Reset Press Enter Click enter set OK to return Notice:After the factory settings are restored,all group parameters will return to the default settings except for group Work mode...
- Page 21 The paramater is the upper limit of the output Upper limit of the P00.04 P00.05~ P00.03 frequency of the inverter which is lower than or 50.00Hz running frequency equal the maximum frequency If the solar energy is not sufficient to power the Lower limit of the motor,inverter will drop frequency runing.
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Page 22: Troubleshooting
Wake-up Delay Dry out recovery time, under auto dry run mode or P15.14 Time 0~10000S 600S water sensor mode of Dry-Water 0.0%:No automatic dry run protection 0.1%~100.0%:It is determined by P15.15 100% corresponds to the rated motor current. If the running frequency >30Hz,and the current Automatic Dry run P15.15 0.0~100.0%... - Page 23 1.Replace for a smaller pump; 1.The load of pump is too large; 2.Check voltage of solar array; 2.The voltage of solar array is too 3.Shorten the wiring between Inc OCP low; inverter and motor Dec OCP Overcurrent 3.The motor wiring is too long 4.Select the inverter with a const OCP 4.The power of the inverter is too low...
- Page 24 1.If the water full alarm function is enabled,the device automatically stops after the water empty alarm remains for a certain period of time，and no Water Full Water full Water full warning processing is needed. 2. If the water empty alarm function is not enabled，check whether there are terminals misconnected...
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Page 25: Specifications
(mm) (Vdc) (Vdc) (Hz) (kg) (Vdc) (Vac) 480 x 340 SPI 3000 500-680 3000 0-50/60 380V x 155 480 x 340 SPI 4000 500-680 4000 0-50/60 380V x 155 480 x 340 SPI 5500...
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