Related Manuals for CanadianSolar CSI-15K-T4001A-E
Summary of Contents for CanadianSolar CSI-15K-T4001A-E
- Page 1 CSI-15K-T4001A-E CSI-17K-T4001A-E CSI-20K-T4001A-E CSI-23K-T4001A-E CSI-25K-T4001A-E PV Inverter User Manual (Part No: 91000553; Release Date: June 2024) EN-Rev IM/V01 June, 2024, CSI Solar Co., Ltd.
-
Page 2: Table Of Contents
Contents All Rights Reserve ______________________________________________________________________________ 1 About This Manual _____________________________________________________________________________ 1 Limitation of Liability __________________________________________________________________________________ 1 Target Group ____________________________________________________________________________________________ 1 Symbol Conventions ___________________________________________________________________________________ 1 1 Safety __________________________________________________________________________________________ 2 1.1 Utility Grid ________________________________________________________________________________________ 2 1.2 Inverter ____________________________________________________________________________________________ 2 1.3 Skills of Qualified Personnel ____________________________________________________________________ 3 2 Product Introduction ________________________________________________________________________ 3 2.1 Intended Usage ___________________________________________________________________________________ 3 2.2 Product Introduction ____________________________________________________________________________ 4... - Page 3 5.4 Communication Cable Connection _____________________________________________________________ 13 5.5 AC Cable Connection annex ____________________________________________________________________ 16 5.5.2 AC Cable Connection __________________________________________________________________________ 17 5.6 DC Cable Connection ____________________________________________________________________________ 19 6 CSI Smart Energy App Local Mode ________________________________________________________ 22 6.1 APP Introduction ________________________________________________________________________________ 22 6.2 Download and Install the App _________________________________________________________________ 22 6.3 Use the Local Mode to Login the App _________________________________________________________ 22 6.4 Function List _____________________________________________________________________________________ 25 6.5 Parameter Description _________________________________________________________________________ 25...
-
Page 4: All Rights Reserve
Only qualified professionals and service personnel can do the installation and operation. Installers must inform end- users (consumers) about the aforesaid information accordingly. This manual is only valid for the PV inverter types: CSI-15K-T4001A-E，CSI-17K-T4001A-E, CSI-20K-T4001A-E，CSI-23K- T4001A-E, CSI-25K-T4001A-E. About This Manual The information contained in this manual is subject to change by CSI Solar Co., Ltd. -
Page 5: Safety
1 Safety The design of the inverter is strictly based on international safety standards and the relevant device safety tests have been passed. Before starting the work with the inverter, please read all the safety instructions and always observe them. Incorrect operation or work may result in: Injury or fatality to the operator or a third party ... -
Page 6: Skills Of Qualified Personnel
This document involves the following product models: CSI-15K-T4001A-E，CSI-17K-T4001A-E, CSI-20K-T4001A-E，CSI-23K-T4001A-E, CSI-25K-T4001A-E. The inverter is designed to convert the DC power generated from the PV modules into grid-compatible AC power and feed the AC power to the utility grid. The intended usage of the inverter is illustrated in the figure bellow. -
Page 7: Product Introduction
The inverter can be used in the power grid types shown in the figure below. TN-S TN-C TN-C-S L1 L2 L3 N PE L1 L2 L3 N PE L1 L2 L3 N PE L1 L2 L3 N PE L1 L2 L3 PV INVERTER PV INVERTER PV INVERTER... -
Page 8: Circuit Diagram
2.3 Circuit Diagram As shown in FIG 2-4., the device has multiple MPPTs to maximize the yield by tracking the input power from different PV strings. DC power is converted into grid-compatible AC power using an inverter circuit followed by an AC filter and AC relay for safe connection and disconnection from the grid. -
Page 9: Unpacking And Storage
• Before activating the PID recovery function, please be aware of the requirements for the voltage polarity of different structural types of PV modules to the ground. If uncertainties arise, it is advisable to consult the PV module manufacturer or refer to the appropriate user manual for guidance. •... - Page 10 Product Name: Grid-connected PV Inverter Model Number: CSI-25K-T4001A-E DC 1100V Vmax. PV(absolute max.): MPPT Voltage Range: DC 160-1000V Max. Input Current: DC 2 x 32A Isc PV(absolute max.): DC 2 x 40A Rated Output Power: 25kW Max. Output apparent Power: 25kVA AC Nominal Voltage: 3/N/PE ~ 220/380V...
