Top 10 Picks Best Eceen 13w Solar Charger Of 2024, Tested & Reviewed

Features :

• HIGH EFFICIENCY: Constructed of 22% efficiency solar panel which provides 2A output (MAX), easier and faster to replenish juice for your powerless gadgets.
• USB SMART OUTPUT: Dual USB Output Built-in Smart IC automatically adjusts to connected devices and provides the optimal charging current to minimize charging time, It detects connected device input and distributes current output accordingly sunlight level.
• COMPACT CARRY: Compact size (33 x 18cm folded / 33 × 34cm open). Lightweight (0.5kgs) and ultra-thin (3cm folded) lightweight foldable design make it great for camping, hiking, picnics, and other outdoor activities.
• UNIQUE DESIGN: Foldable pack design exposure to damp conditions will not damage the exterior part of the solar charger. The wave straps on backside of solar panel make it easier to hang, removable, attachment to backpacks, trees, or tents.
• PACKAGE & WRRANTY: You will get 1 – ECEEN 13W solar panel charger, 4 – carabiners, 1 – 40cm Micro USB cable, 1 – instruction manual. 12 months warranty, 100% risk-free satisfaction with confidence, no questions asked. So, why think twice?

Features :

• 【SMART CHARGING】Built-in intelligent MPPT charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.
• 【FULL PROTECTIONS】Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection, IP65 waterproof and spark-proof, the battery is fully protected. BEWARE OF SIMILAR CHARGERS WERE SIMPLY INTEGRATED A DIODE INSTEAD OF MPPT CHARGE CONTROLLER, IT WILL NOT PREVENT OVER CHARGE, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY.
• 【EASY TO MONITOR】The LED indicator allows to visually monitor the working status and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance.
• 【ROBUST & DURABLE】Made of durable and strong ABS frame instead of PVC fabric, which could withstand high temperature and UV irradiation. The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years. BEWARE OF CHEAPLY MADE ABS AND FABRIC SOLAR CHARGERS WHICH ARE EASILY DISINTEGRATED BY UV AND MAY CATCH FIRE.
• 【WIDE APPLICATION】Safely used as a solar trickle charger and maintainer for different 12V DC batteries including Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid and LiFePO4 Lithium Battery. A variety of scenarios for car, boat, RV, trailer, marine, camper, lawnmower, motorcycle, jet ski, tractors, etc.

Features :

• ☀️High-Capacity solar power bank: Kepswin portable charger with 42800mAh high-capacity premium polymer battery.Power bank It has passed certifications like UL, CE, FCC, RoHS, and UN38.3. But in powerful safety system provides temperature protection, over-voltage protection, over-Current protection, short-circuit protection, etc. It can stabilize the equipment and ensure its safety in use.
• ☀️QC3.0 fast charging & Wide Compatibility: This Solar Charger Power Bank has built-in 3 Outputs & 2 Inputs ports(USB C input/output, Micro USB input, USB A&B output ), It allows charging 3 Devices at the same time. Solar phone chargers are compatible with most devices on the market such as iPhone, iPad, Samsung, HTC, LG, and other Android phones. It is also the best gift option for your family and friends.
• ☀️Multi-Functional LED Flashlight: Solar charger has built-in three modes LED flashlight (Steady-SOS-Strobe ), and lighting time can last up to 100+ hours when fully charged. Whether it is daily life, travel, hurricane prep, outdoor camping, cycling, fishing, hiking, kayaking, etc. This solar phone charger will all become part of your “traveling essentials bag”.
• ☀️USB & Solar Charging Modes: The Solar charger is powered by a 5V/3A adapter or solar. However, with a small panel size, and a power bank large capacity the charging speed is subject to sunlight intensity and panel conversion rate, so it may take a long time to charge the battery bank using the solar panels. The primary means of charging the battery pack is via USB charging, solar charging is for emergency backup use only.
• ☀️Outdoor Portable Design: This solar USB charger comes with a carabiner so that the solar-powered charger easily hangs on a backpack for camping, hiking, traveling, cycling, fishing, beaches, etc.What You Get:1* Kepswin 42800 mAh Solar Power Bank, 1*USB Cable, 1*Carabiner, 1*Lanyard,1* Users Manual, 24-hour friendly customer service.

