Seraphim SRP BTD-BG Series Manual

Dg and bg photovoltaic module

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SERAPHIM DG AND BG
PHOTOVOLTAIC MODULE
SERAPHIM ENERGY GROUP CO. LTD
ADDRESS: Intersection of baimafeng road and Weimin Road,
Jinzhai County, Lu'an City, Anhui Province
TELEPHONE: +86-0564-7736177
MAILBOX:
info@seraphim-energy.com
Version: 2024V1.1

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  • Page 1 SERAPHIM DG AND BG PHOTOVOLTAIC MODULE SERAPHIM ENERGY GROUP CO. LTD ADDRESS: Intersection of baimafeng road and Weimin Road, Jinzhai County, Lu'an City, Anhui Province TELEPHONE: +86-0564-7736177 MAILBOX: info@seraphim-energy.com Version: 2024V1.1...
  • Page 2: Table Of Contents

    CONTENTS 1 PURPOSE OF THIS GUIDE ........................1 1.1 APPLICABLE PRODUCTS .......................1 2 SAFETY ................................2 2.1 GENERAL SAFETY ..........................2 2.2 HANDLING SAFETY ........................3 2.3 INSTALLATION SAFETY .........................3 2.4 FIRE SAFETY ............................5 3 PRODUCT IDENTIFICATION ........................5 4 MECHANICAL INSTALLATION ......................5 4.1 GENERAL INSTALLATION PRINCIPLE ..................5 4.2 LOCATION AND ANGLE SELECTION ..................6 4.3 MOUNTING WITH CLAMPS ......................6 4.3.1 Install module with clamps at longsides of frames ............8...
  • Page 3: Purpose Of This Guide

    DUAL GLASS PHO TOVOLTAIC MODULE 1 PURPOSE OF THIS GUIDE We would like to express our sincerest gratitude for choosing Seraphim Photovoltaic Modules (hereafter referred to as “PV Module”), this guide provides detailed information on proper application and installation of Seraphim PV modules.
  • Page 4: Safety

    SRP-XXX-BHC-BG -DG Module:Single side dual-glass module -BG Module:Bifacial dual-glass module XXX:Module power class. Table 1: Seraphim’s PV module product range 2 SAFETY 2.1 GENERAL SAFETY • The PV modules are qualified for class A compliance application for spread of flame, which may be used in systems operating at greater than 50 V DC or 240 W, where general contact access is anticipated.
  • Page 5: Handling Safety

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE • Do not use mirrors or other form of magnifiers to concentrate sunlight onto the PV modules. • When installing the PV modules, abide to all local, regional and national statutory regulations. Obtain a building permit if necessary.
  • Page 6 • For floating solar installation at coastal line, accelerated aging due to salt mist corrosion onto the anodization of PV modules’ frame and early delamination will not fall under responsibility of Seraphim’s standard warranty. Item Distance from Sea...
  • Page 7: Fire Safety

    Label: Sticked on the rear side of PV modules, containing electrical characteristics parameters of the PV modules. Check the serial No. on the barcode with the packing list during unpacking. Provide PV module serial No. when you need support from SERAPHIM on specific PV modules. 4 MECHANICAL INSTALLATION 4.1 GENERAL INSTALLATION PRINCIPLE...
  • Page 8: Location And Angle Selection

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE • It is recommended to keep minimum 2cm gap between PV modules for thermal expansion buffer of materials. • Install PV modules appropriately according to clamping zone compliance corresponding to mechanical load required.
  • Page 9 INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE Figure 1 Single-side clamp Figure 2 Double-side clamp Figure 3 Single-side clamp installation Figure 4 Double-side clamp installation To ensure that the modules can withstand a downward force of up to 5400 Pa (550 kg/m2), the modules shall be fixed on the bracket at the long side of the module, using minimum of four clamps.
  • Page 10: Install Module With Clamps At Longsides Of Frames

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE 4.3.1 Install module with clamps at longsides of frames Clamp length≥50 mm Module type Module size a*b Mechanical loads (Pa) SRP-XXX-6PA-DG 1986*996 SRP-XXX-6MA-DG/BG SRP-XXX-6PA-DG A=(300-500)mm 2010*1008 SRP-XXX-6MA-DG/BG Downforce load≤5400Pa; Uplift load≤2400Pa...
  • Page 11 INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE A=(300-500)mm SRP-XXX-BMB-DG/BG Downforce load≤5400Pa; Uplift load≤2400Pa 1909*1134 SRP-XXX-BTB-BG A=(50-500)mm Downforce load≤2400Pa; Uplift load≤2400Pa SRP-XXX-BMC-DG/BG A=(300-500)mm 2093*1134 SRP-XXX-BTC-BG Downforce load≤5400Pa; Uplift load≤2400P SRP-XXX-BMD-DG/BG A=(300-500)mm 1722*1134 SRP-XXX-BTD-BG Downforce load≤5400Pa; Uplift load≤2400Pa A=(450-650)mm SRP-XXX-BMZ-DG/BG Downforce load≤5400Pa;...
  • Page 12: Install Module With Clamps At Short Side Of Frames

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE In addition, to ensure the reliability of the 210mm module installation against mechanical loads we used three mounting brackets: Bifacial module Clamp length≥80 mm Module type Module size a*b Mechanical loads (Pa)
  • Page 13: Screw Installation

