If you’re looking to cut down your energy bills and go for an eco-friendly option, solar panels are your best bet. Using the power of the sun, you can generate electricity and power your home or office.
Solar panels are one of the most useful products ever invented and also help reduce your carbon footprint. But, as there are so many options in the market, selecting one can be a bit overwhelming. It’s because you have to consider their efficiency, durability, temperature coefficiency, and related factors.
That’s why we have curated a list of the most reliable solar panels and also reviewed them. We’ve also discussed all the factors you need to focus on while buying a solar panel. Let’s dive right in!
Read on for our expert reviews of the best solar panels available in the UK. Check the latest prices to ensure you get a great deal!
- 1 Our Top Picks
- 2 7 Best Solar Panels
- 2.1 1. ECO-WORTHY Solar Panel
- 2.2 2. Photonic Universe Monocrystalline Solar Panel
- 2.3 3. Renogy 12 Volts Monocrystalline Solar Panel
- 2.4 4. DOKIO 220W 18V Foldable Solar Panel
- 2.5 5. Topsolar Flexible Solar Panel
- 2.6 6. Jackery SolarSaga 100W Portable Solar Panel
- 2.7 7. POWOXI 20W Solar Panel
- 3 Solar Panel Buying Guide
Our Top Picks
ECO-WORTHY Solar Panel
Photonic Universe Monocrystalline Solar Panel
Renogy 12 Volts Monocrystalline Solar Panel
DOKIO 220W 18V Foldable Solar Panel
Topsolar Flexible Solar Panel
Jackery SolarSaga 100W Portable Solar Panel
POWOXI 20W Solar Panel
7 Best Solar Panels
1. ECO-WORTHY Solar Panel
We start the list with an excellent product from ECO-WORTHY, which will be truly worthy of every penny! It is a perfect product for homes, offices, RVs, and camps, producing 500 WH/Day. Offering an eco-friendly no gas and no noise performance, it’s ideal for those having a low budget.
Want to power up your entire house? How about your RV? The solar panel can handle it all. Having a high conversion efficiency, it provides you 500 WH/Day when charged under direct sunlight for 4 hours.
The high-quality battery can also brighten up a water fountain, garden or shed.
These solar panels are manufactured using an aluminium frame and a special class surface. This combination protects the panels from adverse climatic conditions such as snowstorms, heavy showers, and ice.
The structure also makes the panels extremely tough and long-lasting.
You can easily install solar panels on a wall or into the ground. The pre-drilled holes enable you to mount the product securely. Also, the 12 cm long cable with MC4 Male/Female connectors enables a faster plug-and-play connection.
The process is so simple you won’t need any additional assistance.
This outstanding product comes with a 1-year warranty from the solar panel manufacturer. If you have any queries regarding the product, you can contact the company via their hotline number. They provide a 24/7 technical support team for handling all your queries.
- More than 90% transferable power output in 10 years
- Extremely durable aluminium frame for long-lasting performance
- No smoke and no noise
- Comes with a junction box with an IP65 waterproof rating
- Plug and play functionality
- It’s a bit heavy
2. Photonic Universe Monocrystalline Solar Panel
Our next entry is a high-quality product made of monocrystalline panels, which offers excellent panel efficiency. It can easily charge a solar battery and power up all your household appliances properly. Moreover, the sturdy and weatherproof structure makes it stay with you for years.
As most household systems use sufficient power to run, this solar panel will take care of it all. The 100 W monocrystalline cells are suitable for outdoor and indoor use. The panel efficiency of the solar PV cell is great, and you also get a decent surface area for maximum absorption.
It is manufactured as per the highest performance and quality standards. Each product is analysed under standard test conditions for solar panel efficiency, technology, and overall panel performance.
These products also include a unique serial number for warranty protection and better quality control.
The monocrystalline solar panel is extremely durable due to the presence of an aluminium frame that protects the internal components. In addition, the material is also waterproof, guarding it against heavy showers, snowstorms, and strong winds.
