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.

Veska
Balcony power station 830W / 600W

The balcony power station 830W / 600W from VESKA is a high-quality solar system set that is quick and easy to install. It is suitable for use on balconies, house roofs, terraces or in the garden and generates electricity that is fed directly into the household grid . The product offers a number of advantages, such as a high module output of 830 watts, efficient energy generation even in poor lighting conditions and simple plug & play installation without the need for a qualified electrician. The only negative aspects were the somewhat short cable on the inverter and the smartphone app, which did not work properly.

Advantages

✅ High module output
✅ simple installation
✅ Efficient energy generation
✅ Integrated WLAN module

Disadvantages

❌ Short cable on the inverter
❌ App only worked on the computer

The first impression

Packaging and contents

ℹ️ 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?

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingUnnecessary packaging waste has been avoided, the plastic film protects the product components90 points
Package contents & scope2x solar module 415W (BLACK), 1x inverter – Deye SUN-M60G3-EU (WIFI), 1x end cap, 1x 5m Schuko mains cable, 1x manual100 points
Instructions for useWritten in German, easy to understand100 points
Total98 points
Weighting: 20%
*The maximum score is 100 points

The first impression of the product is positive. The packaging is provided with a safety notice for the glass and offers sufficient protection. The packaging contains all the necessary components, including two solar modules, the inverter, an end cap and a 5 m Schuko power cable. The enclosed operating instructions are easy to understand and written in German .

The first time in your hand

Product processing and appearance

ℹ️ 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?

CriterionRemarkScore achieved*
Visual appearanceAttractive design with ARC glass and robust aluminum frame100 points
ProcessingVery good workmanship100 points
StabilityHigh stability, even in strong winds and snow loads100 points
Sustainability of the productPerformance guarantee of 25 years, high-quality workmanship100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
Balkonkraftwerk Wechselrichter und Schuko-Netzkabel
Balcony power station 830W / 600W
Inverter and earthed mains cable

The VESKA balcony power station 830W 7 600W impresses at first glance. The front made of tempered ARC glass and the robust black aluminum frame give the product an elegant, high-quality look. The workmanship is of high quality, resulting in a stable construction and durability . The product is also offered with a 25-year performance guarantee , reflecting the manufacturer’s confidence in the quality and durability of the product.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ 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.

CriterionRemarkScore achieved*
PerformanceHigh efficiency, energy yield possible even in low light conditions, PERC technology for improved performance in the morning and evening hours100 points
InstallationSimple plug & play installation without specialist knowledge, but cables on the inverter are in short supply90 points
Space requirementSmall space requirement, flexible mounting options on balcony, house roof, garage, terrace or free-standing in the garden100 points
App usageIntegrated WLAN module with app function, login problems on the cell phone, smooth use on the computer85 points
Economic efficiencyAnnual savings of up to 360 euros possible100 points
Total95 points
Weighting: 45%
*The maximum score is 100 points

In our practical test, the VESKA balcony power station 830W / 600W largely delivers what the manufacturer promises. The product is characterized by a high level of efficiency and achieves a significant energy yield even in low light conditions. The PERC technology improves performance, especially in the morning and evening hours with weak and diffuse light. Installation is quick and easy according to the plug & play principle, without the need for technical expertise. However, the cable on the inverter is short, which can lead to problems depending on the installation location. The balcony power station requires little space and can be installed flexibly in different locations. The integrated WLAN function with the app makes it easy to monitor the system, even if there were problems logging in on a cell phone. Using it on the computer, on the other hand, worked smoothly. The system also offers an economic perspective, as annual savings of up to 360 euros are possible.

Price/performance ratio

and ratings from consumers

ℹ️ 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.

CriterionRemarkScore achieved*
Price / performance ratioVery good90 points
Rating cut3.7 out of 5.0 on Amazon35 points
Total63 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, customers rate the product with an average of 3.7 stars. Problems with the connection to the app and the performance of the system are criticized. Many customers praise the ease of installation and the competent customer service. In our practical test, we were able to confirm that the product works well, but that there are weaknesses when using the app.

Prices of up to €877.00 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as € 549.90. The balcony power station 830W / 600W from Veska is therefore currently in the lower price segment with a price of € 599.00. For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%98 points
2. product processing & appearance20%100 points
3. in the practical test45%95 points
4. price/performance & consumer ratings15%63 points
Total92 points
*The maximum score is 100 points
Balcony power station 830W / 600W
 of the brand 
Veska
achieved
92
Points in our test and therefore passed. The test was carried out in the test period
06/23
and is stored in our database under the licence number
230606015
. 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 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.

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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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