Expert Insights from SolarTherm UK’s Solar Design Team
Thinking about switching to solar? Installing solar panels is one of the smartest and most affordable ways to lower your energy bills and cut your carbon footprint. It’s important to make informed decisions about your solar investment before your installation begins. We sat down with one of our in-house solar designers to answer the five most common questions homeowners across Essex, Kent, Hertfordshire and the wider South East ask when considering a solar PV system.
What’s the most important thing to know before choosing a solar installer?
Not all solar PV systems or installers are created equal. The quality of the components and workmanship makes a high difference to your system’s efficiency, safety and long term performance.
At SolarTherm UK, we use only trusted products from leading manufacturers such as SolarEdge, Bovill.tech and Voltsmile. We use only the highest quality equipment, offering higher efficiency, long warranties and greater peace of mind. Our Bovill.tech all black solar panels offer a sleek finish with an industry leading 99-year warranty, while the Voltsmile batteries are suitable for inside or outside installation, and come with a 20 year manufacturer warranty.
Choosing a local reputable installer means your system will generate electricity reliably for decades to come, saving you money and the stress of repeated repairs.
What goes into designing a solar PV system?
At SolarTherm UK we know every property is different and how a household uses energy is unique to them, so we don’t believe in a one size fits all solar installation. Our solar PV systems are bespoke designed to your property, usage and lifestyle.
Our expert design team will analyse your energy usage, roof space and orientation to determine the best system size and capacity. Oversized systems don’t necessarily mean higher savings and can often result in a longer return on investment. Efficiency and smart design, using the space provided to maximise your self-consumption produces the fastest payback period and highest returns.
Are solar panels safe?
Absolutely, when installed professionally and by solar experts, solar panels are very safe. On the rare occasion that solar related safety issues occur, it’s usually due to poor installation or cheap, uncertified parts.
At SolarTherm UK, we only use the latest solar technology that is MCS certified and tested to the latest fire safety standards. Our engineers are MCS certified and NICEIC qualified, ensuring your home is in safe hands. Our qualified electricians carry out a full survey to ensure your existing wiring meets current UK regulations and can support a solar PV installation.
We also work with inverter technologies like SolarEdge and Solis, which include advanced safety features to minimise electrical risk and improve overall performance and protection.
What’s it like having solar panels at home?
The team at SolarTherm UK practice what they preach, with many of us having solar panels installed on our own home. The SolarTherm UK head office also has a large solar array. There’s something incredibly satisfying about seeing your solar PV system generate clean power each day. Beyond the environmental benefits, it’s the financial freedom that really makes a difference – watching your electricity bills drop to near zero is a great feeling.
How much can I save with solar panels?
Savings depend on several factors, every home is different and they way they use their self-generated electricity is different. Most homeowners across Essex, Kent and Hertfordshire see their energy bills reduced by up to 70%, and can reduce their bills even further with additional battery storage allowing them to self-consume more of their free electricity.
Some homeowners use as much of their own solar power as possible to reduce reliance on the grid, while others optimise savings by charging their battery overnight on a cheap tariff and exporting solar during the day. The right approach will depend on your lifestyle and some trial and error to find the right balance between selling electricity back to the grid and self-consumption.
When you choose SolarTherm UK, you’ll have a solar PV system that is custom designed for maximum returns for your property, usage and lifestyle. Your bespoke system is a money saving solution that is efficient, affordable and built to last.
Ready to Join the Solar Revolution?
If you’re based in Essex, Kent, Hertfordshire or the wider South East, we’d love to help you discover how much you could save with 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.