That’s why the product is excellent for off-grid purposes such as boats, yachts, and caravans.
The panels help you save money and energy. It comes with a special 5m solar cable that can work under high temperatures without losing much power. In the end, there is a pair of male / female MC4 connectors that offer more stability to the structure.
You can easily connect other panels together using the cable.
- You can connect these monocrystalline panels in series or parallel
- Quality solar panels with outstanding power efficiency
- Convenient cable to connect with other panels
- It can be used for indoor and outdoor installations
- The aluminium frame protects it from various climatic conditions
- The solar PV cells don’t have plug-and-play features
3. Renogy 12 Volts Monocrystalline Solar Panel
This product comes from a highly recommended brand operating all the features you need in a solar panel. Ideal for various off-grid installations, these panels come with MC4 leads for simple installations.
So, be it a sudden camping trip or a mountaineering adventure, these Renogy panels are ideal for those on the go.
These panels have efficient monocrystalline cells with multiple layers of sheet laminations. It provides maximum performance and absorption, and the Bypass diodes reduce power drops during low light situations.
The TPT back sheet also offers reliable performance.
The solar panels come with features making the installation process simple. At the back, you’ll find pre-drilled holes for quick mounting on any raised surface, such as a wall.
There are holes for installing the solar panels on the ground too. You can refer to the instruction manual which comes with it for better guidance.
Apart from having a positive output tolerance, these panels can handle a lot of pressure. It can tackle snow loads of 5400Pa and wind loads of 2400Pa. It offers you more efficiency per space and can survive almost any climatic condition.
The glass surface is very stiff with excellent impact resistance.
This 12V solar panel is perfect for off-grid usage. You can use it easily for powering up a tiny holiday cottage, an RV, caravan, boats, yachts, or dry camping. The aluminium frame is corrosion-resistant, enabling you to stay worry-free while using it.
Also, a junction box with an IP65 rating keeps the product protected against all environmental conditions.
- Tilt Mounts, Z-Brackets, and pole mounts for convenient installation
- Anti-reflective surface and waterproof junction box for protection
- Excellent features at an affordable price
- Pressure resistant and corrosion resistant
- Offers a monocrystalline cell efficiency of 21%
- Some customers have faced issues with packaging
4. DOKIO 220W 18V Foldable Solar Panel
The next product on our list is for the users who have a slightly higher budget. However, this excellent product from DOKIO is a completely foldable solar panel and offers plug-and-play functionalities. It is easily compatible with most 12V solar PV systems and offers excellent energy absorption.
Excellent Conversion Efficiency
These panels are made of monocrystalline cells that offer you excellent absorption, even with the product’s small size. By reducing mismatch loss, this product offers a high conversion rate. So, it can conveniently generate electricity even when there isn’t sufficient sunlight.
At this price, the solar panel efficiency you’ll get will be outstanding.
The solar panels are designed to be super lightweight and will be ideal for those on the move. Whether it’s a DIY installation or for a camping trip, these panels will provide you with 200W of electricity.
They are 5.3kg and 2.4cm thick, so you can easily carry them anywhere. So, this portable solar system can easily fit inside your travel bag and power your gadgets at remote locations.
High-quality Solar Controller
The device comes with a 20A solar controller to regulate the power flowing in your solar system and protect the panels. It has PWM charging with four stages – boost, bulk, equalisation, and float.
The controller guards the system against overcharging, electrical fluctuations, short circuits, and reverse currents.
Ideal for Outdoors
Apart from being very easy to carry, you also get a solar panel bag with a carrying handle to keep the product. You can also store the 3M cable connecting the panel and the controller inside the bag.
As these efficient solar panels come with a waterproof rating of IP65, you don’t have to worry about their damage.
