Tag: 18v solar panel

18V Solar Panels act as tiny power plants. They capture sunlight. 1 Then, they transform it into usable electricity. 2 These panels are like diligent workers. They tirelessly convert solar energy. Think of them as miniature sun catchers. They harness the sun’s rays. 3 You can use this clean energy. It powers small devices. 4 Or, it charges batteries. 5 They are versatile energy solutions. 6 They shine brightly in off-grid setups. They offer freedom from traditional power sources. Imagine them as silent, green providers. They bring energy where power lines can’t reach. 18V solar panels are compact and efficient. 7 They deliver a steady flow of power. You can rely on them for consistent performance. They offer a sustainable energy choice. They are like seeds of renewable power. They grow energy from sunlight. They provide a reliable and eco-friendly option. Choose 18V solar panels. They embrace the power of the sun.

Best 18v Solar Panels Deals

ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light, Charing 12V Battery Pack and Other Off-Grid Applications

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$36.51 @ Amazon.com

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Key Features

  • ✅ 【100Wh Output】25W Monocrystalline solar cell can generate 100Wh per day (under 4 hours full sunshine). Perfect for 12v battery charging or maintaining. Can be used in RV/car/boat/trailer battery,back-up power,gate opener,led lights and other scenes
  • ✅ 【Portable Size】The dimensions of panel is 16.5x12.6x0.7 inches, the length of extension cable is 39.3 inches. The extension cable is long enough for you to connect the charge controller or 12V load. And you can carry the compact 25W solar panel with you easily
  • ✅ 【Product Details】Waterproof Junction Box, corrosion-resistant aluminum frame for extended outdoor use, allowing the solar panel to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa)
  • ✅ 【Easy Installation】Pre-drilled holes on the back of the panel for fast mounting and securing

Product Details

Brand:ECO-WORTHY
Model:AM-L02M25-1
Size:25W
Color:blue-black
Dimensions:16.5 X 12.6 X 0.7 Inches
Warranty:1-Year

ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 18V Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV,12V Battery,2-Pack 2 * 100W

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$176.40 @ Amazon.com (Save 10%)

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Key Features

  • ✅ [23% Efficiency] Daily output reaches 1600wh under the condition of 4 hours of sunlight. PERC technology boosts cell efficiency to 23% by enhancing sunlight reflection, greatly improving sunlight utilization
  • ✅ [Outstanding Low-Light Performance] Each panel comes with 35-inch cables. Bypass diodes are pre-installed in a waterproof IP65 rated junction box to minimize power drop caused by shade and ensure excellent performance in low-light environments
  • ✅ [The Best DIY Partner for 12V/24V System] Basic generator component for 12V/24V battery charging for on-grid, off-grid and hybrid power system for home, garden, RV, Boat and agriculture.You can also extend your existing system
  • ✅ [Effortless Installation for Beginners] Lightweight panels with plug-and-play connectors, and the pre-drilled holes on the back of the panels allow for quick installation on roofs or brackets. Even if you're a beginner, you can install them quickly
  • ✅ [1.38-inch Thickness Edge] At 1.38 inches thick, our solar panel offers rapid heat dissipation for stable performance, withstands harsh weather with its sturdy build, and enables easy installation thanks to the extra space—ideal for pros and DIYers alike

Product Details

Brand:ECO-WORTHY
Model:US-L02M100-B-4
Size:100W 4-Pack Panels
Color:Black
Dimensions:35.24 X 23.03 X 1.38 inches

DOKIO 100W 18V Monocrystalline Solar Panel for 12V Battery Charging, Glass Module with Aluminum Frame, MC4 Connector, Pre-Drilled Holes for Rooftop, RV, Boat, Off-Grid Power

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$45.13 @ Amazon.com (Save 23%)

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Key Features

  • ✅ 【Fast Mounting & Easy Expansion】 Pre-drilled holes make installation quick with Z-brackets, tilt, or pole mounts. Standard MC4 plugs allow simple wiring and system growth.
  • ✅ 【Clean Power for Many Uses】 Power rooftops, RVs, boats, cabins, and farms with free solar energy—an easy way to charge batteries and stay off-grid with confidence.
  • ✅ 【Durable for Outdoor Life】 Tempered glass and corrosion-resistant aluminum frame withstand high winds and heavy snow, while waterproof MC4 connectors keep the system weather-ready.
  • ✅ Keeps Working in Shade & Heat】 Half-cell design and bypass diodes reduce shading losses, lower heat, and keep your system charging consistently throughout the day.
  • ✅ 【Reliable Packaging】Reinforced cartons paired with foam corner protection safeguard the product during delivery

