Summary of Contents for Hounen Solar HNM7-SPDB156-560/M
- Page 1 PV MODULES INSTALLATION MANUAL Regular Single-glass Modules Website：hounensolar.com E-mail：info@hounensolar.com Version：202308-V2...
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Page 2: Table Of Contents
Hounen Solar America Inc. REGULAR SINGLE-GLASS MODULES INSTALLATION MANUAL 1. INTRODUCTION TO INSTALLATION MANUAL ....................- 2 - 1.1. DISCLAIMER ............................- 2 - 1.2. LIMITATION OF LIABILITY ........................- 2 - 2. SAFETY PRECAUTIONS............................- 2 - 2.1. WARNING ................................- 2 - 2.2. -
Page 3: Introduction To Installation Manual
This INSTALLATION MANUAL applies to installing, maintaining, and using the single glass solar modules manufactured by Hounen Solar America Inc. and its cooperated or affiliated companies. (hereinafter referred to as “Hounen"). Failure to follow this INSTALLATION MANUAL could result in personal injury or property damage. -
Page 4: General Safety
Hounen Solar America Inc. 2.2. GENERAL SAFETY The application level of the Hounen Single-glass module is Class II, which can be used in systems operating at > 50 V DC or >240 W, where general contact access is anticipated. 1. All installation work must comply with the local codes and the relevant international electrical standards. -
Page 5: Unload/Transprotation/Storage
Hounen Solar America Inc. is connected to the system. There is a risk of scalding or electric shock. 10. Do not discard the modules at will; special recycling is required. 3. UNLOAD/TRANSPROTATION/STORAGE Precautions and general safety rules: 1. Modules should be stored in a dry and ventilated environment to avoid direct sunlight and moisture, and extra precautions should be taken to prevent connectors from being exposed to moisture or sunlight, like using connector endcaps. -
Page 6: Markers On Outer Packaging
Hounen Solar America Inc. 3.1. MARKERS ON OUTER PACKAGING 3.1.1. Need both hands to handle it carefully. 3.1.2. Uninstalled modules must be kept dry and not exposed to rain or moisture. 3.1.3. Modules in cartons are fragile and must be handled 3.1.4. -
Page 7: Unloading Warning
Hounen Solar America Inc. 3.2. UNLOADING WARNING 3.2.1. When a crane is used to unload the modules, please choose and use specialized tooling according to the weight and size of the module. Before lifting, check whether the pallet and the carton are damaged and whether the hoisting ropes are firm. -
Page 8: Secondary Transport And Warning
Hounen Solar America Inc. 3.3. SECONDARY TRANSPORT AND WARNING 3.3.1. Do not remove the original packages if the 3.3.2. Packaged products can be transported by land, modules require long-distance transport or long-term sea, or air. During transportation, ensure the package is storage. -
Page 9: Storage
Hounen Solar America Inc. 3.4. STORAGE Do not remove the original package and keep the wrapping film and carton box in good condition if the modules require long-distance transport or long-term storage. For long-term storage, it is recommended to store the modules in a standard warehouse with regular inspection, and under confirming of your personal safety, reinforce the package promptly if any anomalies are found. - Page 10 Hounen Solar America Inc. In addition to the above points for attention, consider professional on-site unpacking exception handling rules; please refer to Hounen “Spec. for PV Module Unloading, unpacking and Secondary Transferring”. - 9 -...
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Page 11: Installation
Hounen Solar America Inc. 5. INSTALLATION 5.1. INSTALLATION SAFETY Hounen modules can be mounted in landscape or portrait orientation; the impact of dirt shading the solar cells can be minimized by orienting the product in the landscape. Please pay attention that the modules can only be installed on vertical racking, not horizontal racking, when customers choose landscape mode. -
Page 12: Environment Conditions And Site Selection
Hounen Solar America Inc. 13) Cables should be fixed in areas not exposed to direct sunlight to prevent cables aging. 14) Protective measures must be taken in the installation process to avoid force extrusion or impact on the modules. 15) The open area should minimize the arc coil, which can reduce the risk of induced lightning impact on the PV module. - Page 13 Hounen Solar America Inc. Do not install solar PV modules near fire or flammable materials. Do not install solar PV modules where there is water soaking, sprinkler, or water spray. Position the modules to minimize the chances of shading at all times of the day. Try to install modules in a location where there is minimum shading throughout the year.
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Page 14: Tilt Angle Of Installation
Hounen Solar America Inc. Pull the inner ring exposed in the cold shrinkable ⑤ tube by hand, rotate, and pull it out again and again until the inner ring is completely pulled out. The cold shrinkable tube has completely cold ⑥... - Page 15 Hounen Solar America Inc. Solar modules should be installed at an optimized tilt angle to maximize the energy output. For detailed information on the best installation angle, please refer to standard solar photovoltaic installation guides or consult a reputable solar installer or systems integrator. Dust building up on the surface of the modules can impair module performance.
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Page 16: Installation Requirements For Bifacial Cells Module
Hounen Solar America Inc. 5.4. INSTALLATION REQUIREMENTS FOR BIFACIAL CELLS MODULE Under certain installation conditions, the backside of the bifacial cells module will also generate electricity after receiving the reflected light, which will bring additional power generation gain to the power station system. - Page 17 Hounen Solar America Inc. according to the climatic conditions of the installation site. Ensure the installation method and supporting system of modules are strong enough to withstand all the load conditions. The installer must provide this guarantee. The installation supporting system must be tested by the third-party organization with the analysis ability of Static Mechanical, according to local, national, or international standards.
