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Extended 12 months warranty and our 7*24h technical service support. Using tempered glass, and aluminum frame for excellent extended outdoor use, which can withstand storms for more than 10 years. Its intelligent three-stage charging algorithm design effectively prevents the battery from overcharging, short circuit, overvoltage, over-discharging, etc.
A variety of scenarios for rv, efb, marine, jet ski, shed, such as Wet, camper, lawnmower, MF, boat, car, Gel, etc. What you get 1 solar panel + 1 solar charger regulator controller + 2 alligator clips + 1 SAE extension cable + 1 set of mounting pieces. It takes no power from the battery. Easy installationequipped with an adjustable mounting bracket, wall, which can rotate 360 degrees to get the best sunlight reception.

The perfect charger/maintainer for any car, ATV, and 12V batteries. With led charging indicators, overcharge, overvoltage, you could easily tell if the solar battery charger is functioning well.
Or just connect the solar panel to the battery with the alligator clips directly. The built-in blocking diode structure ensures no reverse discharge, or short circuit. Stronger and more durable the solar car charger adopts high-transparency glass, wind-snow-resistant low-iron tempered. 12-month warranty the quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty+lifetime technical support! If you have any questions, please contact us. Comprehensive battery protection solar car battery trickle charger fully protects the battery.

The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Full protectionsprevent the battery from overcharge, and short circuit, over-voltage, the battery is fully protected. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors.
Robust & durablemade of durable and strong abs frame instead of pvc fabric, which could withstand high temperature and uv irradiation. Beware of cheaply made abs and fabric solar chargers which are easily disintegrated by uv and may catch fire. The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years.

Simple and very easy to use-the solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cup available with the solar charger.
Prevent reverse charging-- with build in blocking diode to prevent reverse charging. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps. If you need a quick connection16feet extension cable SAE Connectors with Ring Terminal Adapters for this Sunway solar charger, please search the ASIN:B073158Q24.

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. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors.
Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. The tempered glass help solar cells to stand high wind and load pressure, well built for years. Robust & durablemade of durable and strong abs frame instead of pvc fabric, windproof and rainproof, which could withstand high temperature and uv irradiation.

Charge visualizationthe indicator lights can help you understand the charging status: the blue light is on put in the sun, the red light is on charging, and the green light is on charging is complete. A short circuit occurs and all three indicators are off.
It can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries. Widely used the included 3-piece sae cable kit is plug-and-play, RVs, it can be used for cars and 12V batteries. Comes with carabiner and suction cup to meet your different installation needs. A layer of epoxy board is added as a bottom plate, which is more sturdy the broken panel will cause the charging efficiency to decrease.


Fixing: there are two fixed ropes which fixes the solar panel on front windshield, available outdoor We made three improvements for outdoor use. Guard against theft: we provided an anti-theft rope to prevent something stealing the solar panel. Waterproofing: the solar panel and the junction box on the back feature IP65 water proofing, avoiding the solar panel blows away.
Those batteries are used for Car, etc. Charge multiple lead-acid batteries charge multiple 12v lead-acid batteries, including OPEN, marine, boat, motorcycle and rv, AGM and GEL. Water proofing, preventing rain water. Usb charging port there are 2 usb charging ports in the controller, etc. Lithium battery and nickel metal hydride battery can’t be charged by this system directly. You can know the charging voltage and battery voltage from the screen.

Easy to install with pre-drilled holes on the back of panels for fast mounting and securing. Multiple scenes - 12 volt solar panel is an ideal solar power kit for 12 volt battery charging system and various 12V DC applications. 12v/24v 5a charge controller - smart 4-stage pwm charging bulk, boost, tablet pcs, and equalization increases battery life and improves system performance.
