The best solar panels, compared.
Top pick: Renogy ShadowFlux 120W Best value: DOKIO 100W suitcase – Best value when you want the regulator in the carton: about £79.99, a stated 10 A controller, and 4.5 from 1,000 reviews. Score 93. One clear-sun reading was about 60 W. Updated October 2026.
A solar panel is a photovoltaic module for a leisure battery, a shed, a boat, or a portable power station, not a fitted house array. Nameplate watts are measured at 1,000 W/m² and 25 °C cell temperature, and British sun often lands below that sticker. You tell a suitable panel by form, stated watts, the highest voltage printed, the connector, and whether a charge controller is in the box. A framed module stays on a bracket. A folding suitcase suits a pitch or a power station. A flexible sheet suits a curve. A bifacial panel needs light on the back. A 12 V title names the intended battery, and the printed voltage is often higher. MC4 is the usual framed plug. Connecting a panel straight to a battery is the common mistake. The [solar panel buying guide](/hub/electrical-equipment/solar-panel/sub/solar-panel-buying-guide) orders form, watts, voltage, connector, and controller. House wiring needs planning, G98 or G99, and an MCS or equivalent installation. England's roof limits do not apply in Scotland, Wales, or Northern Ireland. UK mains are 230 V with a BS 1363 plug.
A solar panel is a photovoltaic module for a leisure battery, a shed, a boat, or a portable power station, not a fitted house array.
42 products checked · 64 hrs invested · +18,600 readers
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Personal buying guide
Question 1 of 2
Do you already have a charge controller or a power-station input?
The Renogy 120 W ShadowFlux is listed at £108.99 with a 5.0 star line from only five reviews, and only two of those bodies are marked United Kingdom. One of those UK reviews charged an Anker Solix C1000 through a window while part of the panel was shaded. The other return was because the panel was too big and heavy for that buyer, at 8.72 kg and 105.2 × 57.8 × 3 cm, rather than because of a stated electrical fault. The output field prints 33.69 V DC even though the title says 12 V, so you have to check that figure against the controller or power station before you connect it. No charge controller is listed in the box, and the warranty field is empty. Five ratings cannot carry a top-pick claim, however clean the stars look.
Pros
Cons
Best for: A partly shaded spot when the controller or power station manual accepts 33.69 V and you can live with five reviews.
Less suitable: A simple 12 V regulator you have not checked, or a buy decided on a 5.0 star line alone.
Specifications
Common questions
Does the 12 V title match the voltage field?
No. The output field lists 33.69 V DC. Check the controller before you connect it.
Is a charge controller included?
No. It is not in the spec fields.
How many UK ratings are on the listing?
5.0 from 5 ratings, which is a small sample.
The AeternaSol 100 W bifacial panel is listed at £69.99, the lowest shelf price in this set, with 4.9 from only 16 reviews. UK reviewers call it compact for a shed leisure battery, and one saw about 35 W under thick northern cloud. Bifacial behaviour showed up in an early-autumn test, though a reviewer said the rear gain is hard to judge without an identical single-face panel beside it, and it disappears if the back is covered. The highlight claims IP68, MC4, and 25.6% N-type cells, and the panel weighs 4.99 kg. Mounting holes are there, while a roof kit and a charge controller are not described as included. One delivery arrived with a damaged outer carton and an undamaged panel. Sixteen reviews is too small a sample to treat 4.9 as a settled ranking.
Pros
Cons
Best for: A small shed battery when you already have a controller and can leave the back of the panel open to light.
Less suitable: Anyone ranking on stars alone, or a roof where the panel back will sit flat against a surface.
Specifications
Common questions
Is it bifacial?
Yes. The title and highlight call it bifacial. Rear output still needs light on the back, which the listing does not measure.
Is a controller included?
Not stated. The highlight names an MC4 junction box, not a controller.
How heavy is the listed panel?
The item weight is 4.99 kg.
The Renogy RSP200D-UK is a 200 W rigid panel listed at £129.99, and across 163 amazon.co.uk reviews the line is 4.6, the deepest sample among the framed 200 W modules here. UK owners report roughly 160–212 W in sun or bright cloud, including about 175 W out of the box, about 212 W on a good day, and just over 160 W into a Jackery 1000 v2 on a cloudy rainy day. A Sprinter roof and a motorhome leisure battery are both described, including a winter comment that the battery stayed topped up. The listing prints MC4, 6.85 A, and 20 V maximum, with a five-year material and workmanship warranty, and the box is the panel only. One reviewer found the underside mastic only partly sealed and worried about later delamination, which is a single report in the 50 UK reviews read. Brackets and legs are not included, so a free-standing setup needs props you supply. It is the top pick in this set for a fixed 200 W glass panel, and the wrong carton if you wanted a controller or a panel that folds.
