Huawei SUN2000-196KTL-H0 Quick Manual
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- User manual (109 pages) ,
- Quick manual (26 pages) ,
- User manual (137 pages)
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Summary of Contents for Huawei SUN2000-196KTL-H0
- Page 1 SUN2000-196KTL-H0 Quick Guide Issue: 02 Part Number: 31500DDB Date: 2020-05-15 HUAWEI TECHNOLOGIES CO., LTD.
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Page 2: Product Overview
Before installing the device, read the user manual carefully to get familiar with product information and safety precautions. Huawei shall not be liable for any consequences caused by the violation of the storage, transportation, installation, and operation regulations specified in this document and the user manual. -
Page 3: Installation Requirements
SUN2000 Dimensions Mounting Bracket Dimensions Installation Requirements Installation Angle... -
Page 4: Installation Space
Installation Space For ease of installing the SUN2000 on the mounting bracket, connecting cables to the bottom of the SUN2000, and maintaining the SUN2000 in future, it is recommended that the bottom clearance be between 600 mm and 730 mm. Installing the SUN2000 •... - Page 5 2. Unpack the inverter and move it to the specified position. Handles are packed in a fitting bag and are not delivered with the SUN2000. 3. Adjust the installation positions of the handles, and install the SUN2000 on the mounting bracket.
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Page 6: Installing Cables
Installing Cables Installation Preparations If outdoor copper-core cables are used, select copper wiring terminals. For details about the requirements for cables and terminals of other materials, see the user manual. Item Type Specifications Description • PE cable Single-core outdoor Conductor cross- If you choose the sectional area ≥... -
Page 7: Installing The Pe Cable
Item Type Specifications Description • RS485 Outdoor shielded Conductor cross- When three communication twisted pair cable sectional area: 0.25–1 communications cables s cable connect to the signal • Cable outer diameter: cable connector, the 4–11 mm outer diameter of the cables should be 4–8 •... -
Page 8: Opening The Maintenance Compartment Door
Opening the Maintenance Compartment Door • Do not open the host panel of the SUN2000. • Before opening the SUN2000 maintenance compartment door, turn off the downstream AC output switch and three DC switches at the bottom. • Do not open the maintenance compartment door in rainy or snowy days. If you must, take protective measures to prevent rain or snow from entering the maintenance compartment. - Page 9 3. Remove the crimping modules that are bound in the maintenance compartment and save them properly for future use. For some models, a three-hole rubber plug is bound in the maintenance compartment. After removing the rubber plug, save it properly for future use Crimping module (Optional) Replacing the Crimping Module...
- Page 10 Removing the Rubber Rings from the Crimping Module Use scissors to cut off the joints of the rubber rings to remove them. All rubber rings are removed in the same way. (Optional) Installing the Solar Tracker Power Cable 1. A switch-disconnector-fuse or fuse-switch-disconnector with a voltage of no less than 800 V, current of 16 A, and protection type of gM needs to be installed between the SUN2000 and the tracker controller for protection.
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Page 11: Installing Ac Output Power Cables
Installing AC Output Power Cables • Remove the corresponding rubber rings in strict accordance with the cable diameter, and ensure that the crimping module is not damaged. Otherwise the protection level of the solar inverter will be affected. • Ensure that AC terminations provide firm and solid electrical connections. Failing to do so may cause SUN2000 malfunction and damage to its terminal block, even starting thermal events. - Page 12 Single-core Cable (four rings) (three rings) (two rings) (one ring)
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Page 13: Closing The Maintenance Compartment Door
Wiring Description of Y-branch Connectors • Y-branch connectors can be purchased from Huawei or the manufacturers based on the following recommended models: If the rated current of the fuse of the Y-branch connector is 15 A, the recommended model is 904095944 (Luxshare) or A040959443039 (Comlink); if the rated current of the fuse of the Y-branch connector is 20 A, the recommended model is 904095945 (Luxshare) or A040959453039 (Comlink). - Page 14 Wiring rules: 1. A maximum of one set of Y-branch connectors can be used for each MPPT. 2. The PV+ on the inverter side must be connected to the PV+ on the PV string side, and the PV– on the inverter side must be connected to the PV– on the string side. 3.
- Page 15 b. Connecting Y-branch connectors to the solar inverter with a safe distance (recommended) c. Connecting Y-branch connectors to the solar inverter...
- Page 16 Selecting DC Input Terminals The SUN2000 has three DC switches (DC SWITCH 1, DC SWITCH 2, and DC SWITCH3). DC SWITCH 1 controls routes 1–6 of DC input terminals, DC SWITCH 2 routes 7–12, and DC SWITCH 3 routes 13–18. Select DC input terminals according to the following rules: 1.
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Page 17: Installing The Rs485 Communications Cable
Installing a DC input power cable Positive metal contact Positive connector 32.6020-22100-HZ Negative (STAUBLI) Click Negative metal contact connector Ensure that the cable cannot be removed after crimped. Use a multimeter Ensure that to measure the the locking Click DC voltage. nut is secured. - Page 18 Connecting Communications Cables (4–8 mm Four-Hole Rubber Plug) When using the four-hole rubber plug, block the unused cable hole with a plug, and then tighten the locking cap.
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Page 19: Verifying The Installation
Connecting Communications Cables (4–8 mm Two-Hole Rubber Plug) If three communications cables are to be connected, use the three-hole rubber plug that is bound in the maintenance compartment. Verifying the Installation 1. The SUN2000 is installed correctly and securely. 2. The DC switches and downstream AC switch are OFF. 3. -
Page 20: Powering On The System
Powering On the System Before turning on the AC switch between the SUN2000 and the power grid, use a multimeter to check that the AC voltage is within the specified range. 1. Turn on the AC switch between the SUN2000 and the power grid. 2. - Page 21 The app is named SUN2000. 2. Go to Huawei app store (https://appstore.huawei.com), search for SUN2000, and download the app installation package. You can also scan the QR code Scan the QR (https://solar.huawei.com/~/media/Solar/APP/SUN2000.apk) to download the...
- Page 22 Login Page Select Connection Mode Select User Quick Settings Function Menu • The screenshots in this document correspond to app version 3.2.00.003 (this app is available only on Android phones currently). • When the WLAN connection is used, the initial name of the WLAN hotspot is Adapter-WLAN module SN, and the initial password is Changeme.
- Page 23 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang, Shenzhen 518129, People's Republic of China solar.huawei.com...