Not sure what a fault code means, why your solar generation has dropped or whether your battery is behaving normally? Send your question to Mr Solar and our team will help you understand the sensible next step.
Solar faultsInverter warningsBattery questionsFIT & export help
Clear guidance from a local solar specialist.
Send us the details of your system, fault code or question and we can help you decide whether advice, remote support or an engineer is the sensible next step.
How can we help?
What Can You Ask Us About?
You do not need to know the technical language. Tell us what the system is doing, include any warning code you can see and we will help point you in the right direction.
01
Solar Performance
“Why is my solar generating less than usual?”
02
Inverter Fault Codes
“What does this red light or error code mean?”
03
No Generation
“My solar has completely stopped producing electricity.”
04
Battery Storage
“Why is my battery charging or discharging differently?”
05
FIT & Export
“Will this change affect my Feed-in Tariff or export payments?”
When online advice is not enough
Some Solar Faults Need Proper On-Site Testing
Some questions can be answered from the information you provide, but no remote assessment can electrically test your system, inspect hidden wiring or confirm that an installation is safe.
Remote advice is general guidance only and does not replace professional testing or inspection where an electrical or equipment fault is suspected.
Contact us directly if:
The solar system has stopped generating completely
Fuses or circuit breakers repeatedly trip
A persistent inverter fault code will not clear
You smell burning or see visible heat damage
You suspect an electrical or fire-safety risk
There is damaged DC cabling or connectors
The panels or inverter have suffered physical damage
Mr Solar provides professional solar PV and battery testing, inspection and repairs across Norfolk and Suffolk, including systems originally installed by other companies.
Ask Mr Solar
Send Mr Solar a Message
Send the details directly to our team and include as much information about the system or fault as possible.
Name *
Email
Phone number *
Street Postcode
Please let us know your service needs
Gorleston: 01493 289118 Norwich: 01603 394104
Contact Form
Keep your existing Contact Form 7 form here.
Frequently asked questions
Ask Mr Solar FAQ
Can you diagnose my solar system from a message?
We can often narrow down the likely cause from the symptoms, fault code, monitoring screenshots and equipment details, but some faults require electrical testing or an engineer on site before a diagnosis can be confirmed.
Should I reset my inverter?
Only follow the manufacturer’s published user restart procedure. Do not open the inverter or disconnect solar DC connectors.
Can I ask about a system Mr Solar did not install?
Yes. Yes. We provide professional repair and Rescue support for suitable systems installed by other companies as well as our own installations.
Can I ask about Feed-in Tariff or export payments?
Yes. We can explain general FIT, generation-meter and export issues. Specific metering or compliance questions may require us to review your system paperwork.
What information should I provide?
The inverter or battery make/model, exact fault code, postcode, when the issue started and what the monitoring app is showing are all helpful.
Ask Mr Solar
Ask the question. If it needs testing, we’ll take it from there.
Send your question to our Norfolk team for guidance, or book professional support when the problem needs testing or an on-site visit.
What is the future for Solar Panels? As Mr Solar PV are experts in Solar Panel installers, here are a few of the most promising:
Perovskite solar cells: Perovskite solar cells are a new type of solar cell that have the potential to be much more efficient than traditional silicon solar cells. In 2022, researchers achieved a record efficiency of 34.2% with perovskite solar cells. This is still lower than the efficiency of silicon solar cells, but perovskite solar cells are much cheaper to produce.
Transparent solar cells: Transparent solar cells are a type of solar cell that can be used to create windows that generate electricity. This could revolutionize the way we build buildings, as it would allow us to generate electricity from the sun while still letting in natural light.
Concentrating solar power (CSP): CSP is a type of solar power that uses mirrors to concentrate sunlight onto a receiver, which then heats a fluid to generate steam. This steam can then be used to drive a turbine to generate electricity. CSP is a very efficient way to generate solar power, and it is also capable of storing energy, which makes it a good option for providing baseload power.
Solar-powered drones: Solar-powered drones are a new technology that is being used for a variety of applications, such as delivering packages, inspecting infrastructure, and providing surveillance. Solar-powered drones are able to fly for long periods of time without refueling, which makes them ideal for these types of applications.