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE SRP-XXX-BMA-DG/BG 2278*1134 SRP-XXX-BTA-BG SRP-XXX-BMB-DG/BG 1909*1134 SRP-XXX-BTB-BG SRP-XXX-BMC-DG/BG 2093*1134 SRP-XXX-BTC-BG A=(100-240)mm SRP-XXX-BMD-DG/BG Downforce load≤1600Pa; 1722*1134 SRP-XXX-BTD-BG Uplift load≤1600Pa SRP-XXX-BMZ-DG/BG 2465*1134 SRP-XXX-BTZ-BG SRP-XXX-BTB-BG 2172*1134 SRP-XXX-BTC-BG 2382*1134 SRP-XXX-BTD-BG 1962*1134 SRP-XXX-BTE-BG 1762*1134 SRP-XXX-BTF-BG 1540*1134 Table 5 Schematic diagram of short-edge installation and mechanical load 4.4 SCREW INSTALLATION...
  • Page 14 INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE SRP-XXX-6MB-DG/BG SRP-XXX-6MB-DG/BG SRP-XXX-BPA-DG SRP-XXX-BPA-DG 2045*1008 2045*1008 SRP-XXX-BMA-DG/BG SRP-XXX-BMA-DG/BG SRP-XXX-BPA-DG SRP-XXX-BPA-DG 2094*1038 2094*1038 SRP-XXX-BMA-DG/BG SRP-XXX-BMA-DG/BG SRP-XXX-BPB-DG SRP-XXX-BPB-DG 1720*1008 1720*1008 SRP-XXX-BMB-DG/BG SRP-XXX-BMB-DG/BG SRP-XXX-BPB-DG SRP-XXX-BPB-DG 1755*1038 1755*1038 SRP-XXX-BMB-DG/BG SRP-XXX-BMB-DG/BG SRP-XXX-BMC-BG 1852*1002 SRP-XXX-BMC-BG 1852*1002 SRP-XXX-BMZ-BG...
  • Page 15: Tracker Installation

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE Figure 5 Schematic diagram of screw installation The recommended accessories are shown in the following Table 7.: 1. Bolt 2. Washer 3. Spring Washer 4. Nut Size and Length: Size: M8/M6,thickness≥1.5mm,...
  • Page 16 INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE Short rail 85x1430x1.5 Downforce load≤3000Pa hole distance 1400mm Uplift load≤2400Pa Hole spacing 1084mm Downforce load≤1800Pa hole distance 400mm Uplift load≤1800Pa Hole spacing 1096mm SRP-XXX-BTZ-BG 2465*1134 NX Tracker 2.4 Short rail 85x1430x1.5 SRP-XXX-BMZ-BG Downforce load≤2100Pa...
  • Page 17: Clamp Installation

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE 4.6 CLAMP INSTALLATION The installation method for frameless double-glass modules is clamp installation, which requires the use of clamps with rubber strips to secure the modules to the mounting brackets. Figure 6 and Figure 7 show diagrams of two distinct types of clamps.
  • Page 18: Electrical Installation

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE Clamp Length≥150 mm Clamp Length≥200 mm Module type Module size Module type Module size Mechanical loads (Pa) Mechanical loads (Pa) SRP-XXX-6PA-DG SRP-XXX-6PA-DG 1986*996 1986*996 A=(250-350)mm SRP-XXX-6MA-DG/BG SRP-XXX-6MA-DG/BG Downforce load≤2400Pa SRP-XXX-6PA-DG SRP-XXX-6PA-DG Uplift load≤2400Pa...
  • Page 19 If there is any, it must be cleaned and removed before installation. If the connector is damaged or deformed, the connector must be replaced before use; if there is no spare connector, please contact seraphim in time.
  • Page 20: Grounding

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE 4.8 GROUNDING Any common grounding hardware and components such as nuts, bolts, star washers, spilt-ring lock washers, flat washers, and other compatible components can be used for grounding or equipotential bonding. Continuity must be ensured in conformance to the manufacturer’s grounding instructions.
  • Page 21: Appearance Inspection Of Pv Modules

    If any problems occur, please consult a professional for advice. 6 PARAMETERS The parameters may be updated from time to time, accurate parameters please check out our website at http://www.seraphim-energy.com or email to our technical support team at technic@seraphim-energy.com. [1] REMARK...
  • Page 22 INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE Landscape installation Portrait installation Module type SRP-XXX-6PA-DG SRP-XXX-6MA-DG/BG SRP-XXX-6PB-DG SRP-XXX-6MB-DG/BG SRP-XXX-BPA-DG SRP-XXX-BMA-DG/BG SRP-XXX-BPB-DG SRP-XXX-BMB-DG/BG SRP-XXX-BTB-BG SRP-XXX-BHB-BG SRP-XXX-BMZ-DG/BG SRP-XXX-BTZ-BG SRP-XXX-BMC-BG SRP-XXX-BTC-BG SRP-XXX-BHC-BG SRP-XXX-BMD-BG SRP-XXX-BTD-BG Table 11 Schematic diagram of horizontal and vertical installation for different module models...
  • Page 23: Attachment 1

    INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE ATTACHMENT 1 INSTRUCTIONS FOR USE OF CONVERSION CABLES Conversion cables are required to meet any of the following conditions: 1. When the DC side input terminal of the inverter or combiner box is original MC4.
  • Page 24 INSTALLATION GUIDE FOR SERAPHIM DUAL GLASS PHO TOVOLTAIC MODULE Precautions: 1. Make sure that the polarity of the string after connection matches the polarity between the inverter or combiner box. 2. When installing and connecting please strictly follows the schematic diagram, and do not reverse the procedure.

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