About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

Sepo-Leitungen
Premium solar cable

The premium solar cable from Sepo-Leitungen is made from high-quality materials to ensure reliable performance and durability. It is particularly suitable for outdoor use as it is UV-resistant and can be used outdoors without any problems. With a diameter of 6mm2, the premium solar cable is ideal for connecting solar cells and other systems that require a high current flow.
The solar cable is also TÜV-certified, which confirms its quality and safety. The simple laying of the solar cable enables quick installation, as it is easy to lay and connect.

  • Highly flexible processing
  • TÜV certified
  • Made in Europe
  • Durable and robust
  • none

The first impression

Packaging and contents

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Carton is sturdy, product sufficiently protected

100 %

Points

Sustainability Packaging

Unnecessary packaging waste was avoided and no unnecessary plastic packaging was used.

100 %

Points

Package contents & scope

1x Premium solar cable 6mm2 5 meters

100 %

Points

Instructions for use

Easy to understand instructions for use in German

100 %

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The product was delivered in an Amazon box with the company logo . The outer box was undamaged and could be easily opened without additional tools. Inside was a small product box with a company label showing the product name and company logo. The box offered enough space for the rolled-up solar cable and the instructions for use.
A particularly positive aspect is that no plastic packaging was used at all , which is highly commendable in terms of environmental friendliness. The solar cable was secured with rubber bands and was in very good condition.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

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Visual appearance

Very good appearance, the technical specifications are easy to read.

100 %

Points

Processing

High-quality workmanship, the ends are cleanly cut off.

100 %

Points

Stability

Solar cable appears very stable.

100 %

Points

Sustainability of the product

The UV-resistant outer sheath and high-quality insulation ensure that the solar cable can be used over the long term and thus contributes to sustainability.

100 %

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The solar cable has a very good visual appearance and is undamaged and the technical specifications are easy to read. In terms of workmanship, the outer layer is very soft, yet the cable is very robust and can be bent easily, the cable ends are very cleanly cut. The stability of the cable is very good. The sustainability of the product is ensured by the UV-resistant outer sheath and the high-quality insulation , which enables long-term use and thus contributes to sustainability .

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range 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 has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

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Bending strength

Solar cable can be bent very easily without losing conductivity. This simplifies installation.

100 %

Points

Insulation

Two-layer insulation made of cross-linked polyolefin copolymer, which protects the tinned copper conductors from environmental influences.

100 %

Points

Weather/UV resistance

Durable and resistant to UV radiation, rain, snow and temperature fluctuations. Suitable for outdoor use without restrictions.

100 %

Points

Conductivity

The core material of the solar cable consists of electrolytically tinned copper, which is known for its high conductivity and long service life.

100 %

Points

Certification and standards

Solar cable complies with the EN 50618 standard and is certified with the TÜV certificates R 60108022 and R 60109330.

100 %

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The practical test of the premium solar cable from Sepo-Leitungen shows that this cable is impressive in many respects. The special flexibility of the cable makes it easy to lay and adapt to different installation situations without losing any of its conductivity. The double layer of cross-linked polyolefin copolymer as an insulating sheath reliably protects the tinned copper conductors from harmful environmental influences such as moisture, chemicals and mechanical stress.
The solar cable is extremely weather and UV resistant, making it ideal for outdoor use. It withstands the effects of sunlight, rain, snow and temperature fluctuations. The robust construction ensures long-term reliability and performance under various environmental conditions.
The core of the solar cable is made of electrolytically tinned copper, which is valued for its excellent conductivity and durability. This high-quality material ensures efficient power transmission and a long service life for the cable.
The solar cable complies with the EN 50618 standard and is certified with the renowned TÜV certificates R 60108022 and R 60109330. These certifications confirm compliance with strict quality standards and guarantee safe and reliable use of the cable in solar installations. Overall, the practical test shows that the premium solar cable from Sepo-Leitungen is an excellent choice for use in solar installations.

Price/performance ratio

and ratings from consumers

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 the 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 the consumer reviews and check whether the critical and positive reviews are actually justified.

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Price / performance ratio

Very good performance in the lower price segment

100 %

Points

Rating cut

4.8 out of 5.0 on Amazon

90 %

Points

TOTAL

95

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.8 stars. Nothing is criticized. However, the flexibility and quality are positively emphasized. In our practical test, we were able to confirm that the flexibility and quality of the solar cable is well received by customers.

Prices of up to €16.90 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €11.95 . The premium solar cable from Sepo-Leitungen is therefore currently in the lower price segment with a price of €11.95. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

100 %

Points

2. product processing & appearance

20%

100 %

Points

3. in the practical test

45%

100 %

Points

4. price/performance & consumer ratings

15%

95 %

Points

TOTAL

99

Points

*Themaximum score is 100 points

Premium solar cable
of the brand
Sepo-Leitungen
achieved
99
Points in our test and therefore passed. The test was carried out in the test period
04/24
and is stored in our database under the licence number
240314001
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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Our product evaluations are carried out exclusively through direct, on-site tests. This ensures a detailed and specific examination of the product properties. You can find more information about the test procedure here.

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