Intelligent protection against reverse polarity, and reverse current. Usb 5v/2a output ports support mobile phones, overcharging, short-circuit, Float, or other devices requiring 5V voltage. A variety of scenarios for rv, car, camper, lawnmower, trailer, security cameras, home, motorcycle, jet ski, fences, greenhouse, boat, camper, etc. High efficiency - 20w solar panels made of high-efficiency monocrystalline cells have an effective conversion rate of up to 23%.

High photoelectric conversion rate30% ultra-high conversion rate, using amorphous film technology, charge the battery under various weather conditions. Abs engineering plastic shell. No worry for discharge, overcharge, or short circuit. The solar panel intelligently controls charging and discharging, overvoltage, which prolongs battery life.
Easy to maintain:weatherproof solar battery charge, rain and snow, it uses high-strength solar energy glass which has strong light transmission and can resist hail, and is easy to clean. Produce 20%-30% more electricity than other likely solar panels on the market. In addition, snowmobiles, motorcycles, it is suitable for all kinds of automobiles, beach cars, ships, trucks and so on.
1. SOLPERK
#ad
Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive, SOLPERK Solar Panel Kit 20W 12V
#adSOLPERK #ad - Mounting accessories are included for installing solar panels on the ground, and roof, without any extra maintenance. Excellent performance is also ensured in a low-light environment. Outstanding quality 20w latest upgraded solar module improves conversion efficiency, weatherproof film, reduces cells loss, and extends panel life.Extended 12 months warranty and our 7*24h technical service support. Using tempered glass, and aluminum frame for excellent extended outdoor use, which can withstand storms for more than 10 years. Its intelligent three-stage charging algorithm design effectively prevents the battery from overcharging, short circuit, overvoltage, over-discharging, etc.
More information #ad
Wide application it can be used as a solar battery charger and maintainer for different 12V DC batteries, water pump, gate opener, motorcycle, and AGM.2022 upgrade intelligent maintenancethe charging efficiency of the upgraded controller is 20%-30% higher than other controllers on the market. A variety of scenarios for rv, efb, marine, jet ski, shed, such as Wet, camper, lawnmower, MF, boat, car, Gel, etc. What you get 1 solar panel + 1 solar charger regulator controller + 2 alligator clips + 1 SAE extension cable + 1 set of mounting pieces. It takes no power from the battery. Easy installationequipped with an adjustable mounting bracket, wall, which can rotate 360 degrees to get the best sunlight reception.
Brand | SOLPERK #ad |
Manufacturer | SOLPERK #ad |
Height | 0.7 Inches |
Length | 14.6 Inches |
Weight | 3 Pounds |
Width | 13.2 Inches |
More information #ad
2. POWOXI
#ad
Boat, Upgraded 7.5W-Solar-Battery-Trickle-Charger-Maintainer-12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, RV,Trailer,Powersports, etc., Motorcycle, Snowmobile, Marine, Automotive
#adPOWOXI #ad - And the sturdy aBS frame makes the solar panel more durable than others. Smooth surface, impact-resistant, which is high-strength, don't worry about scratching the vehicle. Your suggestion helps us improve! Easy to install and use the outdoor solar battery maintainer is easy to install, motorcycle, and convenient to use, just insert it in the car power outlet, farm equipment, boat, tractor, as known as the cigar lighter socket.The perfect charger/maintainer for any car, ATV, and 12V batteries. With led charging indicators, overcharge, overvoltage, you could easily tell if the solar battery charger is functioning well.
More information #ad
Efficient conversionquality solar silicon material ensures high conversion and stable output, which is 20%-30% higher than average solar panels, and it even can charge your battery on cloudy days. This waterproof solar battery charger needs no additional maintenance, extra long service life and durable. Or just connect the solar panel to the battery with the alligator clips directly. The built-in blocking diode structure ensures no reverse discharge, or short circuit. Stronger and more durable the solar car charger adopts high-transparency glass, wind-snow-resistant low-iron tempered. 12-month warranty the quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty+lifetime technical support! If you have any questions, please contact us. Comprehensive battery protection solar car battery trickle charger fully protects the battery.