Product Details

Brand:DOKIO
Model:DSP-100
Size:100 watts
Dimensions:38.2 X 22.2 X 0.98 inches
Warranty:5 year

ECO-WORTHY 100 Watt Solar Panel 18 Volt Monocrystalline Solar Panel High Efficiency Module RV Marine Boat Caravan Off Grid

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$53.99 @ Amazon.com (Save 10%)

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Key Features

  • ✅ [23% Efficiency] - Providing about 400 wh of electricity per day under standard conditions.PERC technology increases the efficiency of the cell to 23%, using a passivation film to enhance the reflection of sunlight inside the silicon-based substrate,greatly improved the utilization rate of sunlight
  • ✅ [Last for 25 years] - Highly weather-resistant panels can last for 25 years supported by an IP65 junction box, impact-resistant tempered glass, and corrosion-resistant aluminum frame.Delivered under the escort of corner protectors and pearl cotton, designed to protect your goods
  • ✅ [The Best DIY Partner for System] - As a basic component for solar power system ,100W solar panel is suitable for powering the house or for outdoor use.Additionally, compatible with multiple kinds of 12V batteries,also can extend your existing system
  • ✅ [Quick and Easy] -With pre-drilled holes on the back of the panel，you can install it with a bracket as you like， maximizing the space and sunlight on your roof. It measures 35.24 x 23.03 x 1.37 inches and weighs 14.55 pounds.
  • ✅ [Professional Services] -Our Customer Service Team can reply within 12 hours during weekdays.ECO-WORTHY is committed to providing one-on-one dedicated customer service and lifelong worry-free technical support. Whenever and wherever you have any questions or need help, you are welcome to contact us at any time, and we will be happy to serve you

Product Details

Brand:ECO-WORTHY
Model:L02M100-1
Size:100W
Color:Silver
Dimensions:38 X 21 X 1.4 Inches
Warranty:1 year manufacturer

DOKIO 150W 18V Monocrystalline Solar Panel for 12V Systems, MC4 Connector, Aluminum Frame, Pre-Drilled Mounts for RV, Boat, Roof, Off-Grid Power

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$59.99 @ Amazon.com (Save 20%)

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Key Features

  • ✅ 【Power You Can Count On】 High-efficiency monocrystalline cells capture more sunlight, giving you steady power even on cloudy days—keep your RV, shed, or boat running reliably.
  • ✅ 【Built Tough for Outdoors】 Tempered glass and corrosion-resistant aluminum frame withstand wind (2400Pa) and snow (5400Pa), so your energy source stays strong in harsh weather.
  • ✅ 【Simple 12V System Integration】 MC4 connectors make it easy to pair with 12V batteries, controllers, or to wire panels in series/parallel for 24/48V setups. Built-in bypass diodes cut shading losses.
  • ✅ 【Easy to Mount Anywhere】 Pre-drilled holes fit common Z-brackets, tilt, or pole mounts—faster rooftop installs and cleaner cable management.
  • ✅ 【Right Balance of Size & Power】 Strong 150W output without taking over your roof rack—efficient design makes the most of your space.

Product Details

Brand:DOKIO
Model:DOKIO 150W-18V
Size:150w
Color:Black
Dimensions:38.8 X 38.8 X 1.4 inches

LMENGER Portable Solar Panel 60W with 4 Ports 5V 2*USB,18V DC and 18W QC Fast Charging, Foldable 18V Solar Panel Charger for Camping,Outdoor Compatible with Smartphone Tablet

