Solar Panel Installers Harwich


Why Invest In Solar Panels?

Solar Panel in Harwich

Looking to reduce your energy bills, increase your property value, and lower your environmental impact? 

SolarTherm UK is here to help. With over 15 years of experience, countless successful installations across the UK, and a reputation for providing trusted and exceptional service, we’re the go-to solar panel installers in Basildon.

Whether you’re a homeowner looking to cut energy costs or a business owner focused on going green, our experienced team will ensure your switch to solar energy is smooth and hassle-free. 

Why install solar panels for your property in Harwich?

Solar Panels UK

Switching to solar panels is one of the smartest investments you can make. Here’s why so many people in Basildon choose SolarTherm UK for solar panel installation:

 

Cut your energy bills:
Combat rising energy costs and generate your own electricity instead of relying on the grid. This lowers your monthly electricity bills and gives you the opportunity to sell any excess energy back to the grid; making solar panels worth the investment.

 


Shrink your carbon footprint:
Solar energy is clean, renewable, sustainable energy, meaning you can reduce greenhouse emissions and support a healthier planet.
Boost your property value:
Solar panels are an attractive feature for buyers, helping make your property more desirable if you decide to sell in the future.

 

Boost your property value:
Solar panels are an attractive feature for buyers, helping make your property more desirable if you decide to sell in the future.

Our straightforward process for solar panel installations


Switching to a solar system has never been easier with SolarTherm UK.

Here’s how we do it:

 

Get a tailored quote –
Use our online tool to get a bespoke quote based on your energy needs and property details.


On-site and technical surveys –
We’ll visit your property, measure your roof space, and recommend the best system for you. This could be a solar PV system on its own or combined with battery storage.


Professional installation –
Our team of expert solar installers will fit your panels efficiently, making sure they’re expertly positioned for optimal energy generation.


System activation –
Once installation is complete, we’ll activate your system so you can start saving on energy bills straight away.

 

Ongoing support –
Our customer care doesn’t end at installation. With our after-sales service, you’ll have peace of mind knowing your system stays in top condition for years to come.

Why choose Solar Essex?

At Solar Essex UK, we’re proud to lead the way as trusted Basildon installers of solar panel systems. Here’s what sets us apart:

 

Years of expertise 

With many years of experience in the solar industry, our technicians only use the latest technology and premium quality components to ensure the best results for your home or business.

 

Full accreditation 

We only use fully certified installers. All our installers are MCS, Trustmark, CHAS and HIES certified and are registered for EPVS verified performance and returns estimates. You can trust our professionalism and quality.

 

Satisfied customers 
Thousands of successful installations and glowing reviews speak for themselves—many of our happy customers recommend us to friends and family. 

 

Comprehensive support 
Our warranties and maintenance services ensure your panels continue to perform at their best for years. 

 

Free, no-obligation quotes 
Use our website to get a quote in minutes. You can also try our Solar Savings Calculator to see how much you could save with solar energy in Basildon. 

 

Residential and commercial solutions 
We provide solar panel installation in Basildon for homes and businesses, making renewable energy accessible for all property types.

Installation of your solar pv system

Questions & Answers

What can you expect when your solar PV system is installed by Solar Essex?

We’ve put together this short FAQ to answer the most common questions and help you feel fully prepared for your installation.

Can solar panels work for all property types?

Yes, solar panels work well for homes, offices, and industrial spaces. We’ll assess your property and recommend the best solution to maximise energy efficiency.

Will a solar panel system work even when it’s cloudy?

Absolutely. Solar power is generated from daylight, not just direct sunlight, meaning you can generate electricity even on overcast days.

Is there a difference between solar panels and solar PV panels?

No, these are the same thing. Solar PV (photovoltaic) panels are designed to convert sunlight into electricity using a semiconductor material.

Can you help with financing options?

Yes, we offer flexible finance plans to make solar energy more accessible. We’ll go through the options during your consultation to find what works best for you.

How long does solar installation take?

Most residential installations are completed in 1–3 days, depending on the size and complexity of the system.

Do solar panels require much maintenance?

Solar panels are low-maintenance and usually only need occasional cleaning and inspections. Our aftercare services make this simple and hassle-free.

What are battery storage solutions, and how do they work?

Solar battery storage allows you to store excess energy produced during the day for use at night or on cloudy days. It helps you maximise your energy use and acts as backup power during outages.

Can solar PV panels work with other renewable systems like heat pumps?

Yes. Solar panels pair well with other systems, like air source heat pumps, to further optimise energy efficiency. We’ll help find the best combination for your property.

How much can I save with solar energy?

Savings depend on your system size, energy use, and sunlight exposure. Use our Solar Savings Calculator for a personalised estimate.
Get Started with Solar Essex

From scaffolding to certification, Solar Essex ensures a smooth, professional experience at every step. Our expert team is here to help you take control of your energy and start saving with solar.

HOW MUCH ARE SOLAR PANELS?

