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Energiasolare100
Product Description
The MC-4 connectors with integrated blocking diode of MC4DI30 series is an indispensable element for blocking reverse currents that might occur in the photovoltaic systems consist of several strings in parallel connected panels.
The reverse current phenomenon occurs when a string of a photovoltaic system is located with an open circuit voltage (Voc) lower than the voltage of the other strings placed in parallel, the current produced by drawing in of the strings that are working correctly. The reverse current phenomenon can occur when a solar panel is short, or to occur a strong shading in one part of the plant.
The reverse current, in the worst case scenario, could cause damage to the remaining modules in the string in question and for this reason, with the use of the blocking diode will safeguard the entire string and enables you to identify the cause of the birth of this phenomenon.
Use the connectors with MC4DI30 diodes allow you to make rapid connections safely and easily without the help of special equipment.
NB: in the case in which the diode is broken, it is possible to open the connector to make the replacement.
Features
- Insulation material: EPP (Expanded Prolipropilene)
- Maximum Voltage: 1000V (TUV)
- Maximum current: 30 A
- Contact Material: Copper
- Insulation class: double insulation (II)
- Degree of protection: IP67
- Flammability Rating: UL94-VO
- RTI material: 110 ° C
- Typical contact resistance: 5 M:
- environmental temperature range: -40 ° C to + 85 ° C
Additional Information
| SKU | MC4DI30 |
|---|---|
| Manufacturer | energiasolare100 |
| Shipped in | 24-48h |
| Weight | 0.0100 |
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