Best Solar Ladegert 2025

Advertising Disclosure

Last Updated - 10.09.2025

Best Choice

01

Bresser

Bresser Solar Charger 40 W with 1 x DC and 3 x USB-A Ports Including USB-A Socket with QC3.0 for Quick Charging, Solar Panel as Charger for Smartphones, Power Banks etc.

Show more
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Whether camping, trekking or at the lake - on the go, the ultra-compact solar charger provides mobile phone, tablet, power bank etc. quickly and efficiently with power
Modern monocrystalline solar cells ensure high charging currents and short charging times, DC connection: 18 V, max. 2.2 A, USB-A sockets: 5 V, max. 3.1 A, USB-A QC3 socket 5 V, 3.4 A / 9 V, 2.5 A / 12 V, 2.0 A
Extremely durable, tear-resistant Cordura fabric, dust and water resistant solar module, with carabiner hook for easy attachment to fence, tent loop etc.
Dimensions: 290 x 200 x 65 mm (folded), 1440 x 290 x 25 mm (unfolded), weight: 1.9 kg, cable length DC connection cable: 2.5 m
Box contents: solar panel 40 watts, carabiner hook (4 pieces), integrated DC connection cable, plug adapter (3 pieces: 3.5/1.35 mm, 5.5/2.5 mm, 8.0/5.5/0.8 mm), instruction manual (English language not guaranteed)

96,99 €
02

BigBlue

BigBlue 28W Portable Solar Charger with 3 USB Port (4.8A Total), Waterproof Solar Panel, Foldable, Ideal for Outdoor Activities, for Recharging USB Devices -iPhone Android GoPro

Show more

12% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide compatibility and suitable for outdoor activities: A dedicated micro USB cable for almost all Android devices and some of the DSLRs. You need an extra cable for other devices. Foldable design (28x24x2 cm folded and 104x 28 cm opened).
Special PET polymer surface: protect your solar panel and equipment from occasional rain or wet mist - ipx-4 waterproof level, but keep it away from water when your equipment is charging.
Package & Warranty: BigBlue package, industrial strength PET polymer fabric. Worry-free warranty and friendly customer service
High efficiency solar panel - The 28W monocrystalline solar panel increases the efficiency of 22%, so the panel cuts the charging time in half compared to traditional solar panels.
3- USB ports: SmartIC technology automatically detects the connected device to deliver its fastest possible charging speed of up to 2.4A per port or 4.8A total under direct sunlight.

69,99 € 79,99 €(12% Off off)
03

FlexSolar

FlexSolar Solar Charger USB 6 W 5 V High Performance Monocrystalline Module, Waterproof Solar Charger, Suitable for Security Battery Cameras, Bicycles, Mobile Phones, Power Bank, Camping Lights, etc

Show more

23% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

【Ultralight and easy to carry】Size: 10.66 inches x 6.88 x 0.1 inches, weight: 0.5 pounds (230 grams), mini size and lightweight design can be put into a small bag. It does not take up space, almost no weight, easy to carry, ready to prepare from time to time.
Waterproof and durable: IP67 waterproof and PET laminations ensure that the USB mini solar panels work in unexpectedly bad weather and high temperatures and wear-resistant properties, making them last longer than other PET solar panels.
Application and installation: Our solar panel has CE, FCC, Rosh and PEC certificates. Any cloud cover or cover may affect the charging speed. The USB solar panel can be installed on the wall. The specific installation process is shown in the following figure for details.
6 W 5 V mini solar panel: the 6 W mini solar panel with USB port, an output power of 4.5 W (max. ), compatible with small fish pumps, small fans, outdoor GPS watches, smartphones and bicycles. Note: Our mini solar panel can be used so that the power cannot be stored and the maximum output power of 4.5 W can only be achieved with sufficient sunlight, it is recommended to use low-power equipment.
22% conversion efficiency: USB mini solar panels coated with PET material with high light transmission, and the surface is slightly concave and convex, which increases the contact surface with the sun and the energy conversion rate and converts 22% of solar energy free energy with enough sunlight.

13,80 € 17,99 €(23% Off off)
Value for Money

04

ECO-WORTHY

ECO-WORTHY 12 Volt 10 Watt Solar Car Battery Charger, Solar Panel Trickle Charging, Portable Solar Panel Emergency Power Supply with Alligator Clips Adapter for Car, Boat, Motorcycle, Motorhome, Truck

