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Table of Contents
Related Manuals for Growatt SPF 5000T DVM-MPV
Summary of Contents for Growatt SPF 5000T DVM-MPV
- Page 1 User Manual Off Grid Solar Inverter Split Phase 4KW-12KW Version: 1.1...
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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 Introduction ......................................2 Features ......................................2 Product Overview ..................................3 Installation ......................................4 Unpacking and Inspection ................................4 Preparation ....................................4 Mounting the Unit ..................................4 Battery Connection ..................................5 AC Input/Output Connection ..............................8 PV Connection ..................................... -
Page 3: Information On This Manual
Information on this Manual Validity This manual is valid for the following devices: SPF 4000T DVM SPF 4000T DVM-MPV SPF 5000T DVM SPF 5000T DVM-MPV SPF 6000T DVM SPF 6000T DVM-MPV SPF 8000T DVM SPF 8000T DVM-MPV SPF 10000T DVM... -
Page 4: Introduction
Introduction Hybrid Power System This is a multifunctional split-phase output off grid solar inverter, integrated with a MPPT solar charge controller, a low frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications. The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid. -
Page 5: Product Overview
Product Overview (4KW/5KW/6KW) (8KW/10KW/12KW) 1. ON/OFF Power Switch 2. LCD Display 3. Status Indicator 4. Charging Indicator 5. Fault Indicator 6. Function Buttons 7. Negative Battery Terminal 8. Positive Battery Terminal 9. DC Fan 10. Dry Contact For AGS 11. USB Port 12. -
Page 6: 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 in the package: The unit x1 User manual x 1 Communication cable x 1 Preparation Before connecting all wiring, please take off bottom cover by removing eight screws as shown below. -
Page 7: Battery Connection
Battery Connection CAUTION: For safety operation and regulation compliance, it‟s requested to install a separate DC over-current protector or disconnect device between battery and inverter. It may not be requested to have a disconnect device in some applications, however, it‟s still requested to have over-current protection installed. Please refer to typical amperage in below table as required fuse or breaker size. - Page 8 Lithium battery connection If need to communicate with lithium battery BMS, the inverter protocol should have matched the BMS first. There‟re two connectors on the lithium battery, RJ45 port of BMS and power cable. Please follow below steps to implement lithium battery connection: 1.
- Page 9 2. LCD setting To connect battery BMS, need to set the battery type as “LI” in Program 05. After set “LI” in Program 05, it will switch to Program 51 to choose communication protocol. You can choose RS485 c ommunication protocol which is from L01 to L50, and you can also choose CAN communication protocol which is from L51 to L99.
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Page 10: Ac Input/Output Connection
AC Input/Output Connection CAUTION! ! Before connecting to AC input power source, please install a separate AC breaker between inverter and AC input power source. This will ensure the inverter can be securely disconnected during maintenance and fully protected from over current of AC input. The recommended spec of AC breaker is 40A for 4KW~6KW, 80A for 8KW~12KW. There are two terminal blocks with “IN”... - Page 11 Hot1 --> Live wire (brown or black) Hot2 --> Live wire (brown or black) Ground --> Earth wire (yellow and green) WARNING: Be sure that AC power source is disconnected before attempting to hardwire it to the unit. 4. Then, insert AC output wires according to polarities indicated on terminal block and tighten terminal screws. Hot1 -->...
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Page 12: Pv Connection
PV Connection CAUTION: Before connecting to PV modules, please install separately a DC circuit breaker between inverter and PV modules. WARNING! All wiring must be performed by a qualified personnel. WARNING! It'‟ very important for system safety and efficient operation to use appropriate cable for PV module connection. -
Page 13: Communication Connection
Communication Connection Please use supplied communication cable to connect to inverter and PC. Follow on-screen instruction to install the monitoring software. For the detailed software operation, please check user manual of software. The monitoring software is downloadable from our website www.ginverter.com. Dry Contact Signal There is one dry contact (3A/250VAC) available on the rear panel. - Page 14 AC Charger The inverter is equipped with an active PFC (power factor correction) multistage battery charger. The PFC feature is used to control the amount of power used to charge the batteries in order to obtain a power factor as close as possible to 1.
- Page 15 Battery Equalization Equalization function is added into charge controller. It reverses the buildup of negative chemical effects like stratification, a condition where acid concentration is greater at the bottom of the battery than at the top. Equalizationalso helps to remove sulfate crystals that might have built up on the plates. If left unchecked, this condition, called sulfation, will reduce the overall capacity of the battery.
- Page 16 Power Saver The “Power Saver” function is dedicated to conserve battery power when AC power demand is either minimal or not required at all by the loads. In this mode, the inverter pulses the AC output looking for an AC load (i.e., electrical appliance). Whenever an AC load (greater than 500 watts at 120Vac) is turned on, the inverter recognizes the need for power and automatically starts inverting and output goes to full voltage.
