If you’re thinking about installing solar panels, one of the most common questions we hear at SolarTherm UK is “when is the best time of year to install solar panels?”
The truth is that solar panels work efficiently all year round, even in the UK’s famously unpredictable weather. Certain seasons do offer practical advantages for installation and performance. Let’s explore the best times to go solar and what factors you should consider.
Spring: The Perfect Balance
As days start to get longer and sunlight hours increase, spring is often seen as the ideal time to install solar panels. Temperatures are mild, helping installers work efficiently without extreme weather delays.
By installing in the spring, you’ll start seeing savings on your energy bills immediately, just as your solar system hits its most productive months.
Summer: Maximum Solar Power
Summer is when your panels will generate the most energy, thanks to long daylight hours and stronger sun intensity. Summer is also a busy season for solar installations, so booking early is key to ensuring your solar panels are installed in time for the summer season. At SolarTherm UK, we often have full schedules from May through to August, so plan ahead and book your appointment in advance to avoid disappointing delays.
Autumn: Prepare for Winter Savings
Installing solar in autumn is a smart long term move. While daylight hours start to shorten, you’ll still get solid solar performance and be ready to offset higher winter electricity costs. By installing in autumn, you are giving yourself time to learn your system and usage patterns before the spring and summer months, learning what works best and offers you the best savings. Many homeowners choose autumn to complete their installation before the cold months set in.
Winter: Slower Season, Faster Scheduling
Even in the winter months, our solar installers at SolarTherm UK are out on roof tops installing solar panels. While winter isn’t the most productive season for solar generation, it can still be a good time for installation, giving you flexibility and significant winter savings on your energy bills. Winter sees shorter waiting lists for DNO approval, meaning your system can usually get installed quicker. Your system will also be all set for maximum output once spring and summer roll around.
Our Recommendation: Plan Early, Reap the Rewards
At SolarTherm UK, we recommend installing without delay, whatever the season, every day you delay is a day you are missing out on savings.
No matter the season our expert team is ready to help you make the switch to renewable energy seamless, efficiently and affordable.
Ready to Go Solar?
Contact SolarTherm UK today for a free, no obligation quote and design, tailored to your property, usage and future energy needs. No hard sell, just honest, expert advice.
Your home. Your energy. Your future.