Get Free Solar Panel Quotes


Start your solar journey with Solar Essex

Solar Panels Planning Permission

Take the first step towards energy independence with SolarTherm UK, leading solar PV installers in Essex. Find out how much you could save—get your free quote for Basildon solar panels today!

 

✔ Get your tailored quote now. 

✔ Try our Solar Savings Calculator for personalised estimates.

ACCREDITATIONS

Fully Accredited Solar Installers

START SAVING

Reduce your energy bills with the UK’s leading solar company

PROS AND CONS

The Future Is Bright

Thinking of getting a solar system installed and want to know the pros and cons of solar energy? Don’t worry about spending hours searching online, getting caught up in technical jargon, and trying to figure out what system is best. Here at Solar Essex, we’ve done the hard work, so you don’t have to.

 

So, let’s get the bad stuff out of the way…

 

High initial cost: The initial outlay for the supply and installation of your system can be high. However, our experienced technicians at Solar Essex can custom design an efficient system that works for you and your budget. There are also finance options available that may reduce the initial upfront costs.

 

Potential placement issues: The optimal setup for a solar installation is a south-facing roof with an angle of 30° to 40°. Consulting a specialist—like the team at Solar Essex—will ensure your system is optimised for your property.

 

Varying efficiency levels: Solar panels work at their best in sunlight. While solar panels are more efficient in direct sunlight, thanks to recent technology developments, they can still generate electricity even on cloudy days or during winter. To avoid relying on the grid during low-generation periods or at night, you can pair your solar system with a solar battery to store excess power.

 

 

Now let’s talk about the good stuff—what are the benefits of having a solar system installed?

 

Lower your electricity bills: Solar panels allow you to enjoy free electricity. Depending on your usage and the system you install, you could potentially save up to £1,100 a year on your electricity bill.

 

Earn money back: You can sell any excess electricity you produce back to the grid and earn money through the Smart Export Guarantee (SEG).

 

Reduce reliance on the grid: Solar panels protect you from fluctuating energy costs. When paired with a solar battery, you can significantly reduce your reliance on the grid and support your household’s energy needs independently.

 

Require low maintenance: Solar panels require little to no maintenance. Occasional cleaning with water to remove dust or debris, and periodic checks for damage, are all that’s needed.

 

Reduce your carbon footprint: By reducing your dependence on fossil fuel–based energy, you can cut your carbon footprint by up to one tonne of carbon emissions per year—for an average three-bedroom home.

 

So, what are you waiting for?

Call us today to get a free quote and design—and start your journey toward a cheaper and greener future.

SMART EXPORT GUARANTEE (SEG)

Get Paid for Your Solar Power

The Smart Export Guarantee (SEG) is a government-backed scheme that allows homeowners and businesses to earn money by selling unused electricity back to the grid. After your solar PV installation, any excess electricity produced by your solar panels can generate extra income—making your investment even more valuable.

How Does SEG Work?
  • Energy suppliers pay you for every unit of electricity your solar panels export to the grid
  • You do not need to purchase electricity from the same supplier that provides your SEG tariff
  • However, some suppliers offer better SEG rates to customers who both import and export electricity

That’s why it’s smart to shop around for the best SEG tariff for your needs.

Installed by Solar Essex = SEG-Ready

At Solar Essex, we use only MCS-certified installers—a requirement for eligibility under SEG. This means you’ll be ready to apply for your SEG tariff as soon as your system is installed.

You’ll receive a complete handover pack on installation day, including:

  • 📄 MCS Certificate
  • DNO (Distribution Network Operator) Approval
  • 🧾 Paid Invoice

These documents are all required to register for SEG with your chosen energy provider.

Do I Need a Smart Meter?

While smart meters are not required for installing your solar panel system, you will need one to benefit from most SEG tariffs.

  • Some suppliers offer limited SEG options without a smart meter
  • To maximise your export earnings, we strongly recommend having a smart meter installed
Boost Your Savings with Battery Storage

At Solar Essex, we also recommend adding battery storage to your solar panel system. This lets you store excess energy for use at night or during cloudy days—increasing your savings and reducing your reliance on the grid even further.

Start Earning with Solar Essex

With expert installation, SEG-ready documentation, and ongoing support, Solar Essex helps you make the most of your solar panel investment—from reducing bills to earning income.

Have questions about SEG or battery storage? Get in touch today and speak with one of our friendly solar experts.

SOLAR BATTERIES

Save up to 70% on bills and earn by exporting back to the grid

SOLAR BATTERIES

Do I Need to Consider Battery Storage?

When installing solar panels with Solar Essex, one of the smartest ways to increase your savings is to include battery storage with your system.

What Happens Without a Battery?

Without a battery, any excess electricity your solar panels generate during the day is automatically exported to the National Grid. While you’ll still save money and earn through the Smart Export Guarantee (SEG), you’re missing out on the opportunity to use that free solar energy at night—when your panels aren’t generating.

Why Add Battery Storage?

A battery system lets you store unused electricity from your solar panels and use it later—like during the evening or on cloudy days. This helps you:

  • Reduce your reliance on the National Grid
  • Lower your electricity bills even further
  • Protect yourself from rising energy costs
  • Maximise the benefits of your solar panel investment

At Solar Essex, our battery systems are expertly installed to work seamlessly with your solar panels and provide real-time energy usage and storage insights.