Pros
Cons
Best for: A shed, campervan, or boat where a 10.6 kg rigid 200 W panel can stay put and you will add your own controller.
Less suitable: A fold-flat kit, a curved roof, or any setup that needs the regulator in the same box.
Specifications
Common questions
Is a charge controller in the box?
No. Included components are one solar panel.
What connector and current are listed?
MC4, 6.85 A, and 20 V maximum.
Where does the title say it can be used?
Motorhome, shed, campervan, caravan, and boat.
The Renogy 200 W ShadowFlux is listed at £194.99, the highest price in this set, with 4.6 from 20 reviews. The output field prints 36.5 V DC and MC4 connectors, with no charge controller, so a small nominal 12 V regulator can be the wrong match even though the title talks about motorhomes and boats. UK reviews split on cloud: one owner saw about 46 W on a heavily cloudy rainy day and about 214 W in ideal summer sun, while two others found dull-day output too low for the controller to register. Partial shade and weaker morning sun are where the anti-shading claim is praised, and one owner ran it in parallel with existing 400 W panels. The panel weighs 10.8 kg at 126.2 × 76.4 × 3 cm, the same footprint as the cheaper Renogy 200 W rigid panel. Twenty reviews is a thin sample, and the price only makes sense if shade is the problem you are actually solving.
Pros
Cons
Best for: A roof with real partial shade, when the controller manual accepts 36.5 V and the cheaper unshaded Renogy 200 W is the wrong tool.
Less suitable: An unshaded roof, a simple 12 V controller you have not checked, or a first panel chosen on price.
Specifications
Common questions
What voltage is printed?
36.5 V DC. That is higher than a typical nominal 12 V module. Check the controller limit.
Is a charge controller included?
No.
How large is the rating sample?
4.6 from 20 ratings. UK reviews in the file disagree about cloudy-day output.
The DOKIO FSP100M is a 100 W suitcase listed at £79.99, and the star line is 4.5 from 1,000 amazon.co.uk reviews, the largest sample in this set. The bullets include a 10 A controller, an XT60 lead of about 9.8 ft, alligator clips, DC adapters, and USB outlets on the controller, which is the only listing here that states a battery charge controller in the box. UK reviews describe multi-year weekend use at rallies and on a caravan battery off hook-up, and one owner saw the controller draw 70 W plus. The same sample includes a lead called a bit short, legs that annoy some owners, safety instructions described as poorly translated, and one return because the kit did not suit a Jackery 1000 v2, while another owner used a Jackery successfully. One user saw about 60 W in clear sun, so the 100 W title is not a daily figure. It weighs 7.94 kg with fold-out legs. It is the best value here when you want the regulator in the carton, and the wrong kit when you need a roof module near 200 W.
Pros
Cons
Best for: A caravan or camping battery when you do not already own a controller and you can live with a 100 W suitcase.
Less suitable: A power station whose input is known to reject this kit, or a job that needs about 200 W of glass on a roof.
Specifications
Common questions
Is a charge controller included?
Yes. The bullets list a 10 A DOKIO controller, an XT60 cable, and DC adapters.
Will it match every power station?
Not from this listing. One UK reviewer returned it as incompatible with a Jackery 1000 v2, while other reviewers used a Jackery or a caravan battery.
What is the listed maximum voltage?
22.5 V, with a 12 V output field as well.
The MHPOWOS 110 W panel folds like a briefcase and is listed at £79.99, with 4.5 from 98 amazon.co.uk reviews. The connector is XT60, the maximum voltage is 20 V, and the box does not include a charge controller, so you still need a power-station input or a separate regulator. UK reviewers describe a convenient fold and a sturdy build for charging a power station, and one said a 600 W station took a couple of hours on a first outing. That review had only been used once, and the UK bodies that were read are short, so they do not show how the hinges last. The listing also disagrees with itself on weight: the item field says 3.54 kg and the bullets say 4.5 kg. An IP67 claim is printed, without a fixed-roof bracket.
Pros
Cons
Best for: A portable top-up for a power station that already accepts XT60, once you have weighed the packed panel yourself.
Less suitable: A fixed shed roof, or a leisure battery that still needs a regulator you do not own.
Specifications
Common questions
Does the listing include a charge controller?
No. The included-components line is the solar panel, plus a 7-in-1 lead in the bullets. You still need a controller or a power station input.
Which connector does it use?
The connector field says XT60.
Can the listing confirm camping use?