These are just a few of the latest advances in solar technology. As the solar industry continues to grow, we can expect to see even more exciting developments in the years to come.
Solar Technology
In addition to the advances mentioned above, there are also a number of other areas of solar technology that are seeing promising developments. These include:
New materials: Researchers are constantly developing new materials for solar cells, with the goal of creating cells that are more efficient, durable, and affordable.
Improved manufacturing processes: New manufacturing processes are being developed that can produce solar cells more efficiently and at a lower cost.
Smart solar systems: Smart solar systems are being developed that can track the sun, adjust their output, and even communicate with the grid. These systems can help to optimize the performance of solar panels and make solar energy more reliable.
The future of solar energy is bright, and these latest advances are just a taste of what is to come. As the technology continues to improve, solar energy is becoming a more and more viable option for meeting our energy needs.
If you have a business in the area and looking to have us install solar panels in your Norwich home or business we would be happy to provide you a quote.
Solar Photovoltaic cells are often advertised as an investment that saves you money in the medium/ long run. Let’s consider a a house in East Anglia, The average home electricity power use is;
2,900 kWh per year, priced at 28.34p Per KWH, £822 Per year electricity charge for metered electricity. (According to OFGEM)
Now, the house has a standard concrete roof, tiled, facing South, no Shading, standard
4.0kw (11 Solar Panels) generating 3,600kwh Electric per year;
2,900 kwh (we will use electricity per year )x 28.34p = £821 Per Year
4.kw Solar PV cost £4,995, pay back 6 years + Added re-sale value to the property + added protection of future increases in electricity costs.
If you have fixed your tariff until 2023 in favour of potential future savings as energy sky rockets in price, the maths looks like this,
2,900 kwh per year x 40.0p = £1,160cost of 4.kw Solar PV £4,995 pay back 4.3 years pay back + Added re-sale value to the property + added protection of future increases in electricity costs.
we can add electricity storage systems, divert solar energy to the hot water emersion if you have a tank for hot water. The above is a simple example and reflects good conditions, so tell us about your situation and we will do the maths for you to check.
Solar PV Calculator: What Could Your Roof Generate?
A calculator is a useful starting point, but a credible result needs roof direction, pitch, shading, usable dimensions and local solar data — not simply a postcode and panel count.
A better estimate starts with better property information.
01
Usable roof area
Chimneys, roof windows, ridges, edges and access zones reduce the number of modules that can actually be fitted.
02
Direction and pitch
South is not mandatory. East and west arrays can perform well and spread output more evenly through the day.
03
Shading
Trees, neighbouring roofs, chimneys and aerials can affect individual modules and the inverter design.
04
System losses
Temperature, cables, inverter conversion, dirt, mismatch and downtime mean annual AC energy is not simply panel wattage multiplied by sunshine hours.
From kWp to kWh
Power rating and annual energy are different.
A 5kWp array is the combined laboratory-rated peak power of its modules. Annual generation is measured in kilowatt-hours and varies with the location and roof.
For example, ten 500W panels equal 5.0kWp, while twelve 450W panels equal 5.4kWp. The larger array will not necessarily deliver the best household value if much of its output is unused or the roof has different shading.
Use the calculator as an early estimate. The MCS proposal and site-specific design should provide the project figure used for the purchasing decision.
No. Savings also depend on electricity use, tariff, export rate, battery behaviour and future energy prices.
Should I enter panel wattage or array size?
Use the exact input requested. Array size in kWp is panel wattage multiplied by panel quantity and divided by 1,000.
Why can two 5kWp systems generate differently?
Orientation, pitch, shade, local weather, inverter design and downtime can all differ.
Start with a proper solar assessment.
Tell Mr Solar about your property, electricity use and future plans. We will recommend a system around the building and the way you actually use energy.
Here are 5 facts about why solar energy makes sense:
Solar energy is abundant and renewable. The sun is a virtually limitless source of energy, and solar panels can convert sunlight into electricity even on cloudy days.
Solar energy is clean and produces no emissions. This makes it a good choice for people who are concerned about the environment.
Solar energy is becoming more affordable. The cost of solar panels has been declining in recent years, and solar is now a cost-competitive option for many homeowners and businesses.