Brand | POWOXI #ad |
Manufacturer | POWOXI #ad |
Height | 20.4 Inches |
Length | 174 Inches |
Weight | 2.2 Pounds |
Width | 108 Inches |
Part Number | B07JLWFPX6 |
More information #ad
3. Sun Energise
#ad
20W 12V Solar Battery Charger, Built-in Intelligent MPPT Charge Controller for Car Boat Marine RV Trailer Automotive, Waterproof 20 Watt 12 Volt Solar Panel Trickle Charger & Maintainer
#adSun Energise #ad - Beware of similar chargers were simply integrated a diode instead of mppt charge controller, ip65 waterproof and spark-proof, discharge, reversed polarity protection, IT WILL NOT PREVENT OVER CHARGE, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY. Easy to monitorthe 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. Full protectionsprevent the battery from overcharge, and short circuit, over-voltage, the battery is fully protected. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors.
More information #ad
Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. Wide applicationsafely used as a solar trickle charger and maintainer for different 12v dc batteries including wet Gel Cell, trailer, Deep Cycle, camper, jet ski, Maintenance-free, motorcycle, water pump, lawnmower, AGM, marine, RV, boat, Seal Lead Acid and LiFePO4 Lithium Battery. Robust & durablemade of durable and strong abs frame instead of pvc fabric, which could withstand high temperature and uv irradiation. Beware of cheaply made abs and fabric solar chargers which are easily disintegrated by uv and may catch fire. The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years.
Brand | Sun Energise #ad |
Manufacturer | Sun Energise #ad |
Height | 0.7 Inches |
Length | 20.1 Inches |
Width | 13.8 Inches |
Model | SE20W-PRO |
Warranty | Extended 12 months warranty and our 7*24H Lifetime technical service support. |
More information #ad
4. Sunway Solar
#ad
Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power Battery Charger With Cigarette Lighter Plug Battery Clamp For Car Automotive Motorcycle Boat Marine Snowmobile Watercraft RV
#adSunway Solar #ad - Solar panel power up to 1. 8w--this trickle charger will not overcharge your battery! Keep your 12 Volt batteries topped up with this solar battery maintainer, which helps to manage battery drain in all seasons. The amorphous solar panel works well even in cloudy days. Stronger and durable-this solar powered battery charger is Covered with ultra clear PV glass which is more efficient, and also with Durable ABS plastic housing which makes this solar panels charger more stronger.Simple and very easy to use-the solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cup available with the solar charger.
More information #ad
And with blinking LED charge indicator when charging. For any rechargeable 12volt battery--this solar battery trickle charger is the eco-friendly way to maintain the charge of any car, motorcycles, snowmobiles, ATVs, truck, tractors, marine, boat and personal water crafts or RV 12 volt battery!. Prevent reverse charging-- with build in blocking diode to prevent reverse charging. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps. If you need a quick connection16feet extension cable SAE Connectors with Ring Terminal Adapters for this Sunway solar charger, please search the ASIN:B073158Q24.
Brand | Sunway Solar #ad |
Manufacturer | Sunway Solar #ad |
Height | 5 Inches |
Length | 0.5 Inches |
Weight | 0.64 Kilograms |
Width | 13.98 Inches |
Part Number | SWS-C2W001 |
Model | 1.5W solar panel trickle charger |
More information #ad
5. Sun Energise
#ad
Built-in Intelligent MPPT Charge Controller for Car Automotive Boat Marine RV Trailer Motorcycle, 10W 12V Solar Battery Charger & Maintainer, Waterproof 10 Watt 12 Volt Solar Trickle Charger
#adSun Energise #ad - Full protectionsprevent the battery from overcharge, ip65 waterproof and spark-proof, and short circuit, discharge, over-voltage, reversed polarity protection, the battery is fully protected. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance.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. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors.