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$25.99 @ Amazon.com

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Key Features

  • ✅ CHARGING SMARTE : This solar panel is your ticket to swift charging, maxing out at a speedy 60W. Solar panel charger equipped with 2*USB, 1*QC 3.0 USB port and 1*DC ports for power supply, Charging smarter.Support for laptops, power banks, MacBook Pro, smartphones, tablets, lamps, ipad, switch etc. You can charge it anytime, anywhere, only a few moments of solar recharging will give you ample power in your devices.
  • ✅ PORTABLE & FOLDABLE & COMPACT : The 60W foldable solar panel weighs 3.31 pounds, 33.86x16.14 inches (unfolded), 16.14x8.67 inches (folded), is easy to carry around, easy to install, transport, lift and remove, and has a support on the back to place on the floor anytime, anywhere.But here's the kicker- it's not just compact. The solar panel is PET coated, with high light transmittance,it's your good companion for your trip.
  • ✅ HIGH CONVERSION EFFICIENCY : This folding solar panel is no ordinary solar charger, the 60W solar charger has a built-in single crystal solar cell that converts up to 23% of sunlight into usable electricity. It contains an anti-reflective coating to add extra impact. Durable in bad weather. The included PET coating has good light transmission, helping to reduce the reflection of sunlight on the battery surface, so that more light is absorbed and converted into electricity
  • ✅ COMPATIBLE WITH DEVICES AND SCENARIOS : Solar panel wide range of uses, solar cell charger corrosion resistance, high temperature resistance, suitable for outdoor activities, such as camping, hiking, picnic, RV, RV, car, boat, and unexpected power outages; It can charge your smart phones, lamps, switches, watches, laptops and other devices that do not exceed 60W, and can be charged anytime and anywhere to meet your electricity needs
  • ✅ INCLUDE CUSTOMER SERVICE : Get ready for an enjoyable experience with LMENGER. We have carefully selected fittings, with eight adapters. It also comes with an instruction manual. Enjoy our friendly customer service, always on hand to help you with your charging journey. Best of all: generous 2-year warranty from the moment you buy, consult LMENGER if you encounter any quality issues

Product Details

Brand:LMENGER
Model:SP60W
Color:black
Dimensions:16.141732267 X 8.7007873927 X 1.574803148 Inches

SOKIOVOLA N-Type 16BB 100W Portable Solar Panel 18V ETFE Portable Foldable Solar Charger NextGen 25% High Conversion Folding Solar Panel for Camping Outdoor RV

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$85.99 @ Amazon.com (Save 22%)

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Key Features

  • ✅ 【Portable, Foldable, Easy-to-Install Design】Foldable Solar Panel weighs only 8.81 pounds and measures 21*23 inches when folded. When unfolded, the 2 built-in brackets can be easily placed on any flat surface to provide you with maximum sunlight.
  • ✅ 【High Conversion Efficiency】SOKIOVOLA 100W Solar Panels use A+ Grade 16BB monocrystalline solar cells with a conversion efficiency of up to 25%.NextGen N-type solar cell technology not only improves the conversion efficiency and charging speed of the panel, but also enhances its stability and durability. The panels are coated with high transmittance ETFE material and have a slightly convex surface, which increases the contact area with sunlight and improves the energy conversion rate.
  • ✅ 【Compatible with Most Solar Generators】SOKIOVOLA 100W Portable Solar Panel comes with MC-4 to 4-in-1 solar panel connectors (XT60,DC5521, DC7909 (8mm),Anderson),compatible with most solar generators/portable power stations on the market. Compatible with most solar generators/portable power stations on the market (e.g. Jackery,Ecoflow,Blutti,FlashFish,Goal Zero,Anker, etc.)
  • ✅ 【Waterproof and Durable】SOKIOVOLA Portable Solar Panels are made of advanced ETFE lamination process.SOKIOVOLA outdoor solar panels are made of waterproof dragon dance cloth, which can withstand any outdoor conditions.
  • ✅ 【Package and Support】1x SOKIOVOLA 100W Portable Solar Panel ,1x7.2ft 4-in-1 solar extension cable（ solar to XT60/DC5521/DC 7909(8mm)/Anderson) Charging Cable,1x9-in-1 DC connector+DC8020mm,1x user manual ,We also offer an 12-month warranty and a 30-day refund guarantee from the date of purchase. If you encounter any problems during use, please contact us and we will respond within 12 hours.

