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Maximum performance. Durable connections. Only the best for your projects – directly from the professionals.
Get our top products for network, solar & satellite – order now!
High
speed
Perfect connection. Professionally installed.
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Top
Quality
Strong signal. Maximum reliability.
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Tested
Quality
High-performance network technology. Reliable. Scalable.
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Launch offer available!
Only for a short time!

Precise. Robust. Indispensable.
Master every connection – with our professional tool for cable lugs, wire end ferrules, and solar connectors. For secure, long-lasting connections – right from the start.
Maximum power for your solar system
Rely on maximum efficiency and long-lasting quality – with the RedStar24 solar cable for reliable energy transmission under all conditions.

Connection solutions from the specialist
High-quality cables and connectors for solar, network and satellite – precisely manufactured and reliable in use .
Help & Advice
Payment & Shipping
Which countries does RedStar24 deliver to?
Which countries does RedStar24 deliver to?
We deliver to all countries of the European Union , as well as to Switzerland and Great Britain .
The exact shipping costs are calculated automatically during the ordering process – depending on the number of packages and the destination.
How long does delivery take?
How long does delivery take?
We pack and ship all orders received by 2:00 PM on the same day.
- Germany: Usually 1–2 working days .
- International : 3–5 working days depending on distance.
Shipment tracking
Shipment tracking
Once your shipment has been handed over to DHL , you will automatically receive a tracking link via email. This allows you to view the status of your shipment at any time – from pickup to delivery.
What payment methods are available?
What payment methods are available?
We offer a wide selection of secure and fast payment methods : PayPal , Klarna , Amazon Pay , Apple Pay , credit card , and Shop Pay . You can select the most convenient option directly during checkout—of course, SSL-encrypted and with buyer protection from the respective providers.
Returns & Refunds
How can I return an item?
How can I return an item?
You can return items within 30 days of receipt provided they are undamaged , complete and in their original condition , including packaging.
For large projects , we offer customized return policies —e.g., for construction projects, when excess material needs to be returned. Please contact us in advance.
When will I receive my refund?
When will I receive my refund?
We usually process attributable returns immediately after receipt of goods.
If complete information on the assignment is not available, we will do everything in our power to identify the return manually.
If you have not received a refund after the usual processing time , please contact us immediately.
Service & Support
Warranty & Support
Warranty & Support
We offer you the full statutory warranty . If you have any questions or problems, our technical support team with experienced cable specialists is available to assist you – whether by email, phone, or video consultation. Together, we'll find the fastest and best solution for you.
Invoice with VAT shown?
Invoice with VAT shown?
Yes, you will automatically receive a VAT invoice after shipment. Upon request, we can also send it to you directly via email or upload it to your customer account. Perfect for private buyers, companies, and public institutions.
Our customer service is there for you personally
Our customer service is there for you personally
We accompany you from the first question to the perfect connection.
Whether you need advice before purchasing, support during installation or help with a warranty claim – with us you are not speaking to an anonymous call center, but to real experts who are familiar with our products.
Directly and without detours:
📞 06233 304 15 11
Available : Monday–Friday 8:00 - 14:00