Solar energy can save you money on your energy bills. If you install solar panels on your home, you can generate your own electricity and reduce your reliance on the grid.
Solar energy can increase the value of your home. Studies have shown that homes with solar panels sell for more than homes without solar panels.
Here are some additional facts about solar energy:
Battery Storage systems are now affordable amd makes the systems up to 90% off grid if installed and specified correctly.
Solar energy is the fastest-growing source of new electricity generation in the world.
The United States is the leading country in terms of installed solar capacity.
Solar energy is expected to play a major role in meeting the world’s energy needs in the future.
If you are considering switching to solar energy, there are many resources available here to help you get started. You can talk to a solar panel installer, visit a solar energy website, or attend a solar energy workshop.
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Why Use Trina Solar panels ?
What are the Benefits of Going Solar?
How Do Solar Panels Work?
The benefits of going solar in the UK are similar to those in other countries. Here are some of the key benefits:
Save money on your electricity bills. The average UK household could save £730 per year on their electricity bills by installing solar panels. This is based on an average family annual electricity consumption of 4,500 kWh and the current solar panel prices. The savings will vary depending on the size of your solar system, the amount of sunlight you receive, and the cost of electricity in your area.
Increase the value of your property. Studies have shown that homes with solar panels sell for more than homes without solar panels. This is because solar panels are seen as a desirable feature by many homebuyers. According to a recent study by the Energy Saving Trust, homes with solar panels sell for an average of £10,000 more than homes without solar panels.
Reduce your carbon footprint. Solar energy is a clean and renewable source of energy, which means it does not produce greenhouse gases. By going solar, you can help reduce your impact on the environment. Solar panels can help you offset your carbon emissions by generating electricity from the sun.
Increase your energy independence. Solar panels can help you become more energy independent. This means that you will not be as reliant on the grid for your electricity needs. This can be a good thing if there is a power outage or if the cost of electricity goes up.
Get tax breaks and incentives. There are many government incentives available for people who go solar. These can help offset the cost of installing solar panels. The UK government offers a number of financial incentives for solar energy, including the Smart Export Guarantee (SEG).
Protect yourself from rising energy costs. The cost of electricity is expected to continue to rise in the years to come. By going solar, you can lock in your electricity costs for the next 25 years or more. This can help you budget for your energy costs and protect yourself from unexpected price increases.
Overall, there are many good reasons to go solar in the UK. If you are considering making the switch, be sure to do your research and talk to Mr solar to learn more about the benefits and costs of solar energy.
Here are some additional benefits of going solar in the UK:
Contributing to a cleaner future. The UK is committed to reducing its greenhouse gas emissions, and solar energy is a key part of this plan. By going solar, you can help the UK achieve its climate goals.
Creating jobs. The solar industry is a growing industry in the UK, and it is creating jobs in manufacturing, installation, and maintenance.
Boosting the economy. Solar energy can help boost the UK economy by providing clean and affordable energy to businesses and communities.
If you are considering going solar in the UK, be sure to check with Mr Solar to see if there are any rebates or incentives available.
No Time restrictions, Provides clean, renewable energy. Home solar is a clean, emissions-free, and renewable energy source.
Qualifies for tax breaks and cash incentives. No VAT on your purchase and you could resell the energy not used.
Costs have fallen. Costs Over the last 10 years have fallen by about 75%!!!
Enjoy the Advantages of Solar Energy, Did you know that if you have a hot water tank the spare solar energy can be diverted to your immersion automatically.
Store your spare energy. Batteries now are coming down in price, please ask for a quote.
Get a Free Quote Today. Call Mr Solar or email us for a free quote
Save Energy Save ££££
Leaving the Lights On. Thats a bigger saver if you haven’t already,
Using Incandescent Bulbs. . Get LED lights, you can replace most bulbs quickly and start saving straight away
Leaving Electronics Plugged In. Turn them off, or invest in smart plugs for the home.