Product Details

Brand:SOKIOVOLA
Model:Orange-100W
Color:Orange
Dimensions:23 X 21 X 1.11 Inches

Topsolar 20W 18V Solar Panel Portable Battery Charger/Maintainer for Car, Motorcycle, Boat, RV, Trailer, Snowmobile

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$34.99 @ Amazon.com

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Key Features

  • ✅ 【Light, Simple, Durable】 Lightweight and easy to carry. It weighs only 1.1 pounds and measures 14.96 x 13.22 inches. Made of waterproof and durable material, the panel is waterproof all over, designed for long-term use.
  • ✅ 【Excellent circuit protection】 Excellent safety circuit is built in the junction box, which can not only prevent the battery from overcharging and reverse charging but also protect and prompt the reverse connection of the circuit (when the red light is on).
  • ✅ 【Plug & Play】 Heavy-duty 2.1mm x 5.5mm DC plug with an extension cord. The accessories are complete, the installation is convenient, and no professional knowledge is required. There is no need for additional maintenance of the kit, no electricity bills, as long as it faces the sun, the charger will generate electricity to trickle charge the battery.
  • ✅ 【Applicable to all rechargeable 12v batteries】 As a solar battery charger and maintainer, it can safely maintain 12v batteries, such as wet batteries, gel batteries, SLA batteries, EFB batteries, AGM batteries and deep cycle batteries, etc., also suitable for Any car, motorcycle, truck, boat, tractor, RV, snowmobile, truck, etc.
  • ✅ 【12-months warranty】 The solar panels you buy are of excellent quality, and come with a 12-month free warranty and lifetime technical support. You can contact us for any quality issues within 12 months (Note: Before measure the voltage, you need to activate the product by connecting to the load).

Product Details

Brand:Topsolar
Model:ZL-20W
Size:20W
Color:BLACK
Dimensions:14.96 X 13.22 X 0.7 inches

DOKIO 200W (2×100W) Flexible Solar Panels 18V Monocrystalline for 12V Battery Charging, Semi-Flexible ETFE with MC4, Series/Parallel for RV Boat Camper Van Trailer Off-Grid Use

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$99.77 @ Amazon.com

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Key Features

  • ✅ 【Two Panels, More Options】200W total from two 100W panels. Wire in series for higher voltage or in parallel for higher current.
  • ✅ 【Portable & Space-Saving】Slim, lightweight panels are easy to carry and mount where rigid glass panels can’t fit.
  • ✅ 【Safety-Focused Installation & Cooling】 Leave ventilation space so heat can escape. Do not mount directly on combustible materials (e.g., wood, asphalt shingles, fabric, foam). Avoid trapping heat or running cables beneath the panel.
  • ✅ 【Reinforced Packaging】Each panel shipped with foam protectors to reduce shipping damage. If any issue happens, contact us—we usually resolve fast, often without returns.
  • ✅ 【Flexible up to 30°】Bends safely for curved van roofs, boats, or trailers—perfect for mobile off-grid setups.

Product Details

Brand:DOKIO
Model:flexible solar panel 200w
Size:200W
Dimensions:38.4 X 22.2 X 0.08 Inches
Warranty:1 year

DOKIO 100W 18V Flexible Solar Panel Monocrystalline for 12V Battery Charging, Semi-Flexible ETFE Lightweight with MC4 for RV Marine Boat Camper Van Trailer Off-Grid Power

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$49.99 @ Amazon.com (Save 15%)

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Key Features

  • ✅ 【Ultra-Light & Thin】 Only 2.3 lb and 0.03 in thin—lighter than conventional glass panels. Easy to carry, hang, or move for mobile off-grid power. Best for travel, camping, and seasonal use, not a permanent roof replacement.
  • ✅ 【Flexible up to 30°】 Safely bends to a 30° arc to fit curved or irregular surfaces on vans, campers, trailers, boats, and tents. Avoid over-bending or stepping on the panel to keep performance intact.
  • ✅ 【Safety-Focused Installation & Cooling】 Leave ventilation space so heat can escape. Do not mount directly on combustible materials (e.g., wood, asphalt shingles, fabric, foam). Avoid trapping heat or running cables beneath the panel.
  • ✅ 【Safe Use Tips】 Built-in bypass diodes reduce power drop in shade. For reliable use, always pair with a PWM/MPPT controller and avoid continuous heavy loads that exceed the 100W rating.
  • ✅ 【Series or Parallel Expansion】 Wire panels in series for higher voltage or in parallel for higher current—MC4 connectors make it easy to build larger 12V/24V systems with a proper controller.

Product Details

Brand:DOKIO
Model:flexible solar panel 100w
Size:100W
Dimensions:38.4 X 22.2 X 0.04 inches
Warranty:1 year