No responsibility is assumed by HD HYUNDAI for any infringement of patents or other rights of third parties, which may result from use of the PV product. NO license is granted by implication or otherwise under any patent or patent rights.
1.3 Limitation of Liability HD HYUNDAI is not responsible for any form of injury, including but not limited to module operation, system installation, and physical injury, injury and property damage caused by whether it is in accordance with the instructions in this manual.
Page 6
2.1.1 Crane Unloading 1) Before hoisting, a special lifting tool with the right tension should be selected according to the weight and size of the module. During hoisting, the position of the hoist sling should be adjusted to keep the gravity of modules on the top of the packing box;...
Page 7
2.1.3 General Storage Forklift 1) Choose a forklift with the right tonnage based on the weight of the modules to be lifted. The depth that the forklift blade inserted into the pallet should not be less than three-quarters of the pallet (the length of the forklift blade L ≥...
Page 8
2.1.4 Project Site Transfer Project Site Transfer refers to the transportation of pallets modules between the project storage site and the construction site after modules arrive at the project storage site. 2.1.5 Forklift Truck Specifications Please use forklift with rated lifting weight ≥3.5 tons to load and transport modules. Note: Do not make the raised part of the forklift blade directly contact with the carton or modules, to prevent the modules from being damaged due to the head collision.
4) The top beam of the mast should be fixed with buffer materials (silicone, rubber, and EPE are recommended) at the contact point with the package of modules, so as to prevent the forklift from breaking the modules and profiles. * Specifications and operation specifications of forklift including but are not limited to the above.
5) In rainy weather, please use a rain cloth to completely cover the modules and pallets, and rain-proof and moisture-proof measures shall be taken for the pallets and cartons. When there is sunshine or wind, remove the rain cloth to make the outer package dry as soon as possible to avoid collapsing due to moisture deformation;...
Page 11
6 (less than 12 pieces of modules); 7) Please contact HD HYUNDAI sales personnel in time for requirement related to the module support; 8) In windy weather, do not move the modules, and please fix the unpacked modules properly;...
4.1 Fire Safety 1) Prior to installing modules, consult local laws and regulations and follow building fire protection requirements. HD HYUNDAI modules have been qualified for Class C of Fire Rating (as per UL790) according to the corresponding certification standards;...
4.2 Installation Safety 1) Always wear protective headgear, insulating gloves, and safety shoes (rubber soles). Take safety precautions, including but not limited to fall protection, etc.; 2) Never disconnect electrical connections or unplug connectors when the circuit is loaded; 3) When modules are installed on the roof for application, later overall maintenance needs to be considered.
13) Safety regulations (e.g.: Follow safety rules for your area and all other system modules, including wires and cables, connectors, charge regulators, inverters, accumulators, rechargeable batteries, etc.) should be observed; 14) Under normal conditions, photovoltaic modules may produce more current or voltage than its standard test conditions rated power.
to ground. Scratches may cause corrosion that affects the loading capacity of the frame; 15) Do not self-repair the modules with back film or glass damaged; 16) Do not damage or scratch the front or back of modules, which may affect the safety of modules. Do not use such modules in which scratches or cuts are found on the front or back;...
4.5 Mechanical Installation of Components 4.5.1 General Requirements 1) All installation methods set forth in this manual are for reference only, HD HYUNDAI is not responsible for providing the relevant installation parts, design and installation of module system. Mechanical loading and safety shall be done by professional system installers or experienced personnel;...
Page 17
8) The HJT PV module of HD HYUNDAI is recommended to use the recommended installation method. Different installation methods will affect the maximum load of the module. Please see the following table for details: 'module installation method and corresponding load';...
Page 18
The material of elastic clamp is S350 GD. If this installation method is used in the project site, please contact HD HYUNDAI to sell and purchase the elastic clamps. * The material and selection of fasteners can be selected according to the actual environment of the project.
Page 19
4.5.3 Clamp Type Mounting The modules should be installed using special clamp. Installation of aluminum frame edge clamp Installation of aluminum frame middle clamp Installation of steel frame edge clamp Installation of steel frame middle clamp 1) The use of clamp installation modules requires the use of at least four clamps symmetrically fixed modules;...
