Solar Panels

Solar panel installation for homeowners and businesses in Luxembourg. Feasibility study, installation and performance monitoring included.

Solar Panels in Luxembourg

EVIA Solutions installs photovoltaic systems for residential and commercial clients across Luxembourg and the Greater Region within a 50 km radius (Trier, Metz, Arlon, Saarbrücken).

Luxembourg receives enough sunlight to produce between 900 and 1,100 kWh per kWp installed each year. A typical residential system of 6 to 10 kWp covers 60 to 80% of a household's annual consumption — and protects you against rising electricity prices.

Our Solutions

Residential

Custom installations for private homes:

  • Pitched roof — rail-mounted or building-integrated for a clean aesthetic
  • Flat roof — ballasted or fixed systems, optimised East-West or South orientation
  • Solar carport — energy production and vehicle shelter combined
  • Typical sizes — from 3 kWp (apartment) to 15 kWp (large family home)
  • Battery coupling — store surplus energy for evening and night-time use
  • EV charger coupling — power your electric vehicle with your own production

Commercial and Industrial

Solutions for businesses, agricultural operations and public buildings:

  • Commercial rooftops — installations from 30 to 500 kWp
  • Parking canopies — dual purpose: shade and energy production
  • Collective self-consumption — shared production between multiple tenants or co-owners
  • PPA contracts — Power Purchase Agreements to finance the installation with no upfront investment

Our Process

  1. Free feasibility study — Roof analysis (orientation, pitch, shading), production estimate and financial simulation
  2. Custom design — Module and inverter selection, optimised panel layout
  3. Detailed quote — Total cost, estimated production, return on investment and subsidies deducted
  4. Administrative procedures — Grid connection application to Creos or SEO, planning declaration, Klimabonus application
  5. Installation (1 to 3 days) — Module mounting, inverter, wiring, earthing and connection to the distribution board
  6. Commissioning and grid connection — Compliance testing, Creos bidirectional meter installation, surplus injection to the grid
  7. Monitoring and follow-up — Real-time supervision app, alerts in case of anomalies

Equipment and Brands

We work exclusively with Tier 1 components recognised for their reliability:

Solar Panels

  • Jinko Solar (Tiger Neo N-type) — excellent efficiency, 30-year warranty
  • LONGi (Hi-MO 6/7) — global leader, HPBC technology
  • Trina Solar (Vertex S+) — optimal value for money
  • REC (Alpha Pure-R) — European manufacturing, strong low-light performance

Inverters

  • Huawei (SUN2000) — integrated monitoring via FusionSolar, LUNA battery compatible
  • Fronius (Symo/Primo Gen24) — Austrian quality, solar + battery hybrid
  • SMA (Sunny Tripower/Boy) — German benchmark, proven reliability
  • Enphase (IQ8) — micro-inverters for complex or partially shaded rooftops

Luxembourg Subsidies

Luxembourg offers some of the best solar incentives in Europe:

  • Guaranteed feed-in tariff — Surplus injected into the grid is paid at a fixed rate for 15 years
  • Klimabonus — Investment grant for residential installations (amount varies by installed capacity)
  • PRIMe House — Additional subsidies for comprehensive energy renovations
  • Reduced VAT (3%) — Super-reduced rate applicable to photovoltaic installations on residential buildings
  • Municipal grants — Additional premiums depending on your municipality

We handle the entire administrative file: Klimabonus application, Creos/SEO declaration, and all required formalities.

Return on Investment

A typical residential installation in Luxembourg:

  • Investment — €8,000 to €18,000 (before subsidies) for 6 to 10 kWp
  • Subsidies — 30 to 50% cost reduction through grants
  • Annual savings — €800 to €1,500 on your electricity bill
  • Payback period — 6 to 9 years depending on consumption profile
  • Lifespan — 30 years minimum with less than 0.4% annual degradation

Why EVIA Solutions?

  • Certified and accredited installer by leading module and inverter manufacturers
  • Free feasibility study with personalised production simulation
  • Tier 1 equipment only — 25 to 30 year performance warranty on modules
  • Full administrative management — Klimabonus, Creos, SEO, municipality
  • Clean installation — neat wiring, discreet cable routing, aesthetic finish
  • Monitoring included — real-time production supervision
  • Integrated approach — solar panels, battery storage and EV charging for maximum energy independence
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