More information #ad
A variety of scenarios for car, etc. Beware of cheaply made abs and fabric solar chargers which are easily disintegrated by uv and may catch fire. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. Wide applicationsafely used as a solar trickle charger and maintainer for different 12v dc batteries including wet Gel Cell, camper, Flooded, RV, marine, AGM, Maintenance-free, jet ski, boat, Deep Cycle, trailer, lawnmower, motorcycle, water pump, tractors, Seal Lead Acid and LiFePO4 Lithium Battery. Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. The tempered glass help solar cells to stand high wind and load pressure, well built for years. Robust & durablemade of durable and strong abs frame instead of pvc fabric, windproof and rainproof, which could withstand high temperature and uv irradiation.
Brand | Sun Energise #ad |
Manufacturer | Sun Energise #ad |
Height | 0.6 Inches |
Length | 16.53 Inches |
Width | 9.45 Inches |
Part Number | SE-US-10W PRO |
Model | SE-US-10W PRO |
Warranty | Extended 12 months warranty and our 7*24H Lifetime technical service support |
More information #ad
6. OYMSAE
#ad
OYMSAE 20W 12V Solar Panel Car Battery Charger Portable Waterproof Power Trickle Battery Charger & Maintainer for Car Boat Automotive RV with Cigarette Lighter Plug & Alligator Clip
#adOYMSAE #ad - Suitable for automobiles, motorcycles, ships, snowmobile,etc. You can contact us at any time if you have any questions. Intelligent protection built-in charging microprocessor, can provide overvoltage protection, short circuit protection, improved charging algorithm, overcharge protection, etc.Charge visualizationthe indicator lights can help you understand the charging status: the blue light is on put in the sun, the red light is on charging, and the green light is on charging is complete. A short circuit occurs and all three indicators are off.
More information #ad
More durable the pet material can be waterproof and dustproof. Higher conversion ratethe regular convex points of surface distribution are conducive to the secondary propagation of light, absorb the radiant heat of solar energy to a greater extent, and greatly improve the photoelectric conversion efficiency. It can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries. Widely used the included 3-piece sae cable kit is plug-and-play, RVs, it can be used for cars and 12V batteries. Comes with carabiner and suction cup to meet your different installation needs. A layer of epoxy board is added as a bottom plate, which is more sturdy the broken panel will cause the charging efficiency to decrease.
Brand | OYMSAE #ad |
Manufacturer | POWISER #ad |
Height | 0.79 Inches |
Length | 14.37 Inches |
Width | 7.68 Inches |
Warranty | 12 months warranty + lifetime technical support from the date of purchase |
More information #ad
7. Nature Power
#ad
2-Pack, Nature Power 1.5W Solar 12V Battery Maintainer
#adNature Power #ad - Battery clamp and 12-Volt car adapter included. Includes built-in blocking diode to prevent reverse flow of electricity. Environmentally friendly solar power.More information #ad
Brand | Nature Power #ad |
Manufacturer | RDK Products #ad |
Height | 0.5 Inches |
Length | 13.7 Inches |
Width | 3.7 Inches |
Part Number | 42003 |
Model | 42003 |
Warranty | 1 year limited warranty |
More information #ad
8. Omeisivn
#ad
Omeisivn 30 Watt 12V Solar Panel kit Lead-Acid Battery Charger with Controller Trickle Charger 30W 12Volt Foldable Portable Battery Charger & maintainer with Cigarette Lighter Plug 30W
#adOmeisivn #ad - When the battery is almost full, the controller will switch it to trickle charging, which will prolong the life of battery. The panel is made of high-efficiency monocrystalline silicon chip, high-transparency ETFE film and multi-layer semi-flexible bottom plate.Fixing: there are two fixed ropes which fixes the solar panel on front windshield, available outdoor We made three improvements for outdoor use. Guard against theft: we provided an anti-theft rope to prevent something stealing the solar panel. Waterproofing: the solar panel and the junction box on the back feature IP65 water proofing, avoiding the solar panel blows away.