Show more

24% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide application: perfect trickle charger / maintenance device for 12 V batteries of cars, motorcycles, boats, snowmobiles, tractors, etc.
Protection: the monocrystalline 10 W solar panel uses trickle charging to charge the battery without causing overcharging. The built-in blocking diode prevents reverse charging without additional maintenance at night. Works even on cloudy days. As a frosted surface, the plate no longer requires film protection.
Environmentally friendly: this solar panel protects the environment and saves energy. A built-in blocking diode prevents the circuit from reversing the discharge. This extends the life of the battery and prevents the battery from running out.
Easy to install: Equipped with SAE cable, simply plug the cigarette lighter into the port or connect the battery clamp posts to the crocodile clip, and the connection can be completed within 3 minutes! Suitable for car, truck, boat, lawn mower, motorcycle, trailer, dump truck, tractor, motorhome, van, motorhome, ATV, commercial vehicle battery, etc.
Box contents: This kit contains 1 x 12 V 10 W solar trickle charger, 1 x cigarette lighter adapter, 1 pair of crocodile clips (unique, as the high-quality crocodile clips can prevent short circuits) and 4 x PVC suction cups. The panel is well packaged in a solid box. Please avoid crashes.

22,79 € 29,99 €(24% Off off)
05

Y&H

Y&H 20A 12V/24V Solar Charger Controller Solar Panel Battery Intelligent Controller with USB Port Display

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Nominal discharge current: 20 A; USB output voltage: 5 V/2 A; battery voltage: 12 V/24 V car. Avoid detection errors of the controller: the battery must be connected first. and then connect the solar panel. !】
Multiple electrical protection: over-current and short circuit protection, inverse connection, low voltage and overcharge protection. The controller can be used for various lead-acid batteries (including openings, seals, colloids, etc.) as well as lithium batteries.
Good heat dissipation: dual mosfet reverse current protection, low heat production. Adjustable power rate with two USB ports; 3-stage (bulk, ABS, float) charging management and 4-stage PWM charging
Functionality: Equipped with industrial class STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge time management
Easy to use: comes with a display that can clearly indicate the status and data, it can conveniently switch modes and parameter configuration, suitable for home, industrial, commercial etc

8,59 €
06

KWODE

KWODE 18W 18V Solar Car Battery Charger 2-Port USB Portable Solar Charger Flexible Solar Trickle Charger IP67 with Crocodile Clips Adapter for Car, Boat, Motorhome, Truck, Motorcycle

Show more
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide application: ideal trickle charger or maintenance device for 12 V batteries of cars, motorcycles, boats, snowmobiles, tractors etc. For all vehicles with 12 volt batteries: cars, trucks, motorcycles, trailers, dump trucks, tractors, motorhomes, vans, motorhomes, ATV, commercial vehicle batteries, etc.
Excellent performance: the 18 W monocrystalline solar panel uses trickle charging to charge the battery without causing overcharging. It is especially suitable for vehicles that need to be parked for a long time or start in cold weather. Safe charging, preventing discharge and overcharging, no additional maintenance required. Even on cloudy days, it can work.
Easy to install and portable: panel size: 420 x 280 x 2.5 mm, weight: 600 g. It comes with four transparent suction cups, two carabiners and two connection cables. Simply plug the cigarette lighter into the connector or connect the battery terminals with alligator clips - in just 3 minutes the connection is established!
Box contents: 1 x 18 W solar car battery charger, 1 x cigarette lighter connection cable, 1 x crocodile clip connection cable, 4 x transparent suction cups, 2 x carabiners and 1 x user manual (English language not guaranteed). If you have any questions, please feel free to contact us We offer 24/7 customer service seven days a week.
2-port USB: charging mobile phones and other mobile devices. Equipped with 2 USB-A ports with a maximum output power of 5 V and 3 A, which can be used to charge mobile phones and other mobile devices. When there is light, the LED indicator on the back lights up red.

32,99 €
07

Bresser

Bresser Solar Charger 21 W with USB-A and DC Connection Including Adapters, Solar Panel as Charger for Smartphones, Power Banks etc.

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Whether camping, trekking or at the lake - on the go, the ultra-compact solar charger provides mobile phone, tablet, power bank etc. quickly and efficiently with power
State-of-the-art monocrystalline solar cells ensure high charging currents and short charging times, simply unfold, align with the sun and charging, DC socket: 18 V, max. 1.1 A, USB-A socket: 5 V, max. 2.4 A
Extremely durable, tear-resistant Cordura fabric, dust and water resistant solar module, with carabiner hook for easy attachment to backpack, fence, tent loop etc.
Dimensions: 290 x 195 x 35 mm (folded), 815 x 290 x 20 mm (unfolded), weight: 1.0 kg, cable length DC connection cable: 2.0 m
Box contents: solar panel 21 Watt, carabiner hook (2 pieces), DC connection cable, plug adapter (3 pieces: 3.5/1.35 mm, 5.5/2.5 mm, 8.0/5.5/0.8 mm), instruction manual (English language not guaranteed)

47,00 €
08

MHPOWOS

MHPOWOS 20 W Solar Car Battery Charger, 12 V Solar Battery Trickle Charger, Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Marine, Snowmobile, Watercraft

