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Summary of Contents for CanadianSolar CSI-7K-S22002-ED
- Page 1 CSI-7K-S22002-ED CSI-8K-S22002-ED CSI-9K-S22002-ED PV Inverter User Manual (Part No.:2809001100 Release Date: September, 2020)
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Page 2: Table Of Contents
Contents 1 Introduction ............................1 1.1 General Information ..........................1 1.2 User Manual Disclaimer ......................... 1 1.3 Limitation of Liability ..........................1 1.4 Target Group ............................1 1.5 Symbol Conventions ..........................1 1.5.1 Warnings in the manual ........................1 1.5.2 Labels on product and packaging ....................2 2 Safety Instruction ........................... - Page 3 9.2 Checking Mechanical ..........................12 9.3 Start-up Inverter ........................... 13 9.4 LED Indicators ............................13 9.5 Switch off ............................... 13 10 Daily Maintenance ..........................13 11 SPD Maintenance ..........................14 12 Trouble Shooting ..........................15 12.1 Warning ............................... 15 12.2 Errors ..............................15 13 Handling the Inverter ........................
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Page 4: Introduction
In the event of any inconsistency among different language versions of this document, the English version shall prevail. Please refer to our product lists and documents published on our website at: http://www.canadiansolar.com as these lists are updated on a regular basis. -
Page 5: Labels On Product And Packaging
2 Safety Instruction 1.5.2 Labels on product and packaging Symbol Description Hot surfaces! Risk of burns due to hot components! Danger to life due to high voltage! Time need to discharge stored energy in the capacitors. Grounding Direct Current (DC) Alternating Current (AC) Check the user manual before service. -
Page 6: Product Overview
(PV) strings into alternating current (AC) power, and feed the power into the power grid. This document involves the following product models: CSI-7K-S22002-ED; CSI-8K-S22002-ED; CSI-9K-S22002-ED. PV grid-connected system mainly includes PV modules, DC switch, inverter, AC switch, electricity meter, and local grid. -
Page 7: Product Nameplate
4 Storage 3.3 Product Nameplate The nameplate provides a unique identification of the inverter (Product type, Device -specific characteristics, Certificates and Approvals). The nameplate is on the left side of the enclosure. FIG.3-3 Inverter Nameplate (for reference) 4 Storage The following requirements should be met when the inverters need to be stored: Do not unpack the inverter. -
Page 8: Unpackaging And Inspection
5 Unpackaging and Inspection 5 Unpackaging and Inspection Before unpacking the inverter, check the package appearance thoroughly, such as any holes and cracks, and check the inverter model accordingly. If discover any damage to the packaging which indicates the inverter may have been damaged, or the inverter model is not what you requested, do not unpack the product and contact your dealer immediately. - Page 9 6 Installation Direction Min. clearance (cm) Above Below Sides Front FIG.6-3 Installation Clearance Requirements min.30c m min.30c m min.30c m min.30c m min.30c m min.30c m min.30c m min.30c m min.30c m FIG.6-4 Staggered Installation Mode (Recommended) 12) Install the inverter vertically or at a maximum backward tilted angle of 15 degrees to facilitate heat dissipation. FIG.6-5 Installation Angle Requirements 13) Do not install the inverter outdoors in salt, sulfur or other corrosive areas.
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Page 10: Mounting Wall-Mounting Bracket
6 Installation Please consult the Canadian Solar Inc. Technical support department on the use of inverters in special climates (i.e. salt, sulfur, or ammonia areas) which may affect the product warranty. 6.2 Mounting Wall-mounting Bracket To avoid electrical shock or other injury, please inspect existing electronic or plumbing installations before drilling holes. -
Page 11: Electrical Connection
7 Electrical Connection 7 Electrical Connection 7.1 Safety Danger to life due to lethal voltages in the inverter! Before performing any work on the inverter, must disconnect both AC and DC sides. Danger Damage to electronic components may happen due to electrostatic discharge. Take appropriate ESD precautions when replacing and installing the inverter. -
Page 12: Wiring Ac Output
0.9 leading to 0.9 lagging, meanwhile need external SPI. Install an independent two-pole circuit breaker at the output side of the inverter for protection, the recommended AC circuit-breaker specifications are as follows: Inverter type AC circuit-breaker specifications CSI-7K-S22002-ED 40 A CSI-8K-S22002-ED 50 A CSI-9K-S22002-ED... -
Page 13: Wiring Dc Input
