Member of an international photovoltaic group Q4 2026 · operations launch

From China's factories to Europe's grid — with full EU warranty

F STAV Invest s.r.o. specialises in the assembly of components sourced in China and the completion of solar panels and accessories in Europe. Certified B2B solar solutions, delivered across the entire EU.

Solar park at sunset PV Park · EU
🇨🇳 China  →  🇪🇺 EU · Full EU warranty
0B2B clients across the EU
0Installations in the EU
0EU markets supplied
100%Full EU warranty coverage
What we do

Complete solar solutions for B2B partners

From sourcing components in China to turnkey solar parks in Europe — one partner, full warranty, EU quality standards.

Component Sourcing & Assembly

Direct sourcing of high-grade photovoltaic components from vetted Chinese manufacturers, professionally assembled to EU standards.

Panel Completion & Accessories

Completion of solar panels and full range of accessories — inverters, mounting systems, cabling — covered by a full EU warranty.

Solar Parks

Design, engineering and construction of utility-scale solar parks anywhere in the EU — from feasibility study to grid connection.

Tailor-made Technology

Custom solar technologies and technological solutions engineered to your project's exact requirements and site conditions.

AI-Powered Metrology

State-of-the-art use of artificial intelligence in metrology, testing and system calibration for maximum yield and reliability.

Warranty, Service & Consulting

Prestige panels with long-term warranty, professional servicing and expert consulting throughout the entire product lifecycle.

China → EU

A supply chain you can rely on

We bridge Chinese manufacturing power with European quality assurance — every step controlled, every product covered by full EU warranty.

Sourcing in China

Components from audited, top-tier manufacturers.

Quality Control

AI-assisted metrology and rigorous inspection.

Assembly & Completion

Panels and accessories completed to EU standards.

Full EU Warranty

Certification and long-term warranty within the EU.

EU-wide Delivery

B2B distribution to every corner of the Union.

Who we are

Part of an international photovoltaic group

F STAV Invest s.r.o. is a member of an international photovoltaic group focused on B2B. We deliver across the whole EU — building solar parks, solar technologies and tailor-made technological solutions.

  • Prestige panels, long-term warrantyWe supply premium panels backed by many years of warranty, service and expert advisory.
  • B2B focusBuilt for wholesalers, developers, EPC contractors and industrial clients.
  • Cutting-edge technologyThe latest technologies, including AI in metrology and system commissioning.
Solar panel assembly facility

The group's track record across the European Union

600+clients in the EU
910+EU installations
B2Bcore specialisation
Q4 2026operations launch
Technology

The most modern technologies on the market

We invest in innovation so our partners always stay ahead — in performance, precision and reliability.

AI in Metrology

Artificial intelligence analyses measurement data in real time, detecting micro-defects and performance deviations invisible to conventional testing.

Intelligent Commissioning

AI-driven system setup and calibration optimises every installation for its specific site, climate and load profile.

Precision measured in milliwatts. Warranty measured in decades.

Request a consultation
Get in touch

Let's build your next solar project

Our teams are ready to support you — from your first inquiry to EU-wide distribution.

Sales Department

Quotes, product portfolio, B2B partnership.

sales@fstavinvest.sk

Office

General inquiries, administration, cooperation.

office@fstavinvest.sk

Distribution

Logistics, deliveries and EU-wide shipping.

distribution@fstavinvest.sk