innowatt24 GmbH & Co.KG

System house for solar energy supply, photovoltaics and energy storage systems

Contact information
Achieve energy independence with innowatt24.

Welcome to innowatt24, your specialist for sustainable energy solutions. We are proud to meet the shortage of specialists and to master the tasks with our international and national team with...

Contact information

innowatt24 GmbH & Co.KG
Marlene-Dietrich-Allee 14
14482 Potsdam
Germany
Directions

Contact person
Romana Wallantin

98% Recommended
5 stars 45
4 stars 0
3 stars 0
2 stars 0
1 star 0
Excellent (4.96)
Cost-performance ratio
Excellent (4.89)
Top competencies

Professionalism

5.00 out of 5
6 Reviews

Project success

5.00 out of 5
6 Reviews

Customer loyalty

5.00 out of 5
6 Reviews

45 Reviews on ProvenExpert.com

4.98 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
I can recommend it:
1. very attractive offer.
2. quality products and excellent services.
3. sound management and leadership.
4. always available and helpful.
5. promises kept.
6. very satisfied.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
04/05/2024Anonymously
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you very much for your glowing review, which makes us shine almost as much as our installed photovoltaic systems! Our team, electrified by commitment and joy, ensures that the spark is passed on to our customers - especially once the system is enthroned on the roof and our in-house electrical team flips the final switch. We go the extra mile for customers like you who appreciate working together. Because that's exactly what drives us!
5.00 out of 5
Excellent
Recommendation
"I have owned a PV system with storage from innowat24 since 2019.
The PV system is great and the service is simply fantastic! Problems are solved at lightning speed.
Even on a Saturday afternoon!
I am absolutely satisfied! I can only recommend innowat24.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
03/06/2024Anonymously
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Great, thank you very much for your kind review.
5.00 out of 5
Excellent
Recommendation
I have now built my second system with Innowatt 24.
The first has now been running for 15 years without any problems and the second is also running very well.
The advice was very friendly and objective.
The consultant was not interested in making money, but in building a really good system according to the customer's needs.
I would always build with them again and will recommend them with a clear conscience.
Köster from Schlunkendorf
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Customer review & rating for:
innowatt24 GmbH & Co.KG
03/06/2024Anonymously
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you very much
5.00 out of 5
Excellent
Recommendation
Mr. Wallantin always has an open ear for questions. He is fully committed to the customer and takes wishes into account during implementation
Very happy to come back at any time
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Customer review & rating for:
innowatt24 GmbH & Co.KG
03/06/2024Markus H.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you for your kind review
5.00 out of 5
Excellent
Recommendation
I would definitely always recommend this company to others, from the planning to the offer, processing and invoicing, everything was perfect and the price was completely in line with what a very good PV system costs. Again and again. Thanks to Peter and of course the entire Innowatt24 team.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
02/25/2024Benedikt K.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you very much for your positive feedback, Benedikt. We are delighted that you are satisfied and particularly appreciate your trust in Innowatt24.
5.00 out of 5
Excellent
Recommendation
Everything was done for us, both in the implementation and in the warranty case. We have a great system and you have to make friends with bottlenecks everywhere, even if it's difficult.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
01/21/2024Arthur S.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Hello Mr. Selescu, we are very pleased that you are so satisfied with ours!
5.00 out of 5
Excellent
Recommendation
Hello
We have been working with Innowatt 24 since the first house planning in 2016 and commissioned our photovoltaic system in 2017.
A small fault after commissioning was immediately eliminated and now 10/2023 a defect in the inverter was detected, checked, confirmed and a replacement unit ordered within 3 hours.
Top performance!
Our decision for Innowatt 24 has proven to be right. It does not get better than this. Many can sell.
But it's the service afterwards that counts. We have that here in any case. Thank you AB
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Customer review & rating for:
innowatt24 GmbH & Co.KG
10/12/2023André B.
5.00 out of 5
Excellent
Recommendation
Mr. Wallantin was available at all times with advice and support.
Any time again
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Customer review & rating for:
innowatt24 GmbH & Co.KG
09/11/2023M.
5.00 out of 5
Excellent
Recommendation
Advice and execution excellent, only slightly longer delivery time due to disrupted supply chains and lack of craftsmen. The installation company and the electrician had a very neat, clean and polite appearance.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
06/30/2023Willem van W.
5.00 out of 5
Excellent
Recommendation
Direct personal problem solving by the boss personally .Very persistent and even on a Saturday. Who can say that about any other company! Expertise, IT knowledge and professionalism are excellent. One takes off the hat. Thanks again and here's to further cooperation.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
02/11/2023Anonymously
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you for your trust and the positive evaluation. In these extraordinary times, it is motivation and incentive for us to optimize services and offer our customers the best possible support.
4.80 out of 5
Excellent
Recommendation
Even if there are plants cheaper, I would never reverse my decision and want to do without this customer service.
Never experienced something so flexible, fast and so customer-oriented as at the company Innowat24; above all Mr. Wallantin in persona!!!! Great!!! And worth every Euro!!! Sunny greetings from Leipzig!
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Customer review & rating for:
innowatt24 GmbH & Co.KG
01/19/2023Anonymously
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you for your trust and the positive evaluation. In these extraordinary times, it is motivation and incentive for us to optimize services and offer our customers the best possible support.
5.00 out of 5
Excellent
Recommendation
To the new house also immediately a solar system and an energy-efficient heating system. That was our big wish. With Innowatt 24 we have found the competent partner. In today's time, with supply bottlenecks and rising prices, a great luck. From planning to commissioning, everything worked out perfectly. We are very satisfied with the system itself, as well as with the support provided by Mrs. and Mr. Wallantin. Only the installation of the panels had to be improved by the subcontractor. We recommend Innowatt 24 100% and congratulate all who have chosen or will choose Innowatt. Many thanks and best regards Fam. W.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
11/23/2022Anonymously
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you very much for the very kind review!
5.00 out of 5
Excellent
Recommendation
Super customer service, quick feedback, very good high quality plant!
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Customer review & rating for:
innowatt24 GmbH & Co.KG
08/12/2022J.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Hello Mrs. Sahli, thank you very much for the excellent review!
5.00 out of 5
Excellent
Recommendation
A super and personalized service, I am very satisfied and will recommend the company to others
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Customer review & rating for:
innowatt24 GmbH & Co.KG
07/05/2022Amin F.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Hello Mr. Fechtal, we are very pleased that you are so satisfied with us! Thank you very much for the outstanding rating.
5.00 out of 5
Excellent
Recommendation
I had problems with my PV system. I asked about it. I was helped immediately. I was helped in a friendly, caring and very competent manner in a short time. I am totally thrilled and am happy to recommend this company. Top.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
06/23/2022LIANE H.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Hello Ms. Henze, we are very pleased that you are so satisfied with our fast and uncomplicated support (service call).
5.00 out of 5
Excellent
Recommendation
As a satisfied operator of a 16.8 kWp solar system with storage, I can only warmly recommend the company innowatt24 to everyone! The advice and the extremely competent execution of the craftsmanship work was carried out exactly according to my ideas. In particular, I would like to thank Mr. Peter Wallantin for his competent and fruitful cooperation. Before the cooperation with the company innowatt24 I had contact with several other providers and their pseudo consultants and had to realize that most of them can only sell standard, but can not or do not want to respond to special requests. Rather, the so-called "experts" shone with ignorance of current regulations and technical requirements in electrical engineering. As a former instructor in this field, I consider myself quite competent to judge this.
Thank you very much, and keep it up!
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Customer review & rating for:
innowatt24 GmbH & Co.KG
04/28/2022Werner H.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you very much for the great review!
5.00 out of 5
Excellent
Recommendation
Today I was lucky enough to start up my two PV systems with the boss himself. He took a lot of time, instructed me in detail and although I contacted him at short notice.
Here I feel very well taken care of as a customer.