What If I Don’t Want a Battery?

Not ready to invest in battery storage? You’ll still benefit from solar panels and can optimise your energy use with a few simple changes:

  • Use timers to run high-energy appliances (dishwashers, washing machines, etc.) during the day
  • Install a power diverter to use surplus electricity to heat your water via an immersion heater
  • Add an Energy Management System (EMS) to automate and prioritise in-home energy use

Plus, with or without a battery, you can still benefit from the Smart Export Guarantee (SEG) by earning money on the electricity you export to the grid. Visit our SEG information page for more details.

Ready to Maximise Your Solar Savings?

Whether you’re just starting your journey or considering upgrades, Solar Essex is here to guide you through the process with clear, honest advice. Talk to us about the benefits of battery storage, and let’s design the perfect solar setup for your home.

HOW MUCH ARE SOLAR PANELS?

Get Free Solar Panel Quotes


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WHATS INCLUDED

What’s Included with Solar Essex?

At Solar Essex, we take pride in delivering a complete, stress-free solar experience—from your initial quote to final installation. Our dedicated and experienced team will make personalised recommendations based on your property’s layout, energy usage, and long-term savings potential.

Personalised Quoting Process
  • Using advanced online tools, our team will assess your roof and property remotely. Combined with your annual electricity usage, we’ll provide a customised quote for the most efficient solar PV system to suit your needs.

    We’ll walk you through every detail, including optional extras like solar batteries, and answer all your questions—with no pressure, no jargon, and no fuss.

What’s Included in Your Solar Essex Installation?

When you choose Solar Essex, your quote includes everything needed to get your system up and running—with no hidden costs:

  • Scaffolding
  • Full installation by qualified technicians
  • Premium solar panels
  • Inverter
  • All cabling and fixing kits
  • Solar battery (if selected)
  • In-home monitoring system
  • Guarantee and warranty documentation

Every solar panel system is installed by experienced, certified professionals, ensuring safety, quality, and long-term performance.

Do I Need a Smart Meter?

While smart meters are not required for installing your solar panel system, you will need one to benefit from most SEG tariffs.

  • Some suppliers offer limited SEG options without a smart meter
  • To maximise your export earnings, we strongly recommend having a smart meter installed
Start Saving with Solar Essex

Whether you’re looking to reduce your bills, lower your carbon footprint, or become less reliant on the grid, Solar Essex delivers a tailored solution that works for you.

Ready to get started? Contact us today for your free, no-obligation quote and see how much you could save with solar.

FAQs

Is there a UK Grant for solar panels?

Yes. The main government support currently available is under the ECO4 scheme, which provides funding to low-income households looking to improve energy efficiency. If you qualify, this could help cover the cost of solar panel installation. Contact Solar Essex for advice on grant eligibility.

Who offers the best solar tariff?

Solar Export tariffs vary by energy supplier. We recommend using a trusted comparison website to find the best Smart Export Guarantee (SEG) tariff for your needs. You don’t have to buy electricity from the same company you sell to, but some offer better deals for doing both.

Do I still pay for electricity if I have solar panels?

Yes, but significantly less. Solar panels reduce your need to buy energy from the grid—but since it’s not sunny 24/7, some grid usage is likely. Install a battery system with Solar Essex to store excess power and cut your bills even further.

How long do solar panels last?

Most modern solar panels last a minimum of 25 years, with some continuing to generate electricity for much longer—though slightly less efficiently over time.

How much does it cost to install solar panels?

Every system from Solar Essex is custom-designed based on your home and usage. We work with you to find a solution that meets your energy needs and budget.

Why is my electricity bill so high when I have solar panels?

Contact Solar Essex for a system check. You might need more panels, a battery upgrade, or system maintenance. We’re here to help troubleshoot and optimise your setup.

Do I get free electricity with solar panels?

Yes. Once installed, the electricity generated by your solar panels is completely free to use in your home.

How soon do solar panels pay for themselves?

Depending on your system size and usage, solar panels can pay for themselves in as little as 5 years. Solar Essex includes a personalised payback estimate in every quote.

Is there a downside to solar panels?

The main downside is the initial investment. Read our Pros & Cons of Solar Energy guide for a full breakdown.

How much do I get for selling electricity back to the grid?

Under the Smart Export Guarantee, your earnings depend on your supplier’s tariff. Use a trusted comparison site to find the best rate. Solar Essex provides all documentation to get started after installation.
HOW MUCH ARE SOLAR PANELS?

Get Free Solar Panel Quotes


Customer Testimonials

Some of Our Happy Customers

CASE STUDIES

Our Latest Projects

15 Solar Panels

£898.66 to be saved in 2025

14 Solar Panels

£1071 to be saved in 2025

16 Solar Panels

£1050.07 to be saved in 2025

6 Solar Panels

£1061.64 to be saved in 2025

HOW MUCH ARE SOLAR PANELS?

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