-
Page 11: Packing List
3.3 Packing List Screw(x3) Expansion anchor(x3) Wall-mounting bracket(x1) AC plug(x1set) Dongle(x1) Inverter(x1) Bolt M4x14(x1) Bolt M4x10(x1) PV connector(x4 pairs) 8Pin Plug(x2,optional) External Ground terminal(x1) Documents* Note *Documents: Quick installation guide, Ex-Factory inspection record, Qualified certificate. 3.4 Storage The following requirements should be met when the inverters need to be stored: Storage temperature: –40°C ~ +70°C. -
Page 12: Mechanical Mounting
4 Mechanical Mounting 4.1 Safety during Mounting Ensure that there is no electrical connection present prior to installation. To prevent electric shock or other injuries, ensure that there is no electricity or plumbing installations nearby DANGER whendrilling holes. To minimize the risk of injury due to improper handling: Always adhere to the instructions provided when moving and positioning the inverter. - Page 13 4.2.3 Installation Angle Requirements Install the inverter vertically or lean back mounting (0~15°). Forward installation or upside down installation is prohibited. √ √ × × × × × FIG 4-2 Installation angle 4.2.4 Installation Clearance Requirements 1) Ensure ample clearance surrounding the inverter to accommodate adequate heat dissipation, shown as FIG 4-3 (minimum reserved space).
-
Page 14: Assembling The Mounting-Bracket
4.3 Assembling the mounting-bracket Step 1 The left of the following figure shows the position relationship between the hanging panel and the product, where the dotted line is the product outline. Step 2 Locate the mounting-bracket according to the installation clearance. Use the mounting-bracket as template to mark drill holes. -
Page 15: Electrical Connection Overview
Adhere to all safety instructions related to PV strings and grid regulations. All electrical connections must comply with both local and national standards. NOTICE Permission from the utility grid is required before connecting the inverter to the grid. 5.2 Electrical Connection Overview Electrical connection in the PV system includes additional grounding connection, AC connection, and PV string connection. -
Page 16: Communication Cable Connection
Step 2 Fix the grounding cable on the inverter with the M4X10 screw in the attachment. Tool：PH2 screwdriver. Torque：1.8N.m Shown as FIG 5-2 FIG 5-3 Install ground cables NOTE: Additional ground terminals and screws are included in the accessories of the inverter. 5.4 Communication Cable Connection This series of models provides standard wireless communication function and optional wired communication function. - Page 17 5.4.2 Multi-inverter communication system In case of multiple inverters, select COM.-2 port to achieve communication connection in daisy chain form. 485B-IN 485B-OUT 485B-IN 485B-OUT 485B-IN 485A-IN 485A-IN 485A-OUT 485A-IN 485A-OUT Inverter 2~(N-1) Inverter N Inverter 1 Plant monitoring station Logger FIG 5-7 Multiple Communication Networks 5.4.3 Ripple Control Receiver/ Logic Interface Connection（Optional）...
- Page 18 COM.-2 Plug Function Pin-1 Meter RS485A Pin-2 Meter RS485B COM.-1 Pin-3 DRM 1/5 Pin-4 DRM 2/6 Pin-5 DRM 3/7 Pin-6 DRM 4/8 COM.-3 Pin-7 +5V_ISO Pin-8 DRM 0 FIG 5-8 Connection of DRM/RCR connector Table 5-1 The functionality of each demand response mode Mode activation by Mode Function...
-
Page 19: Ac Cable Connection Annex
FIG 5-9 DRM Socket / RCR Control Interface DI control of inverter, close is 1, open is 0. 5.4.3.2 DI terminal (Emergency Stop Dry Contact) This dry contact can be configured as an emergency stop contact, and the description of this DI point is shown in Table 1. -
Page 20: Ac Cable Connection
An independent four-pole circuit breaker is installed on the output side of the inverter to facilitate safe disconnection from the grid in case of an emergency. Table 5-5 Circuit Breaker Inverter Recommended rated voltage Recommended rated current CSI-15K-T4001A-E 400V 32 A CSI-17K-T4001A-E 400V 32 A... - Page 21 Step 2 Insert the conductor into the suitable ferrule and tighten them firmly, and then assemble all parts together. NOTE: ferrule is not provided. 1. connector body；2. sleeve；3. sealing ring 2；4. sealing ring 1；5. claw；6. pressing nut. FIG 5-12 AC Connector NOTE：Please select the appropriate sealing ring according to the actual cable outer diameter and the table below：...
