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Small parts / spare parts

Small parts and spare parts: selection and advice

A small part can render an entire connection unusable. This category contains spare and small parts you can use to repair existing plug connections and terminals.

Order spare parts that match the make of your connectors or cables, because dimensions and contacts differ from system to system. It is best to note the type designation of the original part before you search.

We currently carry dust caps for inverter connections, spare pins and end caps for Betteri connectors, and cable gland covers. The parts come from Solarion.

Before replacing a part, check why it failed: a missing dust cap or a loose pin can point to strain or moisture. Fix the cause at the same time so that the connection lasts. If you have any doubts about the safety of the system, consult a qualified electrician.

You can reach us by phone on +49 931 760 260 40, via WhatsApp on +49 176 72008536 or by email at kontakt@energie24.shop.

Frequently asked questions

What are dust caps for?

They seal unused connections on the inverter and keep dirt and moisture out.

How do I know which spare part fits?

Compare the type designation of your connector with the item description, or ask us.

Can I order spare parts individually?

Yes, the parts are available as individual items.

  • Solar Connector Dust Caps for Inverter Connection Solar Connector Dust Caps for Inverter Connection

    Solarion Solar Connector Dust Caps for Inverter Connection

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    The SOLARION dust caps are flexible, black rubber caps for unused solar connector ports on inverters or solar panels. They seal the connections against moisture and dust and keep the contacts clean until they are needed. This makes them an inexpensive accessory for anyone who wants to protect their photovoltaic system permanently. Highlights High-quality material: The caps are made of UV-resistant rubber and are both flexible and durable. Universal fit: They adapt to the shape of MC4 connectors and are designed for all common brands of MC4 connectors. Versatile protection: They protect unused ports from moisture, dust and other environmental influences. Indoors and outdoors: Thanks to UV resistance and temperature resistance, they are suitable for indoor and outdoor use. Discreet look: The black color blends inconspicuously into the installation. Technical specifications Description Value Material Rubber (UV-resistant) Size approx. 15x20x18mm and 15x20x26mm Color black Temperature range -40°C to +90°C Suitable for MC4 connector shape Area of use Indoors and outdoors Who is it for? The caps are suitable for operators and installers who want to close off free solar connector ports on inverters or solar panels. They are available in quantities of 1 pair, 3 pairs, 5 pairs and 10 pairs, so you can choose the right amount for your project. The caps can be used equally for inverters and solar panels. We are happy to advise you personally: phone +49 931 760 260 40 or email kontakt@energie24.shop. Pickup at our Veitshöchheim warehouse is possible by arrangement.

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    2,65 €

    inkl. MwSt.

  • Betteri BC01 Replacement Pin Matelocker Betteri BC01 Replacement Pin Matelocker

    Solarion Betteri BC01 Replacement Pin Matelocker

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    Secure your Betteri BC01 connections with our high-quality replacement pin! Specially developed for the Betteri BC01 connector, this pin provides reliable locking and closure for end caps and connectors. Made from robust PLA+, it stands for durability and reliability. An indispensable spare part for anyone who values safe and stable connections. Made in Germany: The pins are produced for you in Germany. Quality you can rely on. Specifications: Developed as a replacement pin for the Betteri BC01 connector to ensure secure locking and closure. High-quality material: Made from PLA+, a durable and robust material that offers both flexibility and strength. Secure connection: This pin ensures a secure closure of the end cap and the connector, preventing unintentional loosening or disconnection. Easy installation: The pin is designed to be inserted easily into the Betteri BC01 connector without the need for special tools. Durability: Thanks to the robust PLA+ material, you can rely on the durability and reliability of this replacement pin. Indispensable spare part: A must for anyone who uses the Betteri BC01 connector and wants to make sure their connections are always secure and firm. Versatile use: Ideal for all applications in which the Betteri BC01 connector is used, including solar installations, electrical installations and more.

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    1,49 €

    inkl. MwSt.

  • Betteri BC05 End Cap Betteri BC05 End Cap

    Solarion Betteri BC05 End Cap

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    Protect your solar installation with the Betteri BC05 end caps! With their perfect fit for BC05 connectors, they provide a reliable seal against moisture and dust. These precisely manufactured TPU dust caps offer optimal protection for unused BC05 connections on inverters or solar panels. Made in Germany, they meet the highest quality standards and are designed for both indoor and outdoor use. Optimal protection: Designed to protect unused BC05 connections from moisture, dust and other environmental influences. Perfect fit: Specially developed for BC05 connectors, they provide a secure and reliable seal. Versatile use: Thanks to their robustness and quality, these caps are suitable for both indoor and outdoor use. High-quality material: Made from TPU, a durable and flexible material that offers both protection and longevity. Scope of delivery: Each order contains 1 BC05 end cap, ready for immediate use in your solar installation.

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    1,50 €

    inkl. MwSt.

  • Cable Entry Cover Single, Black/White Cable Entry Cover Single, Black/White

    Solarion Cable Entry Cover Single, Black/White

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    Increase the efficiency and aesthetics of your installations with our high-quality roof cable entry - Made in Germany! Whether for cars, motorhomes, home & garden or solar applications, this roof cable entry offers a safe and stylish solution for cable routing. With its aerodynamic shape and the color options of classic black and elegant white, it blends seamlessly into any design. Made from robust acrylonitrile styrene acrylate (ASA), it is resistant to UV rays, weather influences and temperature fluctuations.

    Deliverable in 7–14 working days  Voraussichtliche Lieferzeit

    6,99 €

    inkl. MwSt.

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