Solar FAQs, Without The Jargon.

Yes. Solar panels work from daylight rather than heat, so they still generate on cloudy days. Output will usually be lower than a bright summer day, but a well-designed system can still contribute meaningful energy across the year.

Most properties can be assessed quickly using postcode, satellite view and a few details about the roof. Roof direction, available space, pitch, shading, roof condition, and access all influence system design and performance. South-facing roofs are strong, but east/west systems can also perform well when designed correctly.

You do not always need a battery, but it can help you use more of the energy your panels generate. Without a battery, unused solar energy may be exported. With a battery, more of that energy can be saved for evenings and higher-use periods.

Often, yes. Some systems are designed to be battery-ready, while others may need extra equipment or changes. If you think you may want storage later, it is worth mentioning this during the design stage so the system can be planned with future upgrades in mind.

The right battery size depends on your electricity usage, solar system size, evening consumption, tariff and budget. Oversizing can waste money, while undersizing may limit how much solar you can store. An accurate quote should match the battery to your actual usage pattern.

Cost depends on system size, panel choice, inverter, battery storage, scaffolding, roof complexity and any electrical upgrades needed. A smaller domestic system and a large commercial roof are completely different projects, so the most useful answer comes from a property-specific quote.

Savings depend on your electricity bill, how much energy you use during daylight hours, whether you add battery storage, your tariff and system output. Homes with high daytime usage, EV charging or battery storage often use more of their own generated electricity.

Payback varies from property to property. The biggest factors are installation cost, electricity prices, self-consumption, export payments and battery usage. A clear proposal should show estimated savings, payback and assumptions rather than just a headline number.

Many domestic solar installations can be completed in a short timeframe once the survey, design and equipment are ready. Larger homes, battery installations, commercial systems, flat roofs and complex access can take longer. We confirm the expected schedule before work starts.

Solar panels are generally low maintenance, but occasional checks are recommended. Monitoring performance, keeping an eye on shading changes, checking for faults, and arranging inspections when needed can help keep your system running efficiently for years to come.

Warranty options vary by product. Panels, inverters, batteries and workmanship can all have different warranty terms. A good quote should clearly explain what is covered, for how long, and who provides the support if you ever need it.