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Related Manuals for SolarEdge 2.2KW
Summary of Contents for SolarEdge 2.2KW
- Page 1 User Manual 2.2KW/7.5KW/11KW Solar Inverter for Water Pump Version: 1.1...
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Page 2: Table Of Contents
Table Of Contents ABOUT THIS MANUAL ............................1 Purpose ................................1 Scope ................................1 SAFETY INSTRUCTIONS ........................... 1 Inspection ................................. 1 Installation ................................ 1 Operation ................................. 2 Maintenance ..............................2 INTRODUCTION ..............................3 Features ................................3 Basic System Architecture ..........................3 Product Overview ............................. -
Page 3: About This Manual
ABOUT THIS MANUAL Purpose This manual describes the assembly, installation, operation and troubleshooting of this unit. Please read this manual carefully before installations and operations. Keep this manual for future reference. Scope This manual provides safety and installation guidelines as well as information on tools and wiring. SAFETY INSTRUCTIONS WARNING: This chapter contains important safety and operating instructions. -
Page 4: Operation
Operation 1. Only after wire connection is complete and put cover back to the inverter, it’s ok to do commissioning. Otherwise, it will cause electric shock 2. If sunlight is sufficient but little water is pumped, maybe the wires on motor connection are reversely connected. -
Page 5: Introduction
INTRODUCTION Interest in renewable energy has increased over the past few years due to solar power becoming more cost effective and eco-friendly. This is a solar 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 solar inverter is also accepted manually from the grid or 3-phase generator when solar power is not efficient. -
Page 6: Product Overview
Product Overview 1. PV input 2. AC input 3. AC output 4. RS-485 communication port 5. RS-232 communication port 6. Signal control slot 7. Display screen (Refer to Operation and Display Panel for the details) 8. LED indicators (Refer to Operation and Display Panel for the details) 9. -
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 RJ45 cable x 1 ... -
Page 8: Pv Connection
PV Connection CAUTION: Before connecting to PV modules, please install separately a DC circuit breaker between inverter C8A/2P/1000VDC/25KA for 2.2KW, and PV modules. The recommended spec of DC breaker is C32A/2P/1000VDC/25KA for 7.5KW and C40A/2P/1000VDC/25KA for 11KW. NOTE: It’s required to install PV combiner box when using several PV modules in parallel and series. -
Page 9: Ac Output (Motor) Connection
Suggested cable requirement: Model Typical Wire size Terminal Torque Value Amperage Dimensions d (mm) D (mm) 2.2KW 4.8A 18 AWG 1.3 ~ 1.4 Nm 7.5KW 13 AWG 1.3 ~ 1.4 Nm 11KW 11 AWG 1.3 ~ 1.4 Nm Please follow below steps to implement motor connection: 1. -
Page 10: Ac Input Connection
AC input. The recommended spec of AC breaker is D10A/3P/400VAC/25KA for 2.2KW, D25A/3P/400VAC/25KA for 7.5KW and D32A/3P/400VAC/25KA for 11KW. CAUTION!! There are two terminal blocks with “AC INPUT” and “AC OUTPUT” markings. Be sure to connect motor with “AC OUTPUT”... -
Page 11: Final Assembly
3. Insert wires according to polarities indicated on terminal block and tighten the terminal screws. WARNING: Be sure that AC power source is disconnected before attempting to hardwire it to the unit. 4. Make sure the wires are securely connected. If sunlight is not sufficient or the weather is raining or cloudy, please be sure to manually switch AC input power source to utility or backup AC power source (generator) to guarantee water pump running all the time. -
Page 12: Control Signal Connection (Optional)
Control Signal Connection (Optional) This control signal ports are to detect water level to prevent water pump from dry running and water tank from overflow/underflow. Water level detector: It’s to prevent the water pump dry running by connecting to water level probe. The length of connecting wire should not longer than 50m. -
Page 13: Operation
OPERATION Power ON/OFF Once the unit has been properly installed, simply press “RUN” button (located on the button area) to turn on the unit. Operation and Display Panel The operation and display panel, shown in below chart, is on the top case of the inverter. It includes four indicators, six function buttons and a display screen, indicating the operating status and input/output power information. -
Page 14: Parameter Setting
To turn off the unit, press this button for at least 1 second. STOP/RST To reset fault message, press this button for at least 1 second. To increase the setting value. To decrease the setting value. Press these two buttons at the same time to move cursor location. and ENTER Parameter Setting The entire display setting program structure is demonstrated as below chart. - Page 15 Currently, parameter setting is not authorized for end user to modify. Please check local dealer or installer for the details. 〇: This parameter can be modified no matter the inverter is in operation or off status. ◎: This parameter can not be modified when inverter is in operation. Program # Description Setting Range...
- Page 16 Program # Description Setting Range Unit Default Value Note P3 Protection setting for the inverter of the water pump P3.00 Sleep mode while PV 10-3600 〇 energy is weak P3.01 Sleep mode 10-7200 1200 〇 running P3.02 Over temperature fault 60-100 ◎...
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Page 17: Fault And Warning Code
Fault and Warning Code All fault and warning codes can be reset by pressing “RST” button except for A07 and A11. When faults or warning occur, press “RST” button and the inverter will enter standby mode. Please press “RUN” button to turn on the inverter for operation again. -
Page 18: Warning Reference Codes
Warning Reference Codes Warning code Warning type Possible Cause PV input voltage is too low. 1. PV input voltage is too low. 2. Sunlight is too weak. Weak sunlight Sunlight is too weak Dry running Water level in the well is low. Overload 1. -
Page 19: Specifications
SPECIFICATIONS MODEL 2.2KW 7.5KW 11KW Maximum PV Array Power 3500 W 12000 W 17600 W Rated Output Power 2200 W 7500 W 11000 W PV INPUT (DC) Maximum DC Voltage 800 VDC Start-up Voltage 350 VDC MPPT Voltage Range 500 VDC ~ 600VDC...