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Summary of Contents for ULICA SOLAR UL-M-108BHVN Series
- Page 1 Installation Manual of Solar Module...
- Page 2 CONTENTS 1 INTRODUCTION ..................................1 2 SAFETY PRECAUTIONS ..............................1 2.1 GENERAL SAFETY ................................. 1 2.2 FIRE SAFETY ..................................3 3 SITE SELECTION AND ANGLE ............................3 3.1 INSTALLATION ENVIRONMENT SELECTION ......................3 3.2 INCLINATION SELECTION ............................. 4 4 INSTALLATION ..................................6 4.1 MODULE IDENTIFICATION............................
- Page 3 The installer must inform the end customers (or consumers) of the above matters accordingly. ➢ The term "Module" or "PV Module" in this manual refers to one or more Ulica Solar modules. Please retain this manual for future reference. DISCLAIMER Ulica Solar reserves the rights to change this manual without noticing in advance.
- Page 4 ➢ Regardless of whether the PV module is connected to the system or not, appropriate protective measures should always be taken when contacting the module, such as insulated tools, safety helmets, insulated gloves, safety belts, and safety insulated shoes. When you need to install, ground, wire, clean, and perform other operations on modules, please be sure to use appropriate electrical safety protection tools.
- Page 5 Specification and the Burning brand test Specification is Class C; For Double Glass PV module, the Spread of flame test Specification is Class A and the Burning brand test Specification is Class C. SITE SELECTION AND ANGLE 3.1 INSTALLATION ENVIRONMENT SELECTION Ulica Solar recommends modules installing environments with temperatures ranging from -40℃ to ➢ 70℃.
- Page 6 ➢ Salt spray corrosion tests conducted in accordance with IEC 61701 have shown that Ulica Solar's PV modules can be installed near offshore or in the corrosive environment. However, the modules shall not be immersed in water or in a permanently wet environment (e.g., fountains, spindrift, etc.).
- Page 7 ➢The tilt angle of the PV module refers to the angle between the module and the horizontal ground. The tilt angle shall be selected according to the local conditions for different projects. Ulica Solar recommends that the mounting tilt angle should not be less than 10° . For specific tilt angles, it shall be chosen in accordance with the local design procedures, specifications and regulations, or following the recommendations of the experienced PV module installers.
- Page 8 INSTALLATION 4.1 MODULE IDENTIFICATION There are two types of labels in every module, providing the following information: (1) Nameplate: Information such as product type, rated power, rated current, rated voltage, open- circuit voltage, short-circuit current, certification mark, and maximum system voltage under standard testing conditions.
- Page 9 PV system installation. All installation work must be in full compliance with the local regulations and the relevant international electrical standards. ➢ The fire rating of Ulica Solar modules complies with relevant standards or local laws and regulations.
- Page 10 Installation of modules must be carried out in accordance with the installation requirements. If you wish to use a different installation method, please consult Ulica Solar customer service or technical support team. If in such case that an alternative mounting method is used but not approved by Ulica Solar, the module may get damaged and the warranty will be invalidated.
- Page 11 ➢ The minimum distance between two modules is 5mm (0.2inch). If using special trackers, the minimum distance should be selected according to the technical requirements of the tracker suppliers. ➢If the module fails due to the use of unsuitable accessories or improper installation, the Ulica Solar limited warranty will be voided.
- Page 12 Table 1 Accessories required for installation (Ⅱ) CLAMP INSTALLATION ➢Ulica Solar has tested its modules with a number of clamps from different manufacturers, it is recommended to use fixing bolt of at least M8. The clamp shall not be malfunctioned due to deformation or corrosion during the loading process.
- Page 13 Table 3 Bifacial dual glass products and specifications 4.3.1 MONOFACIAL OF BACK SHEET PRODUCTS The following installation methods and mechanical loads have been verified by the Ulica Solar Laboratory for PV Science and Technology. (TUV certified installation method) Installation methods and mechanical load of monofacial of back sheet products. ("+" indicates the...
- Page 14 Figure A Screw installation. Outer four holes. Figure B Screw installation. Inner four holes. Mounting rails run perpendicular to the long side Mounting rails run perpendicular to the long side frame. frame. Figure C Clamp installation. Use 4 clamps on the long side. Mounting rails run perpendicular to the long side frame.
- Page 15 Figure F Use 4 clamps on the long side. No rails. Figure G Use 6 clamps on the long side. No rails. (clamp length≥ 50mm) (clamp length≥ 50mm) Load capacities of different simple installation modes： Installation method Figure F Figure G Module type +5400Pa +3600Pa...
- Page 16 -1600Pa 4.3.2 BIFACIAL DUAL GALSS PRODUCTS The following installation methods and mechanical loads have been verified by the Ulica Solar Laboratory for PV Science and Technology. (TUV certified installation method) Installation methods and mechanical load of bifacial dual glass products. ("+" indicates the downforce load and "-"...
- Page 17 Screw installation Clamp installation Installation method Module type Figure J Figure K Figure L Figure M +5400Pa +3600Pa +5400Pa +3600Pa UL-***M-108BDGN(***=440-460W) -2400Pa -2400Pa -2400Pa -2400Pa Snow load and wind load of simple support system Figure O Use 4 clamps on the short side. No rails Figure N Use 4 clamps on the short side.
- Page 18 ➢Do not drill any extra ground holes for convenience, the Ulica Solar limited warranty will be voided. ➢Ulica Solar does not provide grounding devices or materials. Any third-party grounding device that meets the requirements of the installation electrical equipment specifications can be used for grounding of Ulica Solar’s modules.
- Page 19 10V between strings was detected, check the string configuration before connection. ➢The standard copper cables applied in Ulica Solar modules are UV resistant and with across sectional area of ≥4mm . All other cables applied to connect the DC system should be provided with a similar or larger wire cross section.
- Page 20 PV modules can be connected in series to increase the voltage and connected in parallel to increase the current. ➢Before connecting the module, please make sure using the connector approved by Ulica Solar. Otherwise, Ulica Solar does not responsible for any potential problem.
- Page 21 4.5.3 FUSING ➢The correction factor of a fuse shall be determined by an authorized professional electrical engineer in accordance with the relevant design regulations and system simulation results. Ulica Solar does not responsible for determining the minimum rating of fuse.
- Page 22 ➢Please cover the front surface of modules with an opaque material during repairing. Modules exposed to sunlight can generate high voltage, which is extremely dangerous. ➢Ulica Solar PV modules are equipped with bypass diodes in the junction box to minimize module heating and current losses.
- Page 23 5.3 CLEANING 5.3.1 CAUTION This manual covers the requirements for the cleaning procedures of Ulica Solar PV modules. Professional installers should read these guidelines carefully and strictly follow these instructions. Failure to follow these instructions may result in death, injury, or property damage. Damages induced by inappropriate cleaning procedures will void Ulica Solar limited warranty.
- Page 24 ➢Use a dry or wet, soft and clean cloth, sponge, or soft bristled brush to wipe the PV module. Please make sure that the cleaning tools do not wear out glass, EPDM, silicon, aluminum alloys or steel. ➢If there is greasy dirt or other substances which are difficult to clean, conventional household glass cleaning agents can be used.
- Page 25 Method B: Compressed air Ulica Solar recommends using this method to clean the soft dirt (like dust) on modules. This technique can be applied as long as the method is efficient enough to clean the modules considering the on-site conditions.
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