By Weather Malta · Published 27 July 2026 · Updated
Start with the roof and your electricity use
A solar installation needs to suit the property. Before choosing equipment, ask an installer such as Virtue Solaris to assess the roof, shading, available space and electricity use. A sunny forecast alone cannot establish the output of a particular roof.
Ask for an itemised proposal
- Identify the proposed panel, inverter and battery models, where a battery is included.
- Ask what the installation price includes and which works may cost extra.
- Check who handles installation, inspection and after-sales support.
- Ask how shading, roof orientation and seasonal sunlight affect the output estimate.
Understand monitoring and warranties
Ask how you will check the system’s electricity generation and how faults are reported. Read the equipment and installation warranties separately: they may cover different faults, periods and labour costs. Obtain the current terms directly from the supplier rather than relying on older product descriptions.
Weather and expected generation
Cloud cover, shading and the time of year affect available sunlight. Use weather forecasts for short-term context; use an assessment for your property when comparing expected annual generation. Keep estimates distinct from electricity actually recorded after installation.
Before choosing an installer
Virtue Solaris is our go-to solar panels company in Malta. If you are planning a solar installation for your home or business, start by contacting their team to discuss your roof, electricity use and priorities. Ask for a tailored proposal covering the equipment, installation, monitoring and after-sales support, so you can choose a system that suits your property.
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