Features :

• 🔋【Intelligent MPPT Charger Controller】Built in intelligent MPPT charge controller ensures high conversion and stable output. With high tracking efficiency of up to 95%, it maximizes the use of solar power to charge your batteries. Generates improved at least 20%-30% than the other solar chargers.
• 🔋【3-Stages of Charging】Smart 3-Stages charging allows to charge the battery quickly and safely. The internal protection system and smart 3-stages charging safeguard your battery from over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature.
• 🔋【Work With Muitiple 12V Batteries】 Compatible with variety of 12 volt batteries of Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid and LiFePO4 Lithium Battery. Ensuring the battery is safely recharged and extended battery life.
• 🔋【Vivid LED Lights】With LED charging indicators, you could easily tell if the solar battery charger is functioning well. Blink green indicates receiving sunlight and the output is effective. Blink red indicates connected to the battery and charging. Solid green indicates the battery is full. Solid red indicate a reversed connection or short circuit occurred.
• 🔋【Plug and Play】This solar panel charging kit designed with the SAE connector which is easy to install, just start charging by insert it in the cigarette lighter socket, or connect the solar panel to the battery with the alligator clips directly. All charging cables are included.
• 🔋【Portable and Durable】With dimensions of 17in x 9.8 x 1.7in, 3lbs, this solar battery charger is convenient to use. Made of sturdy ABS frame makes the solar trickle charger is more durable than others. The tempered glass is high-strength and impact-resistant, well-built and work for years.
• 🔋【Waterproof and Wide Application】This waterproof solar battery charger can be used in bed weather conditions and needs no additional maintenance. Convenient to use for cars, trucks, marine, motorcycles, tractors, ATVs, dump trailers, lawnmowers, snowmobiles, boats, RVs, and other 12 volt batteries.
• 🔋【12-Month Warranty】 Stand behind the warranty and provide lifetime technical support and 12-month warranty. If you have any questions, please contact us. We are appreciating to improve from your suggestion.

Features :

• 🌞【Portable & Charge Anywhere】- Lightweight and portable solar charger. Transfer sunshine into electricity, charge and maintain different 12V batteries such as flooded, gel, AGM, SLA, VRLA, lithium-ion battery of RV, car, boat, marine, automotive, snowmobiles, trailer, camper, etc. in all seasons. US PATENT PENDING!
• 🌞【Intelligent Charge & Maintain】- Fully protect the battery! Built-in intelligent MPPT controller, generates at least 20%-30% more power than the other controller. Smart 3-stages charging algorithm effectively prevents the battery from over-charge, over-voltage, discharge, short circuit, etc.
• 🌞【Upgraded Visual Monitor】- The colorful LED indicator helps to visually monitor the working status of the solar panel and battery. Charging will be cut off when a battery is fully charged and resumed automatically when the battery has a discharge, totally free maintenance. No need to worry battery going flat anymore!
• 🌞【Waterproof & Hign quality Materials】- Use 30% high conversion efficiency crystalline silicon material + high-strength solar energy glass which has 95% strong light transmittance and waterproof performance, can withstand harsh weather conditions.
• 🌞【Free Maintenance】- Tempered glass and strong ABS frame, well built for years. Come with 3-piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports.