Page 20
HD HYUNDAI requires that the distance between the obstacle underneath and the junction box or the glass shall ≥120mm.
Page 21
Installation diagram (Bolt / Clamp) IM1.Outer four hole bolt installation IM2.Long side clamp ( guide rail perpendicular to the long frame ) ( guide rail perpendicular to the long side frame ) IM3.Long side clamp IM4.Four-angle clamp ( guide rail parallel to the long side frame ) ( no guide rail ) IM5.Short side clamp ( guide rail perpendicular to the long side )
Page 22
The installation method corresponds to the load The installation method corresponds to the load Module Model D≤200mm 1/5≤D≤1/4L 1/5≤D≤1/4L 30mm≤A≤1/4L 1/5≤A≤1/4L D=450±50mm +5400 +5400 +3600 HiT-HxxxOI -2400 -2400 -2400 HiT-HxxxCE-BF HiT-HxxxCE-BF(ZB) HiT-HxxxCE-BFT HiT-HxxxCE-BFT(ZB) +5400 +2400 +5400 +1600 +2000 -2400 -2400 -2400 -1600 -2000...
Page 23
(bracket, foundation, etc.) according to the selected mounting holes position or clamp position. All losses caused by design changes or installation errors of the tracker manufacturer may not be covered by HD HYUNDAI warranty. -23-...
Page 24
Modules with tracking system load list Module Model Bracket Model Installation Hardware test load(Pa) NX Standard Rail (400mm) +1400 -1400 3、4 installation hole NX Standard Rail (790mm) +2200 HiT-HxxxOI NEXTracker NXH/NX100/NXH-XTR(1P) -2200 2、5 installation hole NX Standard Rail (1400mm) +2600 -2600 1、6 installation hole NX Standard Rail (400mm)
5. Electrical Installation 5.1 Electrical Performance 1) There is an error of +3%(Pmax), ±3%(Voc), ±5%(Isc) between the nominal value of module electrical performance parameters such as Isc, Voc, Pmax and standard testing conditions rated value; STC (Standard test conditions of modules); front irradiance 1000W/㎡, atmospheric quality AM1.5, module temperature 25℃...
4mm2 designated as PV wire for field application. It is recommended to use 4~6mm2 PV special cables in the roof tile installation; 4) HD HYUNDAI requires that all wiring and electrical connections shall comply with the corresponding requirements of the National Electrical Code;...
9) Do not connect different (brand and model) connectors together. 5.4 Bypass Diode In case of diode failure, please contact HD HYUNDAI promptly and do not open the junction box by your-self. -27-...
6. Grounding 1) Module frame should be grounded to avoid lighting strikes and for electrical safety. It can be connected by using 4mm2 copper core wire threaded through the adjacent ground hole on the module frame. If there is no ground hole, you can also use the unused mounting hole on frame for the grounding;...
② Other third party grounding devices Modules may be grounded using a third-party grounding device, but the grounding must be reliable and certified, and the grounding device is operated in accordance with the manufacturer's requirements. 7. Operation and Maintenance Regular inspection and maintenance of modules must be carried out, especially within the warranty period, which is the user's responsibility.
Page 31
4) In order to reduce potential electric shock or burn, it is recommended to clean photovoltaic modules in the early morning or evening when the light is not strong and the module temperature is low, especially for areas with higher temperatures; 5) Do not try to clean photovoltaic modules with broken glass or exposed wires, which may result in electric shock;...
The weight of the cleaning robot should not be too heavy, and module damage and power degradation caused by improper cleaning of the cleaning robot are not within the warranty of HD HYUNDAI. 7.2 Visual Inspection of Modules Visually inspect the modules for appearance defects, in particular: 1) Whether the glass of the module has cracked;...
Page 33
1) Check the tightness of the connectors and whether the cable connection is secured; 2) Check for cracked sealant and gaps at the junction box. 3) Check whether all connectors are tightly connected and whether there is any corrosion; Check connectors, bolt torque, and grounding; Check that the installed hardware is fastened in place, loose connections can cause damage to the array.
Need help?
Do you have a question about the HeteroMax HiT-H GH Series and is the answer not in the manual?
Questions and answers