SunSpark Technology SST-300M User Manual

Photovoltaic module

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SunSpark Technology Inc

Photovoltaic Module

User Manual

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Summary of Contents for SunSpark Technology SST-300M

Page 1 SunSpark Technology Inc Photovoltaic Module User Manual...
Page 2: Table Of Contents
Contents General Information Overview Applicable Products Warnings Installation Installation safety Installation Condition Climate condition Site selection Tilt angle selection Mechanical Installation introduction Fixation with clamps Grounding Wiring and connection Maintenance and care Electrical specification Disclaimer of Liability Contact us Edition：V.00 08/19...
Page 3: General Information
1. General Information 1.1 Overview Thanks for choosing SunSpark Technology Inc PV modules. In order to ensure the PV modules to be installed correctly, please read the following operation instructions carefully before modules installed and used. Please remember that the products would generate electricity and certain safety measures need to be taken to avoid danger.
Page 4 lethal shock ⚫ Artificially concentrated sunlight shall not be directed on the module or panel. ⚫ Front protective glass is utilized on module. Broken solar module glass is an electrical safety hazard (electric shock and fire). These modules cannot be repaired and should be replaced immediately.
Page 5 ⚫ Do not touch live terminals with bare hands. Use insulated tools for electrical connections. ⚫ Do not remove any part installed by SunSpark Technology Inc or disassemble the module. ⚫ All instructions should be read and understood before attempting to install, wire, operate and maintain the module.
Page 6 ⚫ Under normal conditions, a photovoltaic module is likely to experience conditions that produce more current and/or voltage than reported at standard test conditions. The requirements of the National Electrical Code (NEC) in Article 690 shall be followed to address these increased outputs. In installations not under the requirements of the NEC, the value of Isc and Voc marked on this module should be multiplied by a factor of 1.25 when determining component voltage ratings, conductor ampacities, overcurrent device ratings, and size of controls connected to the PV output.
Page 7: Installation
2 Installation Installation safety ⚫ Always wear protective head gear, insulating gloves and safety shoes (with rubber soles). ⚫ Keep the PV module packed in the carton until installation. ⚫ Do not touch the PV module unnecessarily during installation. The glass surface and the frame may be hot.
Page 8 to bottom’ and/or ‘from left to right’ principle, and don’t step on the module, that will damage the module and would be dangerous for personal safety. ⚫ The recommended standoff height is 115 mm. If other mounting means are employed this may affect the UL Listing.
Page 9: Installation Condition
2.2.2 Site selection In most applications, SunSpark Technology Inc PV modules should be installed in a location where they will 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 10: Tilt Angle Selection
an insulated and ventilated battery case specifically designed for the purpose. Do not install the PV module in a location where it would be immersed in water or continually exposed to water from a sprinkler or fountain etc. 2.2.3 Tilt angle selection The tilt angle of the PV module is measured between the surface of the PV module and a horizontal ground surface (Figure 1).
Page 11: Mechanical Installation Introduction
﹡ Note: 1) All installation methods herein are only for reference, and SunSpark Technology Inc will not provide related mounting components, the system installer or trained professional personnel must be responsible for the PV system’s design, installation, and mechanical load calculation and security of the system.
Page 12 ;a maximum positive and negative design loading of 2400 Pa for 60 cell with frame dimension 1650*997*40mm and 1650*997*35mm.
Page 13: Fixation With Clamps
2.3.1 Fixation with clamps ⚫ The applicable products only allow using clamps at long side of frames. ⚫ The module clamps should not come into contact with the front glass and must not deform the frame. Be sure to avoid shadowing effects from the module clamps. ⚫...
Page 14 ⚫ Fitting dimensions and recommended mounting torque Accessories Material Type and Manufacturer Size and Length Bolt Stainless Steel M8*40mm type:M8 Washer Stainless Steel type: M8 24*2mm Middle Aluminum Alloy Type: AL40-50-8-M 40*50mm Clamp 6005-T5 Manufacturer: Suzhou Alston Precision Electronics Co.Ltd End Clamp Aluminium alloy Type: AL40-50-8-S...
