Sunpeak Capital GmbH Reviews 12

TrustScore 4.5 out of 5

4.4

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Company details

  1. Investment Service

Written by the company

Sunpeak Capital ist ein in Berlin ansässiger spezialisierter Anbieter für steueroptimierte Investitionen in Photovoltaik- und Batteriespeicherprojekte. Das Unternehmen unterstützt Investoren und Steuerberater dabei, Investitionsabzugsbeträge (IAB) gezielt in nachhaltige Energieprojekte umzusetzen und steuerliche Vorteile optimal zu nutzen. Es verbindet Kapitalgeber und Flächeneigentümer und begleitet den gesamten Prozess – von der Standortwahl bis zur Umsetzung schlüsselfertiger Anlagen. Zusätzlich entwickelt Sunpeak Capital praxisnahe Konzepte, um ungenutzte Dach- und Freiflächen wirtschaftlich und ökologisch sinnvoll zu nutzen.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

12 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Great communication and fast process!

Very professional and fast process.
Jan and Konstantin always responded quickly to my questions and gave clear, objective answers instead of typical sales talk.
The whole process was smooth and efficient. I would definitely work with them again.

February 6, 2026
Unprompted review
Advertisement
Rated 5 out of 5 stars

Professional and profound

I really appreciated the personal contact with Sunpeak Capital which was very professional and profound. Any question was taken serious and answered in a coherent and competent way. Sunpeak Capital informed me about all aspects of an investment in green energy: fiscal, financing, technical aspects, seriousness of the developer. I felt very well informed about all aspects of my investment.

September 16, 2025
Unprompted review
Show reviews in all languages. (12 reviews)

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look