Solar Panel Guide - Everything You Need to Know

Your Guide to Solar Panels

Everything you need to know to understand solar energy and make the right decisions for your home.

Thinking about going solar? This guide breaks down how solar panels work, what to expect during installation, and how smart energy systems like batteries and home energy management tools can help you get the most from your system - without the guesswork

How Do Solar Panels Work?

Solar panels turn sunlight into electricity using small energy cells. This power is converted by an inverter into the type your home can use. With the right setup, you can store excess energy in a battery and use smart systems to control when it’s used, stored, or sold - giving you full control and flexibility.

What's In It for You?

Solar is a long-term upgrade for your home. Most households recover the cost within 7-12 years - and from there, your energy is practically free. You get lower bills, more control over your electricity use, and a boost to your home's value, all while investing in a cleaner future.

Learn What Makes EcoRay Different

Avoiding Solar Pitfalls: Your Guide to a Smart Installation

Considering solar panels? Some challenges can derail your project. This guide covers eight common pitfalls and how to avoid them, ensuring a smooth solar journey. With EcoRay’s intelligent advisory platform, you’ll have the tools and insights to make confident decisions.

Poor Site Assessment

Ignoring Roof or Sunlight Factors - Unsuitable roofs or poor orientation can reduce solar output. EcoRay’s calculator uses your address, roof angle, orientation, and size to assess suitability, ensuring your system is optimized for Denmark’s sunlight and your home’s unique conditions.

Wrong System Size

Mismatching Energy Needs - Oversized or undersized systems waste money. EcoRay’s calculator analyzes your household size, energy usage, and roof details to recommend the ideal system size, balancing today’s needs with future plans like electric vehicles.

Subpar Installation

Risks from Poor Workmanship - Faulty setups cause inefficiencies or damage. EcoRay matches you with certified Danish installers, using your roof and system details to ensure safe, compliant installations that maximize performance and durability.

Neglecting Maintenance

Skipping Panel Cleaning - Dirt or debris can cut efficiency. EcoRay’s partners may offer panel cleaning services, like window polishing, in select Danish postal codes. Check with us to ensure your system stays efficient with periodic professional care.

Orientation Errors

Misjudging Roof Direction - Non-optimal roof orientation cuts energy production. EcoRay’s calculator uses your roof’s orientation (north, south, east, west) and angle to design a system that maximizes sunlight capture for your specific home in Denmark.

Financial Oversights

Misjudging Costs or Savings - Hidden costs or missed subsidies hurt budgets. EcoRay’s calculator estimates costs using your roof size and system needs, plus guides on Danish subsidies, ensuring you plan for maximum savings.

Grid Connection Issues

Facing Integration Delays - Poor setup delays selling surplus electricity to the grid. EcoRay uses your address and system details to connect you with Danish installers who secure a GSRN number, ensuring a smooth, compliant connection.

Roof & Weather Risks

Ignoring Age or Durability - Aging roofs or electrical panels may not last 25-year panel lifespans. EcoRay evaluates your roof’s age and size, suggesting upgrades for Denmark’s windy or snowy regions and compliant designs for conservation areas.