Astronergy CHSM66N DG/F-BH Installation Manual

Photovoltaic modules

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Installation Manual for
Photovoltaic Modules
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Summary of Contents for Astronergy CHSM66N DG/F-BH

  • Page 1 Installation Manual for Photovoltaic Modules...
  • Page 2: Table Of Contents

    Catalogue Introduction ................................3 Purpose ...............................3 Scope of liability ............................3 Regulations ................................3 Safety Precautions ..............................3 General safety ............................4 Operation safety measures .........................5 Handling, unloading and unpacking ......................... 7 Transport and unloading ..........................7 Demolition package ..........................10 Stack .................................11 Mechanical installation ............................. 12 Environment ............................
  • Page 3: Introduction

    (PV) module products manufactured manual is complied with is beyond the control of by Astronergy. Astronergy. Astronergy shall not be liable for any Please read all instructions and the electrical and form of loss, including but not limited to loss, damage,...
  • Page 4: General Safety

    Other anti-rust measures are also necessary to prevent the relevant components from rusting  The single-glass module meets Class C fire rating (please contact the technical team of Astronergy to (IEC61730) and type 4 fire rating(UL61730). confirm the specific protective measures). The modules must be connected immediately after !WARNING...
  • Page 5: Operation Safety Measures

    electronic resurrection agents), alcohol, adhesive (hot spot effect), as well as power generation loss. sheets that can generate oxime gas and potting glue And in serious cases, the photovoltaic modules may (only for connectors), TBP (plasticizer), detergent, be burned and even cause fire. etc., to avoid chemical damage and affect the For photovoltaic modules that are used in deserts, ...
  • Page 6 It is forbidden to pick up, drag, or move PV The connectors must be fully mated when wiring. It  modules by grabbing the junction box (including is recommended to attach the cable to the C-side the box body, cables, and connectors); when bezel or to the side of the bracket with a placing a PV module on a flat surface, it must be UV-resistant nylon cable ties to avoid connector...
  • Page 7: Handling, Unloading And Unpacking

    4.1 Transport and unloading During the transportation of the PV modules to the project site, they must be packed in the packaging box provided by Astronergy, and they should be stored in the original packaging box before installation. Please Short-side vertical package protect the packaging from damage.
  • Page 8 Matters needing attention for unloading with crane: 1. Use specialized equipment for crane operation. Select suitable hoisting equipment with enough strength according to the weight and the size of the load. Adjust the position of the sling to ensure the center of gravity is stable and keep moving at a Short-side vertical package and U-shape package unloading stable speed.
  • Page 9 the forklift tines and the ground should be less than 50mm, otherwise collisions may easily occur, which may damage the photovoltaic modules. Unload the front-most package in turn. Long-side vertical package unloading with forklift Unloading from container Packaging turnover points are as follows: 1.
  • Page 10: Demolition Package

    Safety helmet Pen knife Stand supporter 2. Stand supporter must be used for Long-side vertical Forklift operation packaging unpacking, and the steps are as follows: 1) Remove the packing belts, wrapping film, top cover and carton box. 2) Place the stand supporter into the bottom of the pallet from the front or back side 3) Insert fixed bolts into the front hole of the support.
  • Page 11: Stack

    4.3 Stack Short-side vertical packaging unpacking steps When taking out the PV module from the packing box, (note: Contact Astronergy to obtain the drawings of dedicated put the cardboard on the ground first to prevent the PV Stand supporter.) module from colliding and scratching with the cement 5.
  • Page 12: Mechanical Installation

    Astronergy PV modules adopt high and low current substances such as acids and alkalis.The use of open bins, and the handlers need to place them separately flames is prohibited, and the warehouse shall be and mark them according to the markings on the equipped with corresponding fire fighting facilities.
  • Page 13: Tilt Angle Selection

    Fig. 1 Schematic diagram of tilt angle of hail, snow, hurricanes, sand, soot, air pollution, For northern hemisphere, PV modules should and etc. Astronergy’s modules have passed the IEC preferably face south. For southern hemisphere, PV 61701 Salt mist corrosion test for PV modules. And modules should preferably face north.
  • Page 14: Bolted Mounting

    PV module is not covered by snow. In addition, methods are used, the warranty of Astronergy will it should be ensured that the lowest end of the PV be invalid.
  • Page 15: Clamped Mounting

