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www.hhigreen.com
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Sales Office
Bundang First Tower, 55, Bundang-ro,
Jongno-gu, Seongnam-si, Gyeonggi-do
13591, Korea
Factory
313, Soi-ro, Soi-myeon, Eumseong-gun,
Chungcheongbuk-do 369-872, Korea
5.5 Module Terminations
The installer should connect cables using the same cable connector equipped in Each PV module. For
more information about electrical connection, contact an authorized engineer of HHIGE.
5.6 Junction Box & Terminals
A PV module has the plus and minus connectors and a junction box with bypass diodes. On the
junction box, the polarity is clearly marked.
1) Protection Degree : IP67 or greater
2) Temperature Range : -40°C ~ +85°C
3) Wire Size : 4.0mm
2
(AWG 12)
4) The cable must not be bent or crushed on the direct exit of the cable screw joint. A minimum bending
radius R≥5 x cable diameter must be maintained. The cable must be routed in a way that tensile
stress on the conductor or connections is prevented.
Picture 8. Cable Routing
5) When connect connectors, insert connector until locking hook catches the holder and clicks. Pull
each connector gently and make sure connectors are not disconnected.
Picture 9. Connect connectors
6) Do not give between the connector and cable a strong pull(over 10kg).
7) Do not apply external stress to the body of connector.
8) Do not place the connector in water.
9) If the connectors need to be disconnected, installer should use the exclusive tool to disconnect them
after safety measure such as cut-off of connection band.
10) Connected cables and connectors should be fixed.
11) Action against contamination or corrosion should be enacted on disconnected connectors.