-
Page 22: Dc Cable Connection
5.6 DC Cable Connection Electric shock! Once exposed to sunlight, the PV array generates potentially fatal high voltage. DANGER Before performing electrical operations, ensure that all cables are uncharged. Do not turn on the AC circuit breaker before the inverter is electrically connected. Before connecting the DC input power cable, please pay attention to the following items: ∙... - Page 23 5.6.2 DC cable connection CSI Solar provides corresponding plug connectors in the scope of delivery for quick connection of PV inputs. DC cables should be connected to the inverter via PV connectors which are included in the scope of delivery. Verify the polarity of the PV strings, ensuring that the positive and negative terminals are correctly identified.
- Page 24 FIG 5-18 Connect the PV connectors to the inverter If the DC input power cable is incorrectly connected in reverse while the DC switches are in the ON position, it is crucial not to abruptly turn off the switches or attempt to reconnect the positive and negative connectors.
-
Page 25: Csi Smart Energy App Local Mode
6 CSI Smart Energy App Local Mode 6.1 APP Introduction The CSI Smart Energy APP enables connection to the WiFi dongle via the Bluetooth, allowing local access to the inverter. Users can use the App to view basic information, alarms, set parameters, etc. 6.2 Download and Install the App Scan the following QR Code to download and install the App according to the prompt information. - Page 26 Step 2 Select “More tools” -> “Local Access”. Scan the QR code of the dongle, and the mobile phone will connect to the dongle automatically. Step 3 If it is the first time to boot the inverter, you need to set the Grid Code as required on the boot page. EN-Rev IM/V01 June, 2024, CSI Solar Co., Ltd.
- Page 27 Select the correct gird code where the inverter is installed. If the gird code is not suitable, it may cause the inverter to report an error. NOTICE You can also set the grid code on the“Parameter”-> “Inverter Basic Information-DSP”->”Grid Code”. EN-Rev IM/V01 June, 2024, CSI Solar Co., Ltd.
-
Page 28: Function List
6.4 Function List For detailed description of the App functionality see the User manual of the Smart Energy App. 7 Inverter Commissioning 7.1 Electrical Inspection 1) The inverter DC switch and external circuit breaker are disconnected 2) The inverter should be accessible for operation, maintenance and service. 3) Nothing is left on the top of the inverter. -
Page 29: Commissioning Procedure
7.2 Commissioning Procedure If all the aforementioned items satisfy the necessary criteria, please adhere to the subsequent instructions to initiate the inverter’s initial startup procedure. Step 1 Turn the DC switch of the inverter to the "ON" position. Step 2 Connect the AC switch (if applicable) between the inverter and the grid. Step 3 Connect the DC switch (if applicable) between the inverter and the PV string. -
Page 30: Daily Maintenance
9 Daily Maintenance Incorrect service may result in inverter damage or personal injury. Keep in mind that the inverter operates with dual sources: PV array and utility grid. Before performing any service work, follow the procedure below: 1) Disconnect the inverter from the utility grid side first and then PV array; DANGER 2) Wait at least 5 minutes after shut down the inverter, for inner capacitors to discharge completely;... -
Page 31: Errors
10.2 Errors Error codes identify a possible equipment fault, or incorrect setting/ configuration. Any and all attempts to correct or clear a fault must be performed by qualified personnel. Typically, the Errors code can be cleared once the cause or fault is removed. - Page 32 1. Check whether the inverter is directly exposed to sunlight. If so, take some shading measures. 2. Check and clean the air ducts. Over Temp Err 3. Check whether there is A001or A002 (fan anomaly) alarm via the App. If so, replace the fans. 4.
-
Page 33: Annex: Specification
ANNEX: Specifications Model CSI-15K-T4001A-E CSI-17K-T4001A-E CSI-20K-T4001A-E CSI-23K-T4001A-E CSI-25K-T4001A-E INPUT (DC) Max. Input Voltage 1100 V Max. Input DC Power 22.5 kW 25.5 kW 30 kW 34.5 kW 37.5 kW Start-up DC Input Voltage 180 V Rated Input Voltage 600 V... - Page 34 Note: Any system with a DC/AC ratio being less than 1.5 is within our warranty scope (All strings are used). Please contact local Canadian solar technical support for further confirmation if otherwise. Note: Single string per MPPT configuration. EN-Rev IM/V01 June, 2024, CSI Solar Co., Ltd.
- Page 35 China – Global Headquarters CSI Solar Co., Ltd. 199 Lushan Road, SND, Suzhou, Jiangsu, China, 215129 Sales Inquiries Email: support@csisolar.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. EN-Rev IM/V01 June, 2024, CSI Solar Co., Ltd.
Need help?
Do you have a question about the CSI-15K-T4001A-E and is the answer not in the manual?
Questions and answers