Powering an Empty Chest Freezer. Save £10 per month
Browsing Your Refrigerator. Letting out the cold will cost as the fridge or freezer re-cools
Running the Dishwasher Half-Full. Save on water and electric, fill it up
Washing Clothes in Hot Water. Most clothes do not need a hot wash 40 degrees is enough
Setting the Thermostat Too High, set the thermostat to 45 Degrees this is hot enough. Every 2 weeks set it to high for one cycle.
Solar panels work by converting sunlight into electricity. They are made up of photovoltaic cells, which are made of semiconductor materials like silicon. When light hits a photovoltaic cell, it knocks electrons loose from their atoms. These electrons then flow through the cell, creating an electric current.
The amount of electricity that a solar panel produces depends on the amount of light it receives. Solar panels work best in direct sunlight, but they can also produce some good electricity on cloudy days.
Solar panels are a clean and renewable source of energy. They do not produce any emissions, so they are good for the environment. Solar panels are also a relatively affordable way to generate electricity.
Here is a more detailed explanation of how solar panels work:
Sunlight hits a photovoltaic cell.
The sunlight knocks electrons loose from their atoms.
These electrons flow through the cell, creating an electric current.
The electric current is then collected by wires and carried away to be used.
Solar panels are made up of many photovoltaic cells. These cells are connected together in series, which means that the current from each cell flows into the next cell. This creates a larger current that can be used to power appliances or to feed into the electricity grid.
Solar panels are a great way to reduce your reliance on fossil fuels and to help the environment. If you are considering installing solar panels, there are a few things you should keep in mind:
The amount of electricity that a solar panel produces depends on the size of the panel and the amount of light it receives.
Solar panels can be affordable to purchase and install, but they can save you money on your electricity bills in the long run.
Solar panels require very little maintenance.
If you are interested in learning more about solar panels, there are many resources available online and at your local library. You can also talk to a solar installer to get more information about your specific needs.
“Our trained solar experts will be happy to assist you with your decision to go solar.“ Mr Solar
The Manufacture of the solar panel. We recommend brands like Canadian Solar & TRINA SOLAR, however there are some very good options for the cost.
Solar Panel Cost. This is tricky to navigate as some of the cheaper panels may give better results when combined with the right inverter or other technologies
Solar Panel Quality. Quality panels are backed by great warranties on solar energy production
Energy Efficiency. this is a score, but if combined with the wrong inverter or failing to account for shading will seriously affect the production of electricity
Temperature Coefficient. this is a range of temperature where the panels work best, some panels may not do so well in hot climates
Durability.
Size, colour, depth all need considering
Types of Solar Cells Used, polycrystalline, monocrystalline and thin-film
10 Reasons Why We Love Solar PV Panels
Renewable Energy Source.
Lower Electricity Rate Escalations.
Provides Local Jobs for the Service and Energy Industry.
Benefits the Local Community.
Prepares for the Electric Vehicle Revolution.
Generate Your Own Electricity.
Low Profile with No Light or Noise Pollution.
Reduces Electricity Bills.
Diverse Applications.
Low Maintenance Costs.
Start saving from day one.
Solar panels significantly improve your resale value.
They are a clean and renewable source of energy. Solar panels do not produce any emissions, so they help to reduce air pollution and climate change.
They can save you money on your electricity bills. The amount of money you save will depend on the size of your solar system and your energy usage, but many people see a significant reduction in their bills after installing solar panels.
They increase the value of your home. Studies have shown that homes with solar panels sell for more than homes without solar panels.
They are a good investment. The cost of solar panels has come down significantly in recent years, and the return on investment is typically very good.
They are easy to maintain. Solar panels require very little maintenance, and most manufacturers offer warranties of 25 years or more.
They are a hedge against rising energy prices. As the cost of electricity continues to rise, solar panels can help you protect yourself from those increases.
They are good for the environment. Solar panels help to reduce our reliance on fossil fuels, which is a major contributor to climate change.
They are a way to be more self-sufficient. With solar panels, you can generate your own electricity and reduce your reliance on the grid.
They are a way to show your support for renewable energy. By installing solar panels, you are helping to create a more sustainable future.
They are cool! Solar panels are a great way to show off your commitment to sustainability and renewable energy.
If you are looking for a way to save money, reduce your environmental impact, and invest in a sustainable future, solar panels are a great option.