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Page 17: Operation
Operation Power ON/OFF Once the unit has been properly installed and the batteries are connected well, simply press On/Off switch (located on the button of the case) to turn on the unit. Operation and Display Panel The operation and display panel, shown in below chart, is on the front panel of the inverter. It includes three indicators, four function keys and a LCD display, indicating the operating status and input/output power information. -
Page 18: Lcd Display Icons
LCD Display Icons Icon Function Description Input Source Information Indicates the AC input. Indicates the PV input Indicate input voltage, input frequency, PV voltage, battery voltage and charger current. Configuration Program and Fault Information Indicates the setting programs. Indicates the warning and fault codes. Warning: flashing with warning code. - Page 19 In battery mode, it will present battery capacity. Load Percentage Battery Voltage LCD Display < 1.717V/cell 1.717V/cell ~ 1.8V/cell Load >50% 1.8 ~ 1.883V/cell > 1.883 V/cell < 1.817V/cell 1.817V/cell ~ 1.9V/cell 50%> Load > 20% 1.9 ~ 1.983V/cell > 1.983 <...
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Page 20: Lcd Setting
LCD Setting After pressing and holding ENTER button for 3 seconds, the unit will enter setting mode. Press “UP” or “DOWN” button to select setting programs. And then, press “ENTER” button to confirm the selection or ESC button to exit. Setting Programs: Program Description... - Page 21 If selected, acceptable AC input voltage range will be within 154~272VAC Appliance (default) AC input voltage range If selected, acceptable AC input voltage range will be within 184~272VAC AGM (Default) Flood User-Defined If “User-Defined” is selected, battery charge voltage and low DC cut-off voltage can be set up in program 19, 20 and 21.
- Page 22 12KW model: default 30A, 10A~100A Settable 10KW model: default 30A, 10A~80A Settable Maximum utility 8KW model: default 30A, 10A~70A Settable charging current 6KW model: default 30A, 10A~60A Settable 5KW model: default 30A, 10A~50A Settable 4KW model: default 30A, 10A~40A Settable (If Li is selected in program 5, this program can‟t be set up) Setting voltage point 48V model: default 46.0V, 44.0V~51.2V settable...
- Page 23 Alarm on (default) Alarm off Alarm control Backlight on (default) Backlight off Backlight control Alarm on (default) Alarm off Beeps while primary source is interrupted C.V. charging voltage If self-defined is selected in program 5, this program can be set 48V model: default 56.4V, 48.0V~58.4V Settable Floating charging voltage.
- Page 24 48V model: default 58.4V, 48~60V Settable Battery equalization voltage Setting range is from 5 minutes to 900 minutes. Increment of each click is 1 minute Battery equalized time Setting range is from 5 minutes to 900 minutes. Increment of each click is 1 minute Battery equalized timeout Setting range is from 1 day to 30 days.
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Page 25: Display Information
Display Information The LCD display information will be switched in turns by pressing “UP” or “DOWN” key. The selectable information is switched as below order: input voltage, input frequency, PV voltage, MPPTcharging current, MPPT charging power, battery voltage, output voltage, output frequency, load percentage, load in VA, load in Watt, DC discharging current, main CPU Version and second CPU Version. - Page 26 Current=140A PV and utility charging current Output frequency=50Hz Output frequency Load percent=92% Load percentage When connected load is lower than 1kVA, load in VA will present xxxVA like below chart. Load in VA When load is larger than 1kVA (≧1KVA), load in VA will present x.xkVA like below chart.
- Page 27 When load is larger than 1kW (≧1KW), load in W will present x.xkW like below chart. Load in Watt DC discharging current=128A DC discharging current Main CPU version 028-00-505 Main CPU version checking Secondary CPU version 029-00-409 Secondary CPU version checking Inverter Rated Power Battery SOC=50% Battery level...
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Page 28: Operating Mode Description
Operating Mode Description Operation mode Description LCD display When utility grid connected, no charging; Standby mode /Power PV can charge saving mode Note: No output is supplied by PV *Standby mode: The still can charge batteries. inverter is not turned on yet but at this time, the inverter can charge battery without AC output. -
Page 29: Fault Reference Code
Fault Reference Code Fault Code Fault Event Icon on Fan is not working. Over temperature Battery voltage is too high Output short circuited Output voltage is abnormal. Output voltage is too high. Overload time out BMS communication loss Over current or surge Warning Indicator Warning Warning Event... - Page 30 Sampling error of battery voltage detecting is over Beep once every second 0.5V...
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Page 31: Trouble Shooting
Trouble Shooting Problem LCD/LED/Buzzer Explanation / Possible cause What to do Unit shuts down LCD/LEDs and buzzer automatically will be active for 3 The battery voltage is too low 1. Re-charge battery. during startup seconds and then (<1.91V/Cell) 2. Replace battery. process. -
Page 32: Specifications
Specifications MODEL SPF 4000T DVM SPF 5000T DVM SPF 6000T DVM SPF 8000T DVM SPF 10000T DVM SPF 12000T DVM Battery voltage 48VDC 48VDC 48VDC 48VDC 48VDC 48VDC INVERTER OUTPUT Rated Power 10KW 12KW Surge Rating (20ms) 12KW 15KW 18KW 24KW 30KW 36KW... - Page 33 Net Weight (kg) OPERATING ENVIRONMENT Operation Temperature Range 0°C to 50°C Storage Temperature -20°C to 60°C...
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