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Table of Contents
Related Manuals for Jinko Solar JKM450N-54HL4R-V
Summary of Contents for Jinko Solar JKM450N-54HL4R-V
- Page 1 Jinko Solar Installation manual for Photovoltaic Module Version 24.2.25...
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Page 2: Table Of Contents
Contents 1. General Information ......................... 3 Overview ........................3 Warnings ........................3 2. Installation ..........................5 2.1 Installation Safety ......................5 2.2 Installation Condition ....................... 6 2.2.1 Climate Condition ....................6 2.2.2 Site Selection ......................6 2.2.3 Tilt Angle Selection ....................7 2.3 Mechanical Installation..................... -
Page 3: General Information
1. General Information 1.1 Overview Thanks for choosing Jinko Solar PV modules (hereafter referred to as “modules”). In order to ensure that the PV modules are installed correctly, please read the following instructions carefully before installing and using the modules. - Page 4 Do not use the module to replace or partly replace roofs and walls of buildings. Do not remove any part installed by Jinko Solar or disassemble the module. Don’t lift up the modules using the attached cables or the junction box.
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Page 5: Installation
Others: The maximum altitude of module installation is 2000m. The minimum distance from the seashore is 50m (for more info, please refer to 2.2.2). If the distance is less than 50m, we recommend using offshore photovoltaic modules. Please consult JinkoSolar for details. -
Page 6: Installation Condition
Limit working ambient temperature range: -40°C to + 70°C 2.2.2 Site Selection In most applications, Jinko solar PV modules should be installed in a location where they can receive maximum sunlight throughout the year. In the Northern Hemisphere, the module should typically face south, and in the Southern Hemisphere, the modules should typically face north. -
Page 7: Tilt Angle Selection
30 percent. Refer to the longitude and latitude of the location to determine the optimal azimuth of the module. When choosing a site, avoid trees, buildings or obstructions that could create shadows on the modules. Shading causes loss of power output, even though bypass diodes have been installed for the module, shading will affect the optimum performance and safety issue of the PV modules. -
Page 8: Mechanical Installation
1) All installation methods herein are only for reference, and they are based on the test results from third-party tests and Jinko internal tests; 2) Jinko solar will not provide related mounting accessories, the system installer or trained professional personnel must be responsible for the PV system’s design, installation, and mechanical load calculation and system security. -
Page 9: Fixed Installation-Mounting With Bolts
2.3.1 Fixed installation-mounting with bolts Install the module on the rack using anti-corrosion bolts, elastic washers and flat washers with sufficient torque to allow the module to be properly secured. The reference value of tightening torque for M8 bolt is 16-20 N*M, and for M6 bolt is 9-12 N*M. - Page 10 Fig. 3 Installation with bolt（Four inner mounting holes） Bolt installation (Test Load Pa) Module type Four inner mounting holes JKMxxxN-54HL4-(V) JKMxxxN-54HL4-B JKMxxxN-54HL4R-(V) +6000/-4000 JKMxxxN-54HL4R-B JKMxxxN-54HL4R-BDV JKMxxxN-78HL4-(V) JKMxxxN-78HL4-BDV JKMxxxN-72HL4-(V) JKMxxxN-72HL4-(V)-L JKMxxxN-72HL4-BDV JKMxxxN-60HL4-(V) JKMxxxN-60HL4R-(V) JKMxxxN-6RL3-(V) JKMxxxN-6RL3-B +5400/-2400 JKMxxxN-6TL3-(V) JKMxxxN-6TL3-B JKMxxxM-72HL4-BDVP JKMxxxM-72HL4-(V) JKMxxxM-72HL4-TV JKMxxxM-60HL4-(V) JKMxxxM-54HL4-(V) JKMxxxM-7RL3-(V)
- Page 11 Fig. 4 Installation with bolt（Four outer mounting holes） Bolt installation (Test Load Pa) Module type Four outer mounting holes JKMxxxN-66HL4M-BDV +5400/-2400 Table 3 Test loads under four outer bolt installation methods for different module types - 11 -...