Features :

• 🌞[22% High Conversion Rate] Monocrystalline solar battery charger use ETFE , with a light transmittance of up to 95%. The 30W trickle charging mode is an ideal choice for low-cost maintenance of your 12V battery power.
• 🚗[Intelligent Protection] Combined with built-in charging microprocessor technology, it will not overcharge the battery when fully charged during the day, and prevent the battery from reverse discharge at night.
• 🚙[Charging Visualization] The indicator lights are used to help you understand the charging status: the blue light is on (in the sun), the red light is on (charging), the green light is on (charging completed), three indicator lights are off (a short circuit occurs). You can check the connection in time when the solar energy fails.
• ⛴[Plug and Play] The 3-piece SAE cable included with the solar panel kit allows you to have more choices in charging methods. Plug and play, even for inexperienced novices, fast connection can be achieved.
• 😃[Sturdy and Durable] waterproof solar trickle charger, adding CPB as the bottom plate, reducing the risk of reducing the efficiency of the solar panel due to panel breakage. (1 year warranty + friendly customer service, hope to solve your problem in time.)

Features :

• 【Smart Charging】Innovatively built-in intelligent MPPT charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.
• 【Full Protections】Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection. IP65 Waterproof and sparkproof, the battery is under full protections. Most similar products just include a reverse diode, would not help to prevent overcharge, battery will be DAMAGED and KILLED. we do it for safety purposes!!!
• 【Easy To Monitor】The LED indicator allows to visually monitor the working status, help to better understand the solar charger and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance.
• 【Wide Application】Safely used as a solar battery charger and maintainer for different 12V DC batteries including Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid, etc. A variety of scenarios for car, boat, RV, marine, trailer, camper, ATV, lawnmower, motorcycle, jet ski, water pump, shed, gate opener, snowmobile, tractor, etc.
• 【Portable and Lightweight, Charge Anywhere】Weighs only 2.5 pounds and measures 16.1 x 13.4 x 0.15 Inch, lightweight and super portable. The ETFE-laminated case is durable enough to extend the lifespan of the solar panel. A layer of epoxy board is added as a bottom plate to enhance solar cell performance, which is much more sturdy than competitors. Extended 12 months warranty and our 7*24H Lifetime technical service support.

Features :

• 🔋【Upgraded MPPT Controller】Intelligent MPPT charge controller with maintenance generates more than 20%-30% more power than other solar charge controllers. 10A MPPT charge controller 100% waterproof, can be completely submerged in water. Fully protect the battery and prevent it from over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature.
• 🔋【360° Adjustable & 4 Corners】The solar trickle charger is equipped with a 360° adjustable mounting bracket, that can be used to position the panel at any angle, and easily mount the stand on the ground, wall, and roof, ensuring maximum sunlight absorption and power generation. The 4 corners are also equipped with a fall jacket to better protect the glass panel. During installation, the safety is protected from scratches.
• 🔋【Great Monocrystalline Siclion】The 20 watt solar panel adopts A+ monocrystalline silicon with an effective conversion rate of up to 30%. In the case of sufficient sunlight, high efficiency, and high conversion rate can be achieved, which greatly improves the charging efficiency and speed than other amorphous materials.
• 🔋【Durable & Waterproof】Solar battery charger is made of tempered solar glass with a corrosion-resistant aluminum alloy mounting frame. The tempered glass is high-strength and impact-resistant, well-built, and has worked for years. IP65 waterproof and rust-proof solar battery charger can withstand all severe weather conditions such as strong winds, thunderstorms, blizzards, and hail, and can withstand wind pressures up to 2400Pa and snow loads up to 5400Pa.
• 🔋【LED Indicators Monitoring】With 3 clear LED indicators to help you visualize the working status and battery condition well at all times. Red light and Blue light (Charging) – Blue light (In Sunlight) – Green Light (Full Charge) – No Light (Short Circuit). When solar power fails, you can check the connection in time. The solar charge maintainer is only powered by solar panels and does not consume battery power.
• 🔋【Widely Application】Solar battery chargers are convenient to use for cars, boats, trucks, marine, motorcycles, tractors, ATVs, dump trailers, lawnmowers, snowmobiles, RVs, campers, door openers, pumps, security cameras, electric fences, and other 12 volt batteries. Plug & play SAE connector for easy use.
• 🔋【Work From -40℉~185℉】Solar battery charger can be worked in extreme weather from -40℉~185℉. Voltset 12v solar panel is essential item in your life, providing you with green energy.
• 🔋【12-Month Warranty】VOLTSET provides 24-hours professional customer service and 12-month warranty. If you have any questions, please contact us. We appreciate to improve from your suggestion. Package includes 1*20Watt Solar Panel, 1*10A MPPT Charger Controller, 1*Mounting Bracket, 1*Alligator Clip, 1*O-ring, and 1 set of Mounting Pieces.

