It seems complicated but simple actually, and it also embodies a deep understanding on photovoltaic. The design of "One board three boxes" reduces the connection of some unnecessary cables and ribbons, and the more, reduces the power loss caused of lines . Meanwhile, it devides "hot spot" effect into three, thus reducing the damage from high tempreture. Safe and reliable, low cost. QC Solar, Innovation everywhere!
| Item |
QC091721-B3 |
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Terminals for Ribbons |
4 | ||
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Glue Volume |
9.8mL*3 | ||
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Rated Current (J/D) |
12A/(15A,20A) |
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Rated Voltage |
IEC1000V/UL600V |
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Protection Class |
II |
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Dimension |
63.5mm*49mm*14.5mm |
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Temperature Range |
-40℃~+85℃ |
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Size of Cable |
2.5mm²/14AWG |
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Size of Ribbons |
Max. 8mm |
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Protection Degree |
IP67 |
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Flammability Class |
5VA |
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