The bullets describe camping, motorhome, and power-station charging. They also claim IP67.
The ECO-WORTHY listing is priced at £189.99 for a bifacial pair, and the title says both 400 W and 2×195 W while the included-component line says a 195 W panel and the item count is 2. Across 52 reviews the line is 4.4. UK owners report a series pair into an EcoFlow, with one London test around 73% of the rated watts in mixed sun, about 320 W in hot sun, and about 78 W on an overcast day when an older panel produced nothing. Pre-drilled holes and a 20.4 kg combined weight are noted, and there is no charge controller in the box. One buyer would skip bifacial next time because the power was lower than they expected, and another said the seller cancelled a dispatch. The watt fields do not add up to a clean 400 W, so count the panels and read the label on the glass before you plan a roof.
Pros
Cons
Best for: A caravan or motorhome roof that can take two framed panels, once you have confirmed the carton and you already own a controller.
Less suitable: A single-panel budget, or a plan that treats the title’s 400 W as a measured daily yield.
Specifications
Common questions
How many panels are in the listing?
Number of items is 2. The title says 2×195 W and 400 W, which do not add up. Confirm the carton before you rely on 400 W.
Is a controller included?
No.
Is bifacial claimed?
Yes, in the title and highlight, along with a seller claim of +15% low-light gain.
The Ecosonique UC-200 is a 200 W six-fold suitcase listed at £149.99, with 4.3 from 62 reviews. UK owners often report 150 W or more into an EcoFlow Delta 2, including about 170 W on a heatwave day and a peak around 188 W, while the same file also records about 96–118 W into a Jackery Explorer 1000 v2 in strong sun and about 92 W on a hot July day that the seller called inside tolerance. It weighs about 5 kg, the folded size in the bullet is roughly 45.8 × 41.5 × 7.5 cm, and the box includes a 3 m MC4 cable plus a short lead to XT60, Anderson, and DC barrels. The output field is 24 V at 10.8 A, and the bullets describe a protection chip for the USB side rather than a leisure-battery charge controller. The title says USB-C PD 65 W and a bullet says PD 45 W. One carry handle broke, and the kickstands are called average in wind, including a panel that blew over.
Pros
Cons
Best for: A pitch where you want a foldable panel around 200 W for a power station whose input accepts 24 V.
Less suitable: A leisure battery that needs a proper charge controller, or a windy site where the kickstands are the only support.
Specifications
Common questions
Can it charge a laptop from the listing?
USB-C is fitted. The title says PD 65 W and a bullet says PD 45 W, so the wattage is not consistent on the page.
Does it include a 12 V battery controller?
No. It has MC4 and adapter leads, plus USB outputs. A power station or a separate controller is still required for a leisure battery.
Is an IP rating printed?
No IP code is in the spec fields. The bullets claim a waterproof cloth cover.
The ECOBOSS 200 W rigid panel is listed at £88.99 with MC4 connectors, 20.84 V maximum, 9.6 A, and an IP68 claim, and the star line on the UK page is 4.2 from 77 reviews. None of the review bodies saved with this ASIN is headed United Kingdom. The bodies read are headed United States, and the same text, star count, and best-seller line also appear on the two-panel ECOBOSS ASIN. That sample cannot be treated as independent UK opinion, or as proof the panel has been used on a British shed. The manufacturer field is two years, the weight is 10.8 kg, and the dimension string 77 × 3 × 134 cm looks as if width and thickness are swapped. Bullets claim pre-drilled points and 3.2 mm glass, with no controller in the box. At this price it is a cheap stated 200 W, and you are buying it without a UK review narrative in the saved file.
Pros
Cons
Best for: A low shelf price on a stated 200 W frame when you accept that the saved reviews are not UK bodies and you already have a controller.
Less suitable: A decision that needs British owner comments, or a listing you want to treat as a separate sample from the ECOBOSS pair.
Specifications
Common questions
Are the saved reviews from the UK?
No. The bodies are headed United States, and the same text appears on the two-panel ASIN. The star line on the UK listing is 4.2 from 77.
Is a controller included?
No. The bullets say it can work with an MPPT or PWM controller.
What current is listed?
9.6 A, with 20.84 V maximum.
The ECOBOSS two-panel listing is priced at £159.99 and the title says 400 W as 2×200 W, while the maximum-power field prints 200 W and the weight field repeats the single panel’s 10.8 kg. The star line is the same 4.2 from 77 reviews as the single ECOBOSS ASIN, and the saved review bodies are the same United States text, with no United Kingdom heading. You cannot treat that as a second sample of British owners, or as proof that two panels arrived. Dimensions, 20.84 V, 9.6 A, MC4, and the two-year manufacturer field match the single listing, and no charge controller is included. The title also claims IP68 and up to 25.6% efficiency, which remain seller claims. Buy this ASIN only after you have confirmed the carton is actually two panels, and only if you already accept that the saved review file does not describe them in the UK.