- Page 18 Hounen Solar America Inc. Fig.5.5-1 Single-glass module with frame 1. Aluminum frame 2. M8 hex bolt M8 3. Flat stainless washer 4. Spring stainless washer 5. Hex stainless nut Module Test Load Mounting Direction Uplift load ≤2400Pa Length≤2300mm Downforce load ≤5400Pa *NOTE: 1.
- Page 19 Hounen Solar America Inc. B. Mounting with Clamps Hounen has tested its modules with a number of clamps from different manufacturers, and it is recommended to use fixing bolts of at least M8. It is recommended to use a clamp with a length of ≥60mm and thickness of ≥4mm, aluminum alloy 6005-T6.
- Page 20 Hounen Solar America Inc. Uplift load ≤2400Pa 2300＜Length≤2400mm Downforce load ≤3600Pa 1/6L≤A≤1/4L；L=Module length *NOTE: 1. The crossbeam is perpendicular to the long side frame. 2. The above-described distance is from the module edge to the middle of the clamp. Clamps length ≥60mm.
- Page 21 Hounen Solar America Inc. Fig. 5.5-2 Split J-Box at module side position for vertical direction Fig. 5.5-3 Split J-Box at module middle position for vertical direction Fig. 5.5-4 Split J-Box at module middle position for horizontal direction Precautions: To minimize risk in the event of an indirect lightning strike, avoid forming loops when designing the system.
- Page 22 Hounen Solar America Inc. the installation and grid-connection requirements of PV systems. Therefore, during the PV system's design, installation, and grid connection, please comply with the local policies, laws, and regulations. PV modules can obtain different current and voltage outputs through series and parallel connections. Read this installation manual carefully before electrical connection and installation.
- Page 23 Hounen Solar America Inc. modules is reversed, irreparable damage can be caused. During field wiring, only single-wire photovoltaic special copper cables with a minimum temperature resistance of 90℃, sunlight resistance (UV), and cross-sectional area of no less than 4mm² can be used as photovoltaic connecting wires.
- Page 24 Hounen Solar America Inc. Fig. 5.5-6 Series Connection and Parallel Connection Circuit Diagram Before the commissioning and operation of the power station, please check the electrical connection of modules and strings, ensuring all connection polarity is correct and the open circuit voltage meets the acceptance criteria requirements.
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Page 25: Module Maintenance
Hounen Solar America Inc. On a grounding hole with a diameter of φ4 mm, use a separate grounding wire and related accessories to connect the aluminum frame of the solar PV module and the grounding wire to the ground. The grounding uses the M4*12mm bolts and M4 nuts, star washers, and plain washers, ensuring the modules are firmly grounded. -
Page 26: Panel Visual Inspection And Replacement
Hounen Solar America Inc. professional PV system maintenance training and obtained relevant qualifications and authorization. 6.1. PANEL VISUAL INSPECTION AND REPLACEMENT The modules in a PV array should be regularly checked for damage. Factors such as glass breakage, cable breakage, junction box damage, and the terminals not being connected well may lead to function and safety problems. - Page 27 Hounen Solar America Inc. instructions may result in death, injury, or property damage. Damages induced by inappropriate cleaning procedures will void Hounen's warranty. The power output of the module is related to the received sunlight. Dust accumulation on the glass surface of the module will reduce its power output and may even cause hot spots.
- Page 28 Hounen Solar America Inc. （3）Turbidity: 0～30 NTU （4）Conductivity: 1500～3000 μs/cm （5）Total dissolved solids (TDS): ≤1000 mg/L （6）Water hardness (calcium and magnesium ions): 0～40 mg/L （7）Recommend to use soft water to wash. （8）Water pressure on the glass surface of the module must not exceed 700 KPa.
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Page 29: Attachment Electrical Rating Parameter Table
Hounen Solar America Inc. 7.0 Attachment Electrical Rating Parameter Table The electrical characteristics are within ±3 percent of the rated values of Isc, Voc, and Pmax under standard test conditions (irradiance of 1000W/m2, AM 1.5 spectrum, and a cell temperature of 25℃ (77° F)). - Page 30 Hounen Solar America Inc. HNM7-SPDB144-525/M 49.2 13.59 40.9 12.85 HNM7-SPDB144-530/M 49.4 13.65 41.1 12.91 HNM7-SPDB144-535/M 49.6 13.71 41.3 12.96 HNM7-SPDB144-540/M 49.8 13.77 41.5 13.02 HNM7-SPDB144-545/M 50.0 13.83 41.7 13.07 HNM7-SPDB144-550/M 50.2 13.89 41.9 13.13 HNM7-SPDB144-555/M 50.4 13.95 42.1 13.19 HNM7-SPDB144-560/M 50.6...
- Page 31 Hounen Solar America Inc. HNM7-SHDB132-500/M 45.8 13.84 38.2 13.09 HNM7-SHDB132-505/M 46.0 13.90 38.4 13.16 HNM7-SHDB132-510/M 46.2 13.96 38.6 13.22 HNM7-SHDB132-515/M 46.4 14.02 38.8 13.28 HNM7-SPDB120-xxx/M (xxx=435-470 in steps of 5W) Temperature coefficient of Pmax: -0.35%/ ℃ Temperature coefficient of Voc: -0.29%/ ℃...
- Page 32 Hounen Solar America Inc. HNM7-SHDB108-390/M 36.7 13.54 30.5 12.79 HNM7-SHDB108-395/M 36.9 13.62 30.7 12.87 HNM7-SHDB108-400/M 37.1 13.70 30.9 12.95 HNM7-SHDB108-405/M 37.3 13.78 31.1 13.03 HNM7-SHDB108-410/M 37.5 13.86 31.3 13.10 HNM7-SHDB108-415/M 37.7 13.94 31.5 13.18 HNM7-SHDB108-420/M 37.9 14.02 31.7 13.25 - 31 -...
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