Solarhaltig Rabattcodes – Verified Deals & Offers | September 2026

Good PV system overall

I had Solarhaltig install a Photovoltaikanlage with a Stromspeicher. The initial consultation was thorough; they explained the Ertragsprognose and different Wechselrichter options well. Ordering was straightforward after we settled on the components. Delivery of the Solarmodule and other parts took about three weeks, which was within the timeframe they quoted. The full-service montage team was professional and efficient, finishing the installation in two days. I did have a minor question about the App Überwachung setup afterward, and their support team responded within a few hours to help me out. The system has been running smoothly for two months now, and I'm happy with the quality and performance.

Easy process, happy with it

Got a Balkonkraftwerk from Solarhaltig. It was super easy to order online. The delivery was quicker than I thought, maybe a week or so. Setting it up was pretty simple, even for me. It's been working fine, generates power like it should. No complaints here, saved some money already.

Good installation, slow communication

We decided on a PV-Anlage with a Lithium-Ionen-Speicher. The planning phase was good, and they helped us understand the KfW Förderung process. The installation team was excellent, very tidy and knowledgeable; they had the whole system up and running smoothly. My main gripe was with customer service response times after the installation. I had a few questions about optimizing the Energiemanagementsystem, and it sometimes took a few days to get a reply. It wasn't a critical issue, but it could be faster. Overall, the system works great, and the value seems fair, especially with the 0% Mehrwertsteuer.