Pros
Cons
Best for: A pair of rigid frames only after you have checked that two panels are in the carton and your controller accepts 20.84 V.
Less suitable: Anyone treating the shared 4.2 from 77 as a separate UK test of a 400 W array.
Specifications
Common questions
Does the power field match the title?
No. The title says 2×200 W and the maximum-power field says 200 W. Number of items is 2. Confirm the carton.
Are the reviews a separate UK sample?
No. They match the single ECOBOSS listing and are headed United States. The star line is 4.2 from 77 on both.
Is a controller included?
No.
The Topsolar 180 W flexible sheet is listed at £119.99, weighs about 3 kg, and is about 2 mm thick, with 4.2 from 37 reviews. UK owners have moved it for a van leisure battery, and one bonded it to a GRP coachbuilt roof so it followed the curve, inside a claimed 40 cm minimum bend radius. On a bright day reviewers report about 7 A against a stated 8.38 A, about 100–120 W against the 180 W title, and about 130 W with 6 A in full sun. More than one UK review mentions a glue patch or milky film on the cell surface, including marks that showed after the film came off, and one faulty unit was replaced by a seller whose name was not the brand on the title. MC4 connectors and an IP67 highlight are printed, the warranty field is one year, and the bullets say a charge controller is required and is not in the box. It is the curved-roof option in this set, and a weak default if you wanted glass that approaches its sticker watts.
Pros
Cons
Best for: A gently curved GRP roof when you will stay inside the 40 cm bend radius, add a controller, and accept output below 180 W.
Less suitable: A flat roof that can take a framed panel, or a sheet you plan to fold into a bag every night.
Specifications
Common questions
Does it include a charge controller?
No. The bullets say it must be used with a controller.
How flexible is it, according to the listing?
The bullet states a minimum bend radius of 40 cm, six mounting holes, and a highlight of about 2 mm thick.
Is it described as waterproof?
The highlight claims IP67. That is the listing claim, not a test in this file.
The AeternaSol 200 W rigid panel is listed at £99.99 as an N-type module with a 12 V output field, and the star line is 4.0 from 33 reviews. UK reviewers have used it on a garage roof into a Jackery 1000 v2 and on an allotment, and one measured about 200 W at 12 V in clear sun with a multimeter. The same reviews put an overcast day at about 20–70 W and treat 200 W as an ideal-conditions figure. Mounting holes are pre-drilled, though screws, brackets, and a charge controller are not in the box, and one stables install questioned the frame on a raised mount. The dimension line prints 67 × 3 × 134 cm, which looks as if thickness and width are swapped, and the efficiency field prints the letter A rather than a percentage. The manufacturer field is one year, while the bullets claim longer seller support that the spec fields do not match.
Pros
Cons
Best for: A shed or garage roof when you already own a controller or a power station and you will buy the brackets.
Less suitable: A raised free-standing mount, or a first panel when you need the regulator and the fixings in the same carton.
Specifications
Common questions
Is a mounting kit included?
No. Reviewers note pre-drilled holes, and that screws and brackets are extra.
What is the panel made of?
The material field lists aluminium, monocrystalline silicon, and tempered glass.
Does it include a charge controller?
No. A reviewer said a control system is a separate cost.
Twelve amazon.co.uk solar-panel listings were read from the saved shelf pages. This is not a laboratory test. Nameplate watts, IP codes, and efficiency bullets are listing claims. The score on each card is the display score. The weights below follow the buying order: form, usable watts, voltage and connector, a controller in the box, and the strength of the review file.
Form and mounting
25%A framed module stays on a bracket, a folding suitcase is for a pitch or a power station, and a flexible sheet is for a curve or a roof that should not carry glass. A bifacial panel needs light on the back. The form has to match the job before the sticker watts matter.
Usable watts
20%Nameplate watts are measured at 1,000 W/m² and 25 °C cell temperature. A 100 W listing is a battery topper and a 200 W listing suits a van roof or a shed. Review readings in British sun often sit below the title, and a title that disagrees with its own power field is not treated as a settled array.
Voltage and connector
20%A 12 V title names the battery the seller has in mind. The highest voltage printed, from 20 V to 36.5 V in this set, has to fit the controller or the power station. MC4 is the framed plug. XT60, USB, or a bundle of adapters does not raise that input limit.