7 Electrical Connection 3) Insert L, N, and PE conductors into the corresponding pins of the plug (as per FIG. 7-5), then tighten the fastening screws by screwdriver to fix conductors firmly. Torque, 2 N.m. FIG. 7-5 AC Terminal Positions 4) Push the threaded sleeve into the plug, screw the press nut tightly. -
Page 14: Wiring
7 Electrical Connection 7.6.2 Wiring There are two types of DC connectors—MC4/H4, check the connector’s type for completeness before assembling. Negative Coupler & Contactor Pin Positive Coupler & Contactor Pin. FIG. 7-10 Structure Illustration of DC Connector Procedure: 1) Strip the insulation of cable to about 7.5mm with the wire stripper tool. Note do not damage the conductors when do the stripping, as per FIG. -
Page 15: Connecting Pv Array (Dc Input)
8 Communication 7.6.3 Connecting PV array (DC input) Ensure the DC switch and AC breaker both are disconnected from the inverter before connect the PV arrays. Never connect PV array positive or negative pole to the ground, it could cause serious damages to the Danger inverter. -
Page 16: Start-Up Inverter
10 Daily Maintenance 9.3 Start-up Inverter After electrical and mechanical inspections, first turn on the AC main switch/breaker, then turn on the DC switch. The inverter will start automatically when the DC input voltage meets the performance requirement of the utility grid. Normally there will be three statuses during the operation (refer to the LED indications): 1) Waiting: Conditions: The initial DC voltage of the PV strings is greater than the Min. -
Page 17: Spd Maintenance
11 SPD Maintenance Risk of inverter damage if it is improperly serviced. Use accessories and spare parts approved by the inverter manufacturer only. Never modify the inverter or other components of the inverter. The loss of any or all warranty rights may follow if NOTICE otherwise. -
Page 18: Trouble Shooting
12 Trouble Shooting 12 Trouble Shooting When inverter does not operate normally, we recommend the following actions for quick troubleshooting. Please review the error list table carefully. 12.1 Warning The different LED colors and flashing status identify the current operation statuses of the inverter. If the red color is always on, it indicates the inverter fault. -
Page 19: Handling The Inverter
13 Handling the Inverter 1. Check if inverter grounding properly. 2. Check if the positive and negative poles of PV modules are short out to the PE cable. F-112 DC insulation fault 3. Wait until inverter restores normal work. 4. If error message still exists, contact Customer service. Leakage current detection 1. -
Page 20: Annex A: Acronyms And Abbreviations
ANNEX A: Acronyms and Abbreviations ANNEX A: Acronyms and Abbreviations alternating current current transformer direct current GPRS general packet radio service light emitting diode MPPT maximum power point tracking personal computer protecting earthing photovoltaic residual current protective device residual current operated monitor surge protection device THDi Total Harmonic Current Distortion... -
Page 21: Annex B: Specification
ANNEX B: Specification ANNEX B: Specification Model CSI-7K-S22002-ED CSI-8K-S22002-ED CSI-9K-S22002-ED Input (DC) Max. DC Input Power (W) 9100 10400 11700 Max. DC Input Voltage (V) Startup DC Input Voltage (V) MPPT Operating Voltage Range (V) 100 ~ 500 100 ~ 500... - Page 22 CSI inverters integrate the export limitation function, to use this function, please read this installation guide to install the CT sensor and set the inverter. This CT sensor applies to PV inverter models: CSI-3K-S22002-E, CSI-5K-S22002-E; CSI-3K-S22002-ED, CSI-5K-S22002-ED; CSI-7K-S22002-E, CSI-8K-S22002-E, CSI-9K-S22002-E; CSI-7K-S22002-ED, CSI-8K-S22002-ED, CSI-9K-S22002-ED. 2. CT Specification 21.0...
- Page 23 Please refer to CSI CloudPro APP User Manual for CSI CloudPro App details. FIG. 10 Enter local Mode FIG.11 Connect to WiFi stick FIG.12 Default setting of EPM page CANADIAN SOLAR INC. 545 Speedvale Avenue West, Guelph, Ontario, N1K 1E6 | www.canadiansolar.com 2 / 2...
- Page 24 CSI inverters integrate the export limitation function, please read this installation guide to install the single-phase meter and set the inverter. This meter applies to PV inverter models: CSI-3K-S22002-E, CSI-5K-S22002-E; CSI-3K-S22002-ED, CSI-5K-S22002-ED; CSI-7K-S22002-E, CSI-8K-S22002-E, CSI-9K-S22002-E; CSI-7K-S22002-ED, CSI-8K-S22002-ED, CSI-9K-S22002-ED. 2 Meter Specification 50.5...
- Page 25 Please refer to CSI CloudPro APP User Manual for CSI CloudPro App details. FIG. 8 Enter local Mode FIG.9 Connect to WiFi stick FIG.10 Default setting of EPM page CANADIAN SOLAR INC. 545 Speedvale Avenue West, Guelph, Ontario, N1K 1E6 | www.canadiansolar.com 2 / 2...
- Page 26 545 Speedvale Avenue West, Guelph, Ontario, N1K 1E6 P +1 519 837 1881 F +1 519 837 2550 Sales Inquiries Email: info@canadiansolar.com Customer Support Email: service.ca@canadiansolar.com This manual is subject to change without prior notification. Copyright is reserved. Duplication of any part of this issue is prohibited without written permission.
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