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Page 12: Fixed Installation-Mounting With Clamps
2.3.2 Fixed installation-mounting with clamps The clamps must not be installed in contact with the front glass of the module and must not deform the module frame. Ensure that the clamps do not create a shadow on the module. Under no circumstances may the frame be altered. - Page 13 clamp Module frame clamp Module frame Rail Rail M8 bolt M8 bolt Middle modules installation Fringe modules installation Fig. 6 PV module installed at the side with Clamp mounting - 13 -...
- Page 14 2.3.2.1 Different methods of clamp installation Fig. 7 Long side clamp installation Fig. 8 Fig. 9 Short side clamp installation Fig. 10 Fig. 11 Corner clamp installation(S=0) Long & short side clamp installation Table 5 Clamp Installation - 14 -...
- Page 15 2.3.2.2 Mechanical loads for different clamp installation Clamp Long & short The installation position Clamp installation on long installation Corner side clamp under different side on short clamping installation (+5400Pa/－2400Pa) installation methods for side (±1600Pa) (±2400Pa) different module types L in Fig. 7 (±1600Pa) Fig.
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Page 16: Tracker Installation
2.3.3 Tracker installation Jinko modules also have high compatibility with various mainstream tracker systems in the industry. The maximum load that Jinko module can achieve is as listed in Table 7. (For detailed installation drawings and installation method, please refer to installation manual of tracker supplier. For other tracker systems that are not listed in the table, please contact Jinko customer service department for more information.) Module type Tracker system... -
Page 17: Wiring And Connection
Long rail 80x3845x1.5 PVH MNL+2P MNL2V Hole spacing 1096mm +2600/-1600 Length fixation 1400mm Hi-rise clamp 300mm ±1200 Hi-rise clamp 400mm +1500/-1400 Through bolt clamp 1300mm bolting ATI V3 ±2400 at 1100mm position only Through bolt clamp 1400mm bolting ±3300 at 400mm and 1400mm positions NEXTracker 1P 400mmhole distance ±1800... - Page 18 modules strings in parallel are protected with the appropriate in-line string fuse. d) Open the combiner box of the control system and connect the conductor from the PV arrays to the combiner box in accordance with the design and local codes and standards. The cross-sectional area and cable connector capacity must satisfy the maximum short-circuit of the PV system (for a single module, it is recommended that the cross-sectional area of cables be 4mm ), otherwise cables and...
- Page 19 The length of the junction box shall be determined according to the component specifications and the customer's design proposal. As shown in Figure 12 below, consider the length of the lead wire before designing the wiring. Fig. 12 The half–cut cell module/ split junction box m) -If modules are connected in series, the total voltage is equal to the sum of individual voltages.
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Page 20: Maintenance And Care
4. Maintenance and Care It is required to perform regular inspection and maintenance of the modules, especially during the warranty period. To ensure optimum module performance, Jinko recommends the following maintenance measures: 4.1 Visual Inspection Inspect the modules visually to find if there are any visual defects, if there are, the following items should be evaluated: a) If the modules are observed having slight module color differences at different angles, this is a normal phenomenon for modules with anti-reflection coating technology. -
Page 21: Electrical Specification
module backside regularly when necessary, and follow the requirements in 4.2 a) – e). Please wear insulated gloves and pay special attention to the cables and electrical connections during the backside cleaning. 4.3 Inspection of Connector and Cable It’s recommended to implement the following preventive maintenance every 6 months: a) Check the sealing gels of the junction box for any damage. - Page 22 reliable, but such information including product specification (without limitations) and suggestions do not constitute a warranty, expresses or implied. Jinko reserves the right to change the manual, the PV produce, the specifications, or product information sheets without prior notice. - 22 -...
- Page 23 Jiangxi Manufacture Base Global Sales & Marketing Center Zhejiang Manufacture Base No.1 Jinko Road, Economic No.1, Lane1466, Shenchang Road, No.58 Yuanxi Road, Haining Yuanhua Development Zone, Shangrao Minhang District, Shanghai, China Industrial Park, Zhejiang Province, China City, Jiangxi Province, China Postcode: 201106 Postcode: 314416 Postcode: 334100...
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