PM220P00 / PM240P00 Installation Guide for Users Important Please read this instruction sheet in its entirety before installing, wiring, or using this product in any way. Failure to comply with these instructions will invalidate the BenQ Solar Limited Warranty for PV Modules. Limited Warranty Module limited warranties are described in the BenQ Solar warranty certificates.
Do not open electrical connections or unplug connectors while the circuit is under load. The module electrical ratings are measured under Standard Test Conditions (STC) of 1000W/m irradiance with AM 1.5G spectrum and a cell temperature of 25ºC. BenQ Solar modules deliver specific electrical characteristics in Table 1. Table 1--Electrical Characteristics...
Grounding BenQ Solar PV modules have a clearly marked grounding hole on each side of the frame for inserting the ground contact. The grounding screw and bolt are separately used from the mounting parts of the module.
20N.m. Use the existing holes for securing the module; do not drill any additional holes (doing so would void the warranty). Use corrosion-proof fastening materials. For PM220P00 and PM240P00 modules, four stainless steel bolts, with nuts, washers, and lock washers are recommended per module. Only the existing mounting holes (Diameter: 9mm) that can be used for module to meet 5400Pa design strength under IEC 61215/IEC 61730 and to meet 2400Pa design strength under UL 1703.
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BenQ Solar. Figure 2 Installation of module Figure 3 Effective mounting area (clamping) Last revised: December 2011...
Figure 4 Effective mounting area (clamping ) Wiring DO NOT do any change or adjustment on the cable of Junction Box. DO NOT DO NOT DO NOT D D D D O O O O NOT NOT disconnect cable by yourself! Important The cable must not be bent or crushed on the direct exit of the cable screw joint.
The cross section for the conductors must be ensured that the voltage drop during the installation does not exceed 2% of its nominal voltage. BenQ Solar PV modules are supplied with or without cables, according to where they are ordered. Should they be supplied without cables, it is recommended that cables with cross sections between 4 and 10 mm be used.
A series protection fuse of 15A is recommended for each string when module strings are parallel connected. In any event, BenQ Solar recommend the PV conductor, which cross section is 4 mm External connection boxes will be used to enable greater cable cross section area for long distance transmission.
Certifications – The PV modules provided by BenQ Solar all pass the design qualification and type approval standard IEC 61215 editions 2. – The PV modules provided by BenQ Solar all pass the safety qualification standard IEC 61730 61730 certified for application class A.