Frequently Asked Questions

Solar and Battery Advice

At TEMS Solar, we understand that investing in solar and battery storage systems is a significant decision. Our goal is to provide you with all the information you need to make an informed choice and get the most out of your investment. Below, we offer essential advice and insights to help guide you through the process.

Why Choose Solar and Battery Storage?

1. Reduce Your Energy Bills: Solar panels generate electricity from sunlight, reducing your dependence on the grid and lowering your energy bills. Combined with battery storage, you can store excess energy for use during peak times or power outages, further maximizing your savings.

2. Environmental Benefits: Solar energy is a clean, renewable source of power that helps reduce your carbon footprint. By switching to solar, you're contributing to a greener planet and promoting sustainable energy practices.

3. Energy Independence: With solar panels and battery storage, you gain greater control over your energy supply. This independence ensures you have reliable power even during grid failures or peak demand periods.

Key Considerations for Your Solar and Battery System

1. Assess Your Energy Needs: Start by understanding your current energy consumption. Review your electricity bills to determine your average usage and identify peak usage times. This information helps in designing a system that meets your specific needs.

2. Evaluate Your Property: The efficiency of solar panels depends on their placement and the amount of sunlight your property receives. Ensure your roof is in good condition and has adequate space for solar panels. Consider any potential shading from trees or nearby buildings.

3. Choose Quality Products: Investing in high-quality solar panels and batteries from reputable manufacturers ensures longevity and optimal performance. At TEMS Solar, we only use top-end products to guarantee the best results for our customers.

4. Understand the Financials: While the initial investment in solar and battery storage can be substantial, consider the long-term savings on your energy bills. 

5. Professional Installation and Maintenance: Proper installation is crucial for the efficiency and safety of your system. Trust experienced professionals like our team at TEMS Solar to handle the installation. Regular maintenance is also essential to ensure your system operates at peak performance.

Maintenance Tips

1. Regular Inspections: Schedule regular inspections to check for any issues with your solar panels or battery storage. This helps in identifying potential problems early and ensures your system remains efficient.

2. Clean Your Panels: Keep your solar panels clean and free from debris to maximize their efficiency. Depending on your location, you may need to clean them a few times a year or more frequently in dusty areas.

3. Monitor Performance: Use monitoring tools to track your system’s performance. This allows you to see how much energy you're generating and using, and helps in detecting any anomalies that might indicate a problem.

4. Battery Care: Follow the manufacturer's guidelines for battery maintenance. Regularly check the battery health and ensure it's functioning correctly. If you notice any issues, contact a professional for assistance.

Why Choose Us?

  • Personalized Service: We tailor our solutions to meet your specific needs and preferences.
  • Quality Assurance: We use only the best products from top-end manufacturers to ensure long-lasting performance.
  • Customer Satisfaction: Your experience is our top priority, and we are committed to providing exceptional service every step of the way.


Yes, you can store the energy generated by your solar panels using a solar battery storage system. This allows you to use the stored energy during the night or on cloudy days. Adding a battery storage system can increase the overall cost but also increases your energy independence.
In most cases, solar panels are considered permitted development, so you do not need planning permission. However, if you live in a listed building, conservation area, or an area of outstanding natural beauty, you may need to seek permission from your local council.
Yes, solar panels work in the UK climate. They do not need direct sunlight to generate electricity; they can still produce energy on cloudy days. The efficiency might be lower compared to sunnier regions, but modern solar panels are designed to perform well even in less sunny conditions.
Solar panels are very durable and can last 25-30 years or more. The performance warranty for most solar panels guarantees that they will produce at least 80% of their original capacity after 25 years.
The installation time varies depending on the size and complexity of the system. Typically, a residential solar and battery installation takes 1-3 days.
The payback period for a solar energy system typically ranges from 10 to 15 years. This can be shorter if you take advantage of government incentives, such as the Smart Export Guarantee (SEG), which pays you for the excess electricity you export to the grid.
Savings depend on your energy consumption, system size, and local electricity rates. Our team can provide a detailed savings estimate based on your specific situation.
The cost of a solar energy system can vary depending on the size of the system and the specific requirements of your property. On average, a typical 4kW solar panel system can cost between £4,000 and £6,000. This includes installation, equipment, and any necessary permissions.
Solar panels require very little maintenance. They should be kept clean and free of debris to ensure maximum efficiency. Regularly inspecting the panels and cleaning them a few times a year is usually sufficient. Most solar panel systems come with a warranty of 20-25 years.
The amount of space needed depends on the size of the solar energy system. A typical 4kW system, which is suitable for an average home, requires about 25-30 square meters of roof space.
The amount you save on your energy bills depends on several factors, including the size of your solar energy system, your household energy usage, and the amount of sunlight your location receives. On average, a 4kW system can save you around £500-700 per year on your electricity bills.
Solar panels require minimal maintenance, mainly periodic cleaning and inspections. Battery systems may need occasional check-ups to ensure optimal performance.
Installing solar panels can increase the value of your home. Energy-efficient homes with lower running costs are attractive to buyers. Studies have shown that homes with solar panels tend to sell faster and at a higher price compared to similar homes without solar systems.