Show more
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Wide application: the included three-piece SAE cable set is plug and play, it can be used for cars and 12V batteries. Comes with carabiner and suction cup to meet your different installation needs. Suitable for LiFePO4, lithium-ion, motorcycles, boats, tractors, ATVs, agricultural equipment and 12V Batt
Package Content: 1 Solar Panel + 1 Alligator Clips + 1 O-Rings + 1 Cigarette Lighter SAE Cable + 2 Carabiners + 4 Suction Cups + 1 User Manual
MPPT Intelligent Control: Built-in MPPT intelligent controller, MPOWOS 20W solar battery charger maintainer come with surge protection, overcharge protection, short circuit protection. The charging efficiency of this controller is 20%-30% higher than other controllers on the market, it can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries
LED Charging Indicator The indicator lights can help you understand the charging status, red, green and blue visual indicators. Red means the device receives sunlight, blue means the battery has been placed in the sun to charge, and green means it is fully charged (the charging process is complete)
Durable and waterproof and dustproof: MPOWOS 12 V solar panel car battery charger with PET material as a base plate, has a high hardness, wear resistance and is not easy to deform, waterproof and dustproof. Adapt to different usage environments

49,99 €
09

XUXHOU

XUXHOU 5W 5V Wasserdichtes Solarpanel, Tragbares Telefon-Ladegert für den Auenberich, Powerbank, USB-Solarpanel-Ladegert, Sonnenkollektoren, Solar-UNDELNERGIE

Show more
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Tragbar, Faltbar und Lichtung, Einfach Zu -Tragen
ServiceGarantie: Wenn Sie mit der E-Mail-E-Mail-Kontaktieren den 5-W-5-V-Solarmodul Nick Zufressden Sind, K? Wir werden IHR Problem Rechtzeitig Beantworten und l? Sen und uns BemÜHEN, Einen Besseren Service Zu bigen.
Kann Aufaden von Mobiltelefonen, Mobilen Powerbanks USW. Verwendet Werden
Hergestell aus AUS Hochwertem Material, Umweltfreundlich, Leicht Wasserdicht, Langlebig und Empfindlich
Geeignet für Outdoor-Aktivit? Zehn, nicht

12,19 €
10

ANGGREK

ANGGREK 4W Solarpanel Ladeger?t Micro USB -¨¹berwachungskamera Solar -Solarladeger?t f¨¹r Outdoor mit Hoher Effizienz ABS Monokristallines Silizium (WHITE)

Show more
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

[Vielseitige Micro -USB -Kompatibilit?t] Dieses Solar -Ladeger?t passt zu einer Vielzahl von Ger?ten mit Micro -USB -Schnittstellen, einschlie?lich der Leuchten von Sicherheitskameras und Wasserpumpen. Sein universelles Design macht es zu einem wesentlichen Werkzeug f¨¹r verschiedene Ger?te mit niedriger Leistung, um sicherzustellen, dass Ihnen nie keine Stromversorgung mehr ausgeht.
[Premium -Qualit?tskonstruktion] aus erstklassigen Abs und monokristallinen Siliziummaterialien. Diese Solarpanel bietet au?ergew?hnliche Haltbarkeit und Leistung. Die feine Herstellung sorgt f¨¹r einen stabilen Betrieb und Widerstand gegen Fehlfunktionen, was es zu einer zuverl?ssigen f¨¹r den langfristigen Gebrauch macht.
[Leichtes und kompaktes Design] Mit seiner leichten und kompakten Gr??e ist dieses Solar -Panel -Ladeger?t unglaublich einfach zu installieren und zu transportieren. Unabh?ngig davon, ob Sie es f¨¹r Heim- oder Outdoor -Aktivit?ten ben?tigen, sorgt das tragbare Design f¨¹r die Bequemlichkeit, ohne die Leistung zu beeintr?chtigen.
[Ideal f¨¹r Anwendungen im Freien] f¨¹r Solarbyard -Beleuchtung kleine Haushaltsbeleuchtungssysteme und ¨¹berwachungskameras im Freien. Dieses Ladeger?t f¨¹r Solarpanel eignet sich auch hervorragend f¨¹r Notleuchten und Ampeln, die eine nachhaltige Energiel?sung f¨¹r verschiedene Anforderungen bieten.
[Hocheffizienz Solarladung] Erleben Sie mit unserem Solarpanel mit hoher Umwandlungseffizienz kontinuierliche Batterielade. Entwickelt, um optimal unter direktem Sonnenlicht zu arbeiten, sorgt daf¨¹r, dass Ihre Ger?te den ganzen Tag ¨¹ber angetrieben werden. f¨¹r den Au?enbereich, wenn zuverl?ssige Energie ein Muss ist.

17,09 €