    Fig. 6 Four clamp mounting on short side of frame !ATTENTION: The length of the rack must be longer than the PV  module, otherwise it should be confirmed by Fig.3 Rails overlapping the long-side frame Astronergy in advance. The above two diagrams show the mounting ...
  • Page 16 M8 nut. The mounting steps are as follows: Place the module on the two supporting rails (not provided by Astronergy) which should be made with stainless material and treated with an anti-corrosion process (e.g. hot dipped galvanizing).
  • Page 17 8. For the mounting shown in Figure 3, the overlap between the C surface of the module and the rail Astronergy’s limited warranty should be ≥ 25mm. Fig. 10 Installation schematic diagram of mid clamp will be void if improper clamps or improper...
  • Page 18 Table 2 Bolt installation diagram and corresponding mechanical load value Module size Module type Installation diagram Load value L*W*H (mm) +5400Pa -2400Pa Long side frame with 4 bolts mounting (990mm holes), guide rails vertical long side frame CHSM54N(DG)/F-HC 1722*1134*30 +3600Pa -2400Pa Long side frame with 4 bolts mounting (990mm holes), guide rail coincides long side frame...
  • Page 19 Table 2 (Renewal) Module size Module type Installation diagram Load value L*W*H (mm) +5400Pa -2400Pa Long side frame with 4 bolts mounting (1100mm holes), guide rails vertical long side frame CHSM60N(DG)/F-HC 1908*1134*30 +3600Pa -2400Pa Long side frame with 4 bolts mounting (1100mm holes), guide rail coincides long side frame CHSM60RNs(DG)/F-BH +5400Pa...
  • Page 20 Table 2 (Renewal) Module type Module size L*W*H (mm) Installation diagram Load value +5400Pa -2400Pa CHSM72M(DG)/F-BH Long side frame with 4 bolts mounting (1400mm holes), 2278*1134*30 CHSM72N(DG)/F-BH guide rails vertical long side frame 2278*1134*35 CHSM72N(DG)/F-HC 2382*1134*30 CHSM66RN(DG)/F-BH +3600Pa -2400Pa Long side frame with 4 bolts mounting (1400mm holes), guide rail coincides long side frame +5400Pa -2400Pa...
  • Page 21 CHSM72M-HC 2278*1134*30 +5400Pa CHSM72N-HC 2278*1134*35 -2400Pa Long side frame with 4 bolts mounting (1400mm holes), guide rails vertical long side frame (Note: For other installation methods and load capacity not listed in the table, please contact Astronergy for confirmation.
  • Page 22 Table 3 Range of clamp mounting and corresponding mechanical load value Refer to Figure 3 Refer to Figure 4 Refer to Figure 5 Refer to Figure 6 Module size Module type for installation for installation for installation for installation L*W*H (mm) method method method...
  • Page 23 Mounting range D 316~416mm 150~250mm 0~250mm +5400Pa -2400Pa 2278*1134*30 Mounting range D CHSM72M-HC 430-530mm CHSM72N-HC +5400Pa -2400Pa 2278*1134*35 Mounting range D 400-500mm (Note: For other installation methods and load capacity not listed in the table, please contact Astronergy for confirmation.)
  • Page 24: Tracking Bracket

    ②:It is the maximum test load for this installation method. If this installation method or any other installation methods and load capacity that are not listed in the table are involved, please contact Astronergy for confirmation.)
  • Page 25: Electrical Installation

    Table 5 Correction factor of Voc at low temperature Electrical Installation Lowest Estimated Ambient Correction factor Electrical characteristics Temperature(℃) 24 ~ 20 1.02 Module electrical ratings are measured under Standard Test Conditions(STC: 1000W/m irradiance, AM1.5 19 ~ 15 1.04 spectrum and a cell temperature of 25°C). Please refer 14 ~ 10 1.06 to the datasheet or the product nameplate for the main...
  • Page 26: Electrical Connection

    equipment installed in the system. To ensure the above connected correctly, the bypass diode may be requirements, the open-circuit voltage of the string damaged. needs to be calculated using the following formula: Maximum system voltage≥N*V Where: N is the number of PV modules in a single string.
  • Page 27: Grounding

    The cable must be 4mm2 (i.e. 12 When a diode failure is suspected or found, please AWG) and withstand the maximum possible contact Astronergy and do not attempt to open the open-circuit voltage of the PV system. junction box cover.
  • Page 28: Maintenance

    Make sure that the selected grounding method will not have any effect on the electrical power and product warranty of the modules, or the Astronergy Limited Warranty will be void. Do not drill any additional grounding hole on the ...
  • Page 29: Routine Inspection

    7.2 PV module cleaning · Rev 1.4, released in July 2024. Astronergy recommends an installation tilt angle of no Rev 2.1, released in October 2024. less than 10°, so that the dust on surface can be easily GLOBAL SERVICE CENTERS Chint New Energy Technology Co., Ltd.

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