Solar panels – easy

We will find you everything you need – price and quality – delivery to the agreed place

Everything you need at once - based on experience

No more fear of missing parts that centralise installation

    Panels

    We propose – you choose

    Fixing accessories

    All rails and brackets

    Regulator and safety switch

    We propose – you choose

    Cables and connectors

    According to the place of installation

    Here's how we make it easy

    The four stages

    1. Choosing together the amount and placement
    2. We propose a package
    3. We order it to the agreed place
    4. We guide you, if agreed we install

    Suitable for you if you want...

    • Save your own time
    • Benefit from the experience of professionals
    • Making sure things run smoothly
    • Avoid wasting money

      Choose the installation method that suits you

      Several possibilities, always depending on the destination

      Land scaffolding

      The most common way

      • A freer investment
      • We provide instructions for making a plank rack
      • Easy to implement

      Stylish package

      On the wall or on the ceiling

      Works best in winter

      • Easy to implement
      • Best returns when the sun is down
      • No snow problem
      Wattium off-grid power system

      January – batteries full

      Go to

      Operation depends on the gradient

      • Sloping roof – absorbs scattered radiation well
      • Steep ceiling, peak power increases
      • The problem is snow in winter
      Wattium experiences in Pudasjärvi, Finland

      You hardly notice the panel elements

      Contents of the package

      • Agreed number of panels 400…550W
      • Mounting rails and mounting brackets
      • Track extensions
      • Cables for panel sets
      • Grounding components
      • Safety switch
      • Panel controller
      • Overhead cables by destination
      • Junction boxes as required
      • Landing gear instructions (wooden)

       

      A typical panel set. Regulator, switch and cables not shown.

      Technical specifications

      • Number of panels recommended: 4 …6

      • Total panel power: 1600 W…4000 W
      • Regulator recommendation: 50 A or 100 A MPPT regulator

      • Space requirements: depending on the installation site and method

      Let's design the right photovoltaic system for your cottage

      The number and placement of solar panels have a significant impact on the year-round performance of the system. We can help you design a system that works reliably in Finnish conditions.

      Mapping is not binding.

      Logo: Wattium

      © 2026 Wattium Oy (2941786-2)

      All rights reserved.

      Multatie 10, 90650 OULU

      p.041 311 0239, [email protected]