2013/7/25
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BenQ Solar recommends the PV conductor, which cross section is 4 mm2. External
connection boxes can be used to enable greater cable cross section area for long distance
transmission.
The modules are qualified for the application class A: Hazardous voltage (IEC 61730: higher
than 50V; EN 61730: higher than 120V), hazardous power applications (higher than 240W)
where general contact access is anticipated.