Controller in the box
15%Only one listing states a charge controller in the carton. The others need a controller you already own, or a power station. A direct connection to a battery lowers this part. A USB protection chip on a folder is not a leisure-battery controller.
Review evidence
20%The amazon.co.uk star line is read with its count. A deep file outweighs a 5.0 from a handful of ratings. Saved review bodies headed United States are not counted as British owners. A single UK note, such as a seal or a short lead, stays in the cons.
Start with the form, then the watts you can actually use, then the voltage and the connector, and only then the price. A controller in the box is rare on this shelf. None of the scores is a laboratory test.
A solar panel here is a photovoltaic module for a leisure battery, a shed, a boat, or a power station. Nameplate watts are a standard test condition, 1,000 W/m² and 25 °C cell temperature, not a promise of a British afternoon. Reviews on the listings in this set often sit below the sticker. BS EN IEC 61215-1:2021 is a design-qualification standard for open-air modules, not a yield figure. An IP67 or IP68 line on a bullet is a claim. Cover a lit panel. These modules are direct current.
Those words name the battery the seller has in mind. Printed figures in this set run from 20 V to 36.5 V. A small nominal 12 V regulator can be the wrong match for a module at 33.69 V or 36.5 V. Check the controller or power-station limit before you connect it.
Nameplate watts are measured at 1,000 W/m² and 25 °C cell temperature. Reviews often sit below that in British sun. A clear day can land near the sticker, and a dull day can land far under it. The sticker is the test condition, not a forecast.
Only one listing in this set states a charge controller in the box. The other modules need a controller you own, or a power station. An adapter does not replace that regulator. House wiring, and any inverter into it, is for a competent person.
Match the shape to the place before you compare prices. A framed module stays on a bracket and suits a shed, a van roof, or a boat where the glass can stay put. A folding suitcase is for a pitch or a power station, and it is the shape you pack away. A flexible sheet is for a curve, or a roof that should not carry glass. A bifacial panel only earns its keep if light can reach the back. Cover that back and the rear gain goes. Stated watts are the next cut.
The printed voltage has to match the controller or the power station, not the words 12 V on the title. Those words name the battery the seller has in mind. Printed figures in this set run from 20 V to 36.5 V. A module at 33.69 V or 36.5 V can sit outside a small nominal 12 V regulator. MC4 is the plug on a framed panel. A folder may offer XT60, USB, or a bundle of adapters, and an adapter does not raise the power station's solar-input limit.
Three typical situations, each with a recommendation from this comparison.
You want a weekend top-up and you do not already own a regulator. The DOKIO 100 W suitcase is about £79.99, with a stated 10 A controller and 4.5 from 1,000 reviews. UK notes include multi-year rally use, a lead some owners call short, and one clear-sun reading around 60 W.
You already have a power station that accepts XT60, and you want a panel that folds. The MHPOWOS 110 W suitcase is about £79.99, with 4.5 from 98 reviews and no controller in the box. The listing prints both 3.54 kg and 4.5 kg, so weigh it if the locker is tight.
You can leave a framed panel in place and you will add your own controller. The Renogy 200 W rigid panel is about £129.99, with 4.6 from 163 reviews, MC4 leads, and 20 V maximum. Brackets are not in the box. It is the top pick for that fixed glass job.
In this set of 12 amazon.co.uk listings, the top pick is the Renogy 200 W rigid panel at about £129.99, with 4.6 from 163 reviews and a score of 87. UK reports sit around 160 to 212 W in sun or bright cloud, on MC4 leads, with a five-year material and workmanship warranty, and the carton is the panel only. The best value is the DOKIO 100 W suitcase at about £79.99, with 4.5 from 1,000 reviews and a score of 93, because it is the only listing that states a 10 A controller in the box. Neither score is a laboratory test. Nameplate watts are a standard test condition, and a module that joins the mains is work for a competent person.
DOKIO 100W suitcase
Best value when you want the regulator in the carton: about £79.99, a stated 10 A controller, and 4.5 from 1,000 reviews. Score 93. One clear-sun reading was about 60 W.
Editorial
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Guides on what to look for, how to use a product, and common mistakes.
Public UK sources are listed below. Shelf prices and star lines are the amazon.co.uk figures on the saved listings. Last checked October 2026.
Expert source (DIY & tools): Charlie White (Charlie DIYte) (external profile) – public expert commentary used as a research source, not as a contributor to our pages.
This page contains affiliate links to amazon.co.uk. If you buy through them, we may earn a commission at no extra cost to you. Prices, stars, and review counts are from the UK listings in the saved captures. We did not laboratory-test these solar panels.
