Nordic Solar GmbH

4.7·42 reviews
Rehmstraße 3A, 22299 Hamburg, Germany, Hamburg, Germany
Veted AI Summary

Hamburg-based solar installer known for rapid project timelines and attentive on-site workmanship.

What customers love

  • Installation completed within three to four weeks, far faster than competitors
  • Clean, precise workmanship praised across multiple independent reviews
  • Transparent pricing and clear communication from quote through commissioning

Worth noting

  • Post-warranty support reportedly absent, with concerns dismissed on the phone
  • Minor cable routing issues noted, though corrected promptly after feedback

Best for

Homeowners seeking a fast, professionally installed residential PV system with storage

Attribute scores

Quality of Work88
Established55
Responsiveness78
Customer Rating94
Price vs Market82

Recent reviews

André Naumann2mo ago

After considering several offers, I quickly decided on Nordic Solar. Their pricing was very transparent, the quote arrived promptly, and from order placement to installation and commissioning, it took less than three weeks – elsewhere, you often have to wait almost two months. Even after placing the order, I continued to receive excellent information and was able to ask further questions. Even a last-minute change was implemented without any problems. There's really nothing I can complain about! Absolutely fantastic!

Martin K.4mo ago

I obtained several quotes. The consultation from Nordic Solar was by far the most thorough of all. Absolutely professional. Thanks to excellent planning and communication, the installation went perfectly smoothly and exactly as agreed. Again, they were very careful and attentive. "If we can get the modules upright on the roof, it'll look much better. I'll give it a try, OK?" At the same time, the electrician in the basement worked just as carefully and cleanly. The installation is truly impressive. Commissioning was, as expected, no problem at all. Perfect job, thank you so much!

Manfred Z4mo ago

In my case, Nordic Solar took over a complex, partially completed PV project from another company – only the module installation had been finished. That a company would continue a project from another company in such a helpful and uncomplicated manner is anything but a given. Many thanks again for that! The quote was very fair, and the installation of the electrical components was carried out reliably within the agreed timeframe. I would particularly like to emphasize the excellent communication with the managing director and the staff: always friendly, solution-oriented, reliable, and extremely personable. As a customer, you truly feel valued. If there is even a minor point for improvement, it concerns details of the installation of my Fenecon system, such as the cable routing between the inverter and the battery tower. However, after I provided feedback, this was addressed immediately and neatly rectified – the result is now perfect. This is exactly what professional service should look like. In conclusion: Nordic Solar is an absolutely recommendable company for solar technology. I will definitely use this company again for any further additions to my system.

Jörg Büttner5mo ago

Nordic-Solar GmbH installed a photovoltaic system with storage for us – and we are absolutely thrilled. We were particularly impressed by the exceptionally fast turnaround: From the initial consultation to the complete installation, it took just four weeks, and the entire system was perfectly installed in only three days. The friendly and readily available contact was another major plus. We had many questions, but the team always took the time to explain all the technical details clearly and addressed our individual needs. We always felt well taken care of and that our concerns were taken seriously. The workmanship was outstanding – precise, clean, and extremely professional. You can immediately tell that true experts are at work here, people who understand, love, and are passionate about their craft. We wholeheartedly recommend Nordic-Solar GmbH and thank them for their excellent work!

K. Mücke9mo ago

Nine years ago, I purchased a 7.49 kWp photovoltaic system and storage unit from Nordicsolar. Since May 2025, I have been in contact with Nordicsolar regarding warranty claims, as half of the system is no longer functioning. Despite multiple inquiries by email and telephone, I have received no support whatsoever. On the phone, my concerns are met with derision rather than seriousness, and no solution has been offered. For an investment of this magnitude, I expect reliable service and competent assistance. After a few years, both seem to be lacking at Nordicsolar. This is extremely disappointing and I absolutely do not recommend them.