- Excellent packaging and quick delivery by the brand
- Extremely portable and comes with a carrying bag
- Solar controller protects the entire system
- Efficient solar panels compatible with 12 V PV systems
- Includes an easy-to-read LCD
- The solar panel manufacturers don’t offer a stand with this product
5. Topsolar Flexible Solar Panel
This is yet another affordable product with excellent features that will suit most users. Having a unique flexible design, these monocrystalline solar panels are a little different from traditional systems. Being lightweight, you can move these panels around easily.
The excellent energy absorption makes it a great value for money.
The panels are manufactured using an ultra-thin film which is also very lightweight. So, it doesn’t occupy much space, and you can use it where old solar panels don’t fit. It will work in cars, trucks, trailers, boats, tents, cabins, RVs, and roots.
Even if the surface is irregular, you can position these solar panels easily.
Solar panel efficiency is high here, and the sunlight is absorbed properly. The product uses single-crystal cells, which enhances the absorption by 50%. Such high efficiency separates the product from other panels on the market.
The ETFE materials offer you excellent performance daily.
The solar panel manufacturers have developed the panels using waterproof materials. It is also temperature resistant, dirt-resistant, and extremely easy to clean. All these qualities make the product more durable than aluminium or glass panels.
- Dirt-resistant and easy to clean
- Extremely durable and waterproof surface
- The ultra-thin film allows versatile applications
- High efficiency, more than 50% absorption than other panels
- Easy to install and transport
- Doesn’t come with a product warranty
6. Jackery SolarSaga 100W Portable Solar Panel
This next entry comes from a renowned group of solar panel manufacturers called Jackery. You can consider this high efficiency solar panel as an outdoor power station. It’s portable, easy to operate, and can generate enough power to charge all your devices.
Its high price is backed by outstanding features, making it a great purchase in the end.
Lightweight and Foldable
The product comes with a foldable design with a rubber handle for you to carry it easily. It’s not very heavy, so you can take it with you and enjoy solar power at remote locations. In addition, there is a kickstand that is adjustable and will help you set it up anywhere.
The high solar panel efficiency allows the product to absorb maximum sunlight and charge your devices. It comes with one USB C port and one USB A port that conveniently lets you charge your smartphones, tablets, and similar gadgets. However, the USB C port doesn’t allow PD charging.
You get a conversion efficiency of about 23%, which is excellent at this price. It functions better than other panels available currently, so it’s a good option for travelling. Its temperature coefficient and works well during hot climatic conditions.
The charging time can vary according to the angle of the sun and temperature.
You can be confident about your purchase, as the brand has won numerous awards for its excellent products. The product offers you reliable service by providing protection against short circuits, short currents, surges, and overcharging.
The FCC and ROHS certifications make it safer than many products.
- Kickstand included for convenience setup
- USB C and USB A port for charging electronics
- Efficient customer service team to handle your questions
- Offers protection against overcharging, short circuits, and surges
- Conversion efficiency up to 23%
- Easy to clean and maintain
- The panels are not waterproof
7. POWOXI 20W Solar Panel
The final product on our list is a feature-rich solar panel suitable for all outdoor installations. Offering outstanding performance and high absorption efficiency, this solar panel will keep your 12V batteries charged. The aluminium frame and waterproof design offer long-lasting performance.
This is one of the simplest panels available in the market
This solar panel harnesses the power of the sun and easily charges your solar battery. Offering a high conversion rate of 23%, the performance increases with the amount of sunlight. The product can keep your battery charged and extend its lifespan.
The solar panels offer long-lasting performance due to their sturdy structure. The aluminium alloy frame keeps the panels waterproof and weatherproof. So, you can use it under any weather conditions such as heavy rain and snowstorms.
The solar glass surface is extremely tough and impact-resistant, enhancing the lifespan of the product.
The solar cell technology consists of a three-level charging system along with intelligent management charging. You get battery protection, short circuit protection, overload prevention, and voltage protection.
These features extend the battery life and enhance system performance.