Features :

• 【Safe Portable Charger & Fast Charging】Nuynix solar chager is equipped with smart protection IC chip, it guarantees charging safety intelligently. With the upgraded 15W outputs, the solar panel charger can fast charge an iPhone to 50% in 30 minutes.
• 【38800mAh Portable Solar Charger】Solar power bank uses premium Li-polymer battery, this solar phone charger can charge your devices multiple times. The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere.
• 【Power 3 Devices at Once】Nuynix solar battery charger is built with 3 ports ( USB output port*2 & Type C input/output port *1), this cell phone charger supports charging 3 devices simultaneously. Portable iPhone charger is widely compatible with iPhone, Samsung, iPad, Switch, cameras and other devices.
• 【Friendly reminder】When the solar panel is being cared for, it will generate current to charge the battery, and the indicator light will flash. Solar charging is affected by the instability of sunshine intensity and duration. The battery capacity of the product is very large, so the charging will be very slow and should be used as an emergency function. For daily charging, please use a charger with a power above 5V2A to charge the device.
• 【Durable Design For Outdoor】The camping power bank is equipped with two LED flashlights with 3 powerful lighting modes (Steady-SOS-Strobe), IP67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, it can work in extreme environments. It is essential outdoor equipment.

Features :

• 【High Conversion Rate, Wide Applicability】：This 20W solar panel kit consists of monocrystalline silicon panels that are capable of up to 30% conversion and trickle charging to prevent the battery from losing current in standby to better charge 12V lead-acid, gel, LiFePO4 batteries etc. Ideal for motorcycles, boats, RV, trailers, automobiles, snowmobiles, ATVs, boats, off-grid systems, surveillance cameras, water pumps and other equipment.
• 【Solar Charge Controller, LED Indicator】：The 20W 12V solar panel maintainer with a 10A smart solar charge controller. The controller is equipped with LED charge indicator light and power display indicator light, overcharge voltage protection, the battery is connected with reverse protection, load overload protection, load short circuit protection, etc.
• 【Durable Panel, IP65 Waterproof】：Our solar panels are not only made of low-iron tempered glass surface, with a light transmission rate of up to 90%, but also use high-quality aluminum frames, anti-collision buffer corner and IP65 waterproof design, which can effectively prevent weathering, with impact resistance, waterproof, rustproof and corrosion-resistant, and can withstand the harsh weather from -40 ° F to 185 ° F, and have a longer outdoor service life.
• 【Adjustable Mount Bracket】：Two mounting methods for your choice, you can install the adjustable mount bracket through the pre-drilled holes on the back of the solar panel and place it on the ground, desktop, roof, etc. You can also use the expansion screws to fix the adjustable mount bracket on the wall to easily adjust the solar panel optimal angle to ensure the direct sunlight, it’s easy and quick to install.
• 【12-Month Warranty】：VOLT HERO offers up to one year of after-sales service warranty. If you have any questions or dissatisfaction with the 20W 12V solar panel charger, please feel free to contact us and we will resolve the issue within 24 hours. We strive to solve any issues you may have.(Including solar panels*1, adjustable brackets*1, alligator clips*1, O-ring*1, cigarette lighter*1, mounting pieces*1)