Test result preview
The two Premium solar cable extensions of Sepo lines with each 6mm2 and 1 m length in the colours Black and Red are ideal for laying and connecting inverters and solar panels in damp and dry environments as well as outdoors. These cables are made of high quality materials such as copper conductors, halogen-free insulation and Tin coating, which ensures their longevity and reliability.
Thanks to her resistance against various environmental influences such as UV radiation, Ozone, acids and alkalis, these cables are for one long-lasting service life designed. They are certified IP68 waterproof and dustproof. The safety and quality of these products has been verified by TÜV South tested and certified.
The Stiffness of the cable, leads to less flexibility. The connections are difficult to break, which conveys a stable feeling.
Benefits
- Versatile application possibilities
- High-Quality Materials
- Resistant to various environmental influences
- TÜV Süd certified
Disadvantages
- Stiff cable, ideal for laying on straight routes
The test
General Information
We got the article in the practical test checked and tested carefully. In the following we will go into more detail about the properties and impressions. From the packaging to the materials and quality to the range of functions and handling, the product is subjected to our test procedure.
To give you a quick overview, we work with a points system. The maximum achievable number of points per area is 100 points. The final overall grade is calculated from the Average of all tested features taking into account the respective weighting. For a detailed insight into our comprehensive Evaluation process, which forms the basis of all our product reviews, please click here.
The first impression
Packaging and content
Here we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, sufficient protection of the product must of course be guaranteed. Is the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product directly?
Here we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, sufficient protection of the product must of course be guaranteed. Is the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product directly?
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Remark
Points scored*
product protection
Cardboard is stable, product adequately protected
Points
sustainability packaging
Unnecessary packaging waste was avoided and plastic was completely avoided.
Points
Package Contents & Scope
2x premium solar extension cable 1m in black and red
Points
Instructions
Detailed step-by-step instructions for use in German
Points
TOTAL
100
Points
weighting: 20%
*The maximum number of points is 100 points
The two Premium solar connection cable For our product test, they were delivered in an Amazon box that was covered with company logo tape. The box was in perfect condition and was easy to open with a sharp object. The size of the box was appropriate and well proportioned.
Inside the packaging was the small product box, which had a company label including the logo and product name. When we opened the product box, we found the two premium solar extension cables in red and black as well as one detailed step-by-step instructions in German, which was written very clearly.
The cables and connections were in perfect condition and left a high-quality impression.
First time in hand
Product processing and appearance
Before we start the practical test, we take a close look at the processing of the products. How high-quality are the materials used? Are the feel and appearance satisfactory?
Before we start the practical test, we take a close look at the processing of the products. How high-quality are the materials used? Are the feel and appearance satisfactory?
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Remark
Points scored*
Visual Appearance
Stable and high quality design. The technical markings are easy to read.
Points
application
high-quality workmanship of the solar cables and connections.
Points
stability
Robust and resistant thanks to the insulation. The connections are stable and very strong.
Points
sustainability of the product
No information on sustainability, but use of high-quality materials and therefore durable.
Points
TOTAL
100
Points
weighting: 20%
*The maximum number of points is 100 points
The product is characterized by: stable and high quality design out of. The technical markings are easy to read and the solar extension cables have no scratches or dents. The workmanship impresses with high-quality solar cables and connections that are carefully screwed together. The technical markings are printed flawlessly and legibly.
The stability of the product is ensured by a robust double insulation guaranteed. Both the connections and the entire product are extremely stable. There is no specific information about the sustainability of the product, but high-quality materials are used, which indicates a long service life of the product.
That was the result of our practical test
Does the manufacturer keep its advertising promises?
Our practical test has the highest relevance and therefore weighting. Here the product must undergo a wide variety of criteria and tests. We check the functions and product promises of the test article.
Our practical test has the highest relevance and therefore weighting. Here the product must undergo a wide variety of criteria and tests. We check the functions and product promises of the test article.
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Remark
Points scored*
Flexibility and bending strength
Excellent for laying on straight stretches, not enough flexibility for corners
Points
insulation
Double-sided and halogen-free insulation with tin.
Points
Plug
Leader brand connector. A compatible plug with MC4 or a coupling compatible with MC4 is mounted on each cable. The connections hold very tightly and are waterproof to IP68.
Points
resistance
UV, ozone, acid and alkali resistant, temperature range -40 °C to +90 °C.
Points
Certifications and standards
Double TÜV certification
according to EN 50618 (H1Z2Z2-K) and IEC 62930 (62930 IEC 131).
Points
TOTAL
96
Points
weighting: 45%
*The maximum number of points is 100 points
The practical test of Premium solar extension cable from Sepo-Leiden shows that this cable offers high quality and reliability. Although the Flexibility and bending strength Although the cable is somewhat limited due to its low flexibility, which can make it difficult to lay in angles, it still impresses with its robust insulation. This insulation is double-sided and halogen-free, tinned and therefore offers reliable protection. The cable's connectors come from the renowned Leader brand and are compatible with either MC4 connector or a MC4 compatible coupling fitted. These connections are extremely strong and IP68 waterproof, ensuring safe use.
The solar extension cable is extremely resistant to various environmental influences such as UV radiation, ozone, acids and alkalis. It can be used in a wide temperature range from -40 °C to +90 °C without losing performance. In addition, the cable has two folds TÜV certifications according to EN 50618 (H1Z2Z2-K) and IEC 62930 (62930 IEC 131), which confirms its high quality and compliance with norms and standards. These certifications underline the reliability and safety of the solar extension cable for use in solar systems. Overall, the practical test shows that the premium solar extension cable from Sepo-Leiden is an excellent choice for use in solar systems.
Price-performance ratio
and consumer reviews
Finally, we examine how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at consumer reviews and check whether the critical and positive reviews are actually justified.
Finally, we examine how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at consumer reviews and check whether the critical and positive reviews are actually justified.
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Remark
Points scored*
Price-performance ratio
Very good performance in the lower price segment
Points
rating cut
4,7 out of 5,0 on Amazon
Points
TOTAL
88
Points
weighting: 15%
*The maximum number of points is 100 points
On the Amazon platform, consumers rate the product as average 4,7 stars. In individual cases it is criticized that it is not particularly flexible. However, this is highlighted positively qualitatively and functional Design as well as the high robustness. In our practical test, we were able to confirm that the functional design of the premium solar extension cable was well received by customers. Consumer criticism of the low flexibility we find it justified.
For equivalent products, prices of up to 11,99 € required. Very cheap products are already off 7,99 € available. The Premium solar extension cable from Sepo lines is therefore currently at a price of 8,99 € im lower price segment. For the quality and performance received, it is value for money very well.
Gesamtergebnis
weighting
Points scored*
1. Packaging & Contents
20%
Points
2. Product Processing & Appearance
20%
Points
3. In the practical test
45%
Points
4. Price/Performance & Consumer Ratings
15%
Points
TOTAL
Points
*The maximum number of points is 100 points