You get brackets for easily adjusting and installing the solar panels for maximum absorption. Being lightweight, anybody can install it without additional assistance. After setting it up, just join two connectors to get it started.
As it comes with a 1-year warranty and prompt customer support in case you run into any issues.
- Extended 1-year product warranty with lifetime tech support
- Easy to clean and requires no maintenance
- Suitable for cars, motorcycles, ships, tractors, or RVs
- An intelligent battery management system enhances the battery’s longevity
- Prevents energy loss
- No instruction manual provided
Solar Panel Buying Guide
Whether installing solar panels by yourself or hiring a local service to do it for you, picking a solar panel can get tricky. You need to figure out whether it will suit your electrical consumption and budget too. So, you’ll want a solar panel that helps you get the most out of the sun.
Things to Consider While Buying Solar Panels
Even if a solar panel is feature-rich, there are many factors you need to consider before buying it. Factors such as durability and panel efficiency will vary from one product to another. At the end of the day, a product has to suit your needs and your wallet.
Check out these points before you head out shopping.
This is a metric that tells you how well the solar panels will perform under various temperatures. While some solar panels are efficient at all types of temperatures, some don’t. So, by checking the temperature coefficient, you’ll understand how the panels will perform under extreme heat.
For temperatures above 25° C, your panel’s electricity generation will decrease by a specific percentage. Therefore, always select products having a lower temperature coefficient for better efficiency.
Solar Panel Efficiency
As you might guess, this factor determines the performance of your solar panel and its electricity generation. If a solar panel has a high efficiency rating, it means it can absorb more sunlight. So, purchasing a solar panel with a better efficiency rating will let you power all your appliances properly.
All domestic solar panels have an efficiency rating of around 15 to 20%. You can also select a product with high efficiency of around 22%, but it might be expensive.
As solar panels are not products you buy every Christmas, you want something that lasts for years. That’s why selecting a solar panel with a durable structure is a wise decision.
Firstly, check whether the solar panels come with an aluminium alloy structure. You also need to check the stability of the monocrystalline panels. If the panels come with a kickstand, check the durability also. In addition, talk to the retailer about the sturdiness of the carry handle is provided.
Then, you also need to check the waterproof rating of your solar panels. A rating of IP65 and more will be excellent. It will help protect your panels from adverse climatic conditions, which will enhance their longevity.
This is a very important factor while picking solar panels, especially for people living in windy areas. The maximum wind load or tolerance specifies how will the solar panels tolerate hurricanes and extremely strong winds. This is measured in Pascal (Pa), and you must look into it while buying.
If a solar panel has a tolerance of 2,200 to 2,400 Pa, it can survive a wind speed of almost 140 mph. Such a high wind load rating makes a solar panel ideal for outdoor installations.
This is one of the most important factors to check while buying a solar panel. To ensure tattoo solar panels will last for a long time, you need to get one with a product warranty. In general, you’ll find high-quality solar panels with warranties ranging from 5 to 10 years. Some may even come with 1 to 2 years.
The selection depends upon your usage. If you’re going to use the solar panels to power up your entire home or office, go for one with a longer warranty. On the other hand, if you’ll use the solar panel only while travelling, a product warranty of 1 to 5 years will suffice.
Which Solar Panels Perform Best?
There is no perfect answer to this, as the performance of a solar panel depends upon its features. However, monocrystalline solar panels are manufactured using a single silicon source, which makes them perform better. They absorb more sunlight and work efficiently even under low light conditions.
On the other hand, polycrystalline solar panels are manufactured using multiple silicon pieces. It reduces their efficiency and performance. But, these are less expensive than monocrystalline solar panels.
Solar panels are one of the most useful products ever invented. Buying a solar panel is one of the smartest ways to upgrade your life and produce electric bills. As per the current market statistics, the solar panel industry is thriving, and you’ll have a lot of options to choose from. However, always pick one according to your electrical consumption and applications.
Also, check with the retailer about their customer service in case you run into any issues while installing the system.