Page 15: Grounding
Please don't drill any additional grounding hole on the frame of the Modules, otherwise SunSpark Technology Inc expressly disclaim liability for in validness of the warranty. For optimal performance, SunSpark Technology Inc recommend the DC cathode of the Modules array is connected to ground.
Page 16 Figure 3: Installation Methods Note: The figure above is using TYCO. 1954381-2 (recommended)
Page 17: Wiring And Connection
All module frames and mounting racks must be properly grounded in accordance with local and national electrical codes. SunSpark Technology Inc modules can be grounded using third party ground washers or clip devices as long as the products are approved for grounding metallic frames of PV modules.
Page 18 It is recommended that the screw be tightened to a torque between 18N.m to 24N.m j) For SunSpark Technology Inc standard module, the length of cable is 1000mm; and for customized module, the cable length can be based on your condition, take the cable length into consideration before designing the wiring layout.
Page 19: Maintenance And Care
4 Maintenance and care SunSpark Technology Inc recommends the following maintenance in order to ensure optimum performance of the module: a) Check the electrical and mechanical connections every six months to verify that they are clean, secure and undamaged; b) Check that mounting hardware, terminal screws and grounding components are tightly secured with no corrosion;...
Page 20 High mineral content water is not recommended, as it may leave residual deposits on the module; c) SunSpark Technology Inc modules may be equipped with anti-reflective coated glass. This technology provides SunSpark Technology Inc modules with high transmittance and low reflectivity features, which improves the module power output, reduces the dust and dirt deposition and produces very low glare.
Page 21: Electrical Specification
5 Electrical specification The module electrical rating are measured under Standard Test Conditions, which are 1000W/m , irradiance with AM 1.5 spectrum and 25 deg (77° F) ambient temperature. The module might produce more or less voltage or current than rating value in uncertainty condition.
Page 22 Electrical specifications of 60 Cells SST-XXXM SST-XXXMB SST-XXXML SST- XXXMLB Module Type SST-300M SST-305M SST-310M SST-315M SST-320M Maximum Power at STC(Pmax) 300W 305W 310W 315W 320W 32.52 Maximum Power at Voltage (Vmp)) 32.35 32.46 32.58 32.72 Maximum Power at Current (Imp) 9.33...
Page 23 SST- Module Type SST-305MB SST-310MB SST-315MB SST-320MB 300MB Maximum Power at STC(Pmax) 300W 305W 310W 315W 320W 32.52 Maximum Power at Voltage (Vmp)) 32.35 32.46 32.58 32.72 Maximum Power at Current (Imp) 9.33 9.44 9.56 9.67 9.78 Open-circuit Voltage (Voc) 39.82 39.98 40.10...
Page 24 SST- Module Type SST-305ML SST-310ML SST-315ML SST-320ML 300ML Maximum Power at STC(Pmax) 300W 305W 310W 315W 320W 32.52 Maximum Power at Voltage (Vmp)) 32.35 32.46 32.58 32.72 Maximum Power at Current (Imp) 9.33 9.44 9.56 9.67 9.78 Open-circuit Voltage (Voc) 39.82 39.98 40.10...
Page 25 SST- SST- SST- SST- Module Type SST-320MLB 300MLB 305MLB 310MLB 315MLB Maximum Power at STC(Pmax) 300W 305W 310W 315W 320W 32.52 Maximum Power at Voltage (Vmp)) 32.35 32.46 32.58 32.72 Maximum Power at Current (Imp) 9.33 9.44 9.56 9.67 9.78 Open-circuit Voltage (Voc) 39.82 39.98...
Page 26 Electrical specifications of 72 Cells SST-XXXM, SST-XXXMB Module Type SST-360M SST-365M SST-370M SST-375M Maximum Power at 360W 365W 370W 375W STC(Pmax) Maximum Power at Voltage 39.5V 39.7V 39.9V 40.2V (Vmp)) Maximum Power at Current 9.12A 9.2A 9.28A 9.33A (Imp) Open-circuit Voltage (Voc) 48.0V 48.2V 48.5V...
Page 27 Module Type SST-360MB SST-365MB SST-370MB SST-375MB Maximum Power at 360W 365W 370W 375W STC(Pmax) Maximum Power at Voltage 39.5V 39.7V 39.9V 40.2V (Vmp)) Maximum Power at Current 9.12A 9.2A 9.28A 9.33A (Imp) Open-circuit Voltage (Voc) 48.0V 48.2V 48.5V 48.7V ±3% Short-circuit Current (Isc) 9.51A 9.57A...
Page 28: Disclaimer Of Liability
The information in this manual is based on our knowledge and experience and is believed to be reliable, but such information including product specification(without limitations)and suggestions do not constitute a warranty, expresses or implied .SunSpark Technology Inc reserve the right to change the manual, the PV produce,...

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