Many thanks again.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
02/25/2022Martin K.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Hello Mr. Keppler, that's why we love to do this job ;-)
Thank you very much for the great review!
5.00 out of 5
Excellent
Recommendation
i can highly recommend the company innowatt24! sympathetic, very qualified and reliable! thank you very much!
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Customer review & rating for:
innowatt24 GmbH & Co.KG
02/15/2022michael g.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Thank you very much for the kind review!
5.00 out of 5
Excellent
Recommendation
We built our house with a photovoltaic system from innowatt24 from July - November 2021. The communication was always first class and customer friendly. Questions about the product were answered in detail and quickly. We ordered the photovoltaic system in 2020. Despite the rising prices, there was no price increase. It even became about 150,00 € cheaper. This money was transferred by the company itself without any inquiries on our part. The companies that do something like this, you can certainly count on the hand :-). Even when setting up the photovoltaic system, the boss was personally available to our electrician with advice and day via video chat for several hours. This always nice and helpful. The company has very much earned the 5 stars. We are glad Mrs. Wallantin and Mr. Wallantin to have given the order and would do so again immediately.
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Customer review & rating for:
innowatt24 GmbH & Co.KG
12/21/2021Chris E.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Hello Mr. Ernst, thank you very much for the kind words and the extraordinary rating!
5.00 out of 5
Excellent
We are very very very satisfied with this company. We can totally recommend them. From the planning and implementation was at any time, but really at any time, Mr. Wallantin (the big boss) available. He helped us with the planning, also in the technical room, as well as with the planning of the modules on the roof. The perfect contact person! And that as a boss, respect!!!
He always called us back and if there were problems, he helped us. Even now, when our RCT system had a problem, we were helped immediately. Our thanks to Mrs. and Mr. Wallantin and his team! Also a thank you to his electrician Mr. Spazier, (vl.. misspelled) . I would just like to say thank you to the whole team! Keep up the good work! You are super!!!! :-) Thank you!!!
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Customer review & rating for:
innowatt24 GmbH & Co.KG
10/28/2021K-H und Carmen N.
innowatt24 GmbH & Co.KG Comment from innowatt24 GmbH & Co.KG:
Dear family Nuremberg, thank you very much for the kind words and the extraordinary rating!
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All reviews and experiences about innowatt24 GmbH & Co.KG are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 09/05/2018  |  Last update: 04/23/2024   |  Report profile

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