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Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2
Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2
Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2
Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2
Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2
Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2

Firefighter Switch Weidmüller PV Next 1100V 4MPP 8 entries MC4-EVO 2

8000111429
€0.00
Tax included

The WEIDMÜLLER PV Next Next 4MPP firefighter switch is the solution of photovoltaic security More powerful for complex installations with multiple roof orientations. This device allows the Remote emergency disconnection up 4 Followers MPP (8 total Strings entries), guaranteeing a safe environment for emergency teams by de-energizing the entry of cables to the building. Equipped with connectors MC4-Evo 2, offers an installation Plug & Play Quick and watertight (Ip65) Without the need to open the box. Its advanced function of reset automatic restores the solar production Autonomously as soon as the power supply returns, avoiding unnecessary stops. Manufactured in reinforced polyester with resistance Ik10, is the premium component to maximize the operational security in projects industrial self-consumption and large-scale residential.

 

Maximum efficiency for multiple orientations

The Weidmüller PV Next Fireman Switch 4MPP (reference 8000111429) Represents the highest standard in fire protection For large-scale solar energy. Your ability to manage 4 independent MPP followers In a single envelope makes it a unique solution for last generation investors with multiple entries. By centralizing the disconnection of up to 8 strings, it drastically simplifies the design of the self-consumption and reduces assembly costs.

The system functions as a remote circuit breaker Intelligent connected to the AC network. Before any interruption of the power supply greater than 5 seconds, the switch cuts the flow of Duty current (DC) From the panels. Its technology automatic recirement It guarantees that, once the light was restored, the solar system will generate energy without manual intervention. In addition, its robust box Polyester with fiberglass ensures total protection against corrosion and UV, offering a lifespan superior to the standard components.

Technical characteristics

  • Maximum voltage: 1100 V DC, compatible with high voltage industrial systems.

  • MPP capacity: 4 Followers MPP independent with 2 entries and 1 output by MPP.

  • Type of connection: External connectors MC4-Evo 2 (The Stäubli safety standard).

  • Emergency management: Remote circuit breaker with state signage.

  • Read smart: Automatic recovery after the return of the AC.

  • Thermal security: Internal protection that disconnects the equipment if it exceeds the 100 ° C..

  • Robustness: Sealing Ip65 and mechanical resistance Ik10.

  • Dimensions: 488 x 300 x 210 mm; Net weight: 3.5 kg.

Frequently Asked Questions (FAQ)

  1. Why install a 4 MPP switch instead of several small ones? The main advantage is the Centralization and space saving. With a single team PV Next 4MPP, all entries of the inverter, reducing the wiring time and the points of possible failure in the photovoltaic plant.
  2. Are you compatible with conventional MC4 connectors? Yes, the connectors MC4-Evo 2 They are totally retranscating with the standard Mc4, Allowing a safe and sealed connection with virtually any solar module of the market.
  3. How is the offshore shutdown activated? The equipment is activated automatically if the alternating current of the building. You can also connect to a Emergency stop button External for a quick manual disconnection from the ground level.
  4. What happens after a short light cut? The switch has a tolerance of 5 seconds. If the CA cut is lower, the system remains connected so as not to interrupt the photovoltaic performance. If it is greater, it is disconnected and rearfed only when the light came back.
  5. Does it require technical maintenance? No. Thanks to its design without fuse and its high strength envelope, the Fireman Switch It is free of maintenance, requiring periodic visual inspections of the connectors.