More information #ad
The controller will take 3-stage charging. The controller prevents overcharge, short circuit and back flow, so the solar panel can connect battery for a long timelike half year. Those batteries are used for Car, etc. Charge multiple lead-acid batteries charge multiple 12v lead-acid batteries, including OPEN, marine, boat, motorcycle and rv, AGM and GEL. Water proofing, preventing rain water. Usb charging port there are 2 usb charging ports in the controller, etc. Lithium battery and nickel metal hydride battery can’t be charged by this system directly. You can know the charging voltage and battery voltage from the screen.
Brand | Omeisivn #ad |
Manufacturer | Shenzhen xinlongxing Technology Co., Ltd #ad |
Height | 0.6 Inches |
Length | 22.4 Inches |
Width | 14.6 Inches |
Model | omi-1-30 |
More information #ad
9. SUNSUL
#ad
SUNSUL 20 Watt 12V Solar Panel Kit Battery Maintainer Trickle Charger, with Waterproof 5A 12V/24V PWM Solar Charge Controller and Adjustable Solar Panels Mount Rack Bracket 20 Watt with Accessories
#adSUNSUL #ad - Easy installation - adjustable mounting bracket to adjust the solar panel angle; 180 ° adjustable angle absorbs as much sunshine as possible and generates more power. Perfect after-sales service - each of our solar panels is testing inspected before leaving the factory to ensure flawlessness, and you can rest assured to buy.Easy to install with pre-drilled holes on the back of panels for fast mounting and securing. Multiple scenes - 12 volt solar panel is an ideal solar power kit for 12 volt battery charging system and various 12V DC applications. 12v/24v 5a charge controller - smart 4-stage pwm charging bulk, boost, tablet pcs, and equalization increases battery life and improves system performance.
More information #ad
In case of any damage, you can contact us, and we provide 18 months warranty, and we promise that your problem will be resolved within 24 hours, Lifetime technical support. Using low iron tempered glass, windproof and rainproof, and high-quality aluminum frame, weatherproof EVA film, it can be used outdoors for more than 10 years. Intelligent protection against reverse polarity, and reverse current. Usb 5v/2a output ports support mobile phones, overcharging, short-circuit, Float, or other devices requiring 5V voltage. A variety of scenarios for rv, car, camper, lawnmower, trailer, security cameras, home, motorcycle, jet ski, fences, greenhouse, boat, camper, etc. High efficiency - 20w solar panels made of high-efficiency monocrystalline cells have an effective conversion rate of up to 23%.
Brand | SUNSUL #ad |
Manufacturer | SUNSUL #ad |
Weight | 4.18 Pounds |
More information #ad
10. SUNAPEX
#ad
Boat, RV, Motorcycle, Snowmobile, ATV,Marine, Trailer, SUNAPEX 12V Solar trickle Charger,Battery Charger,Battery maintainer Portable Power Solar Panel Suitable for Car, etc.
#adSUNAPEX #ad - The solar panel has an LED indicator for showing the working status of the solar panel. Easy to use & after-sales guaranteeall interfaces of the product are plug-and-play, easy to connect. Upgraded built-in intelligent controllerall-round protection for the battery.High photoelectric conversion rate30% ultra-high conversion rate, using amorphous film technology, charge the battery under various weather conditions. Abs engineering plastic shell. No worry for discharge, overcharge, or short circuit. The solar panel intelligently controls charging and discharging, overvoltage, which prolongs battery life.
More information #ad
It is durable and has mounting holes on the side for easy installation and fixation. 12-month extended warranty + lifetime technical support. Charger and maintenance device:this product is a solar battery maintainer and tickle charger, agricultural vehicles, which can charge all kinds of 12V batteries. Easy to maintain:weatherproof solar battery charge, rain and snow, it uses high-strength solar energy glass which has strong light transmission and can resist hail, and is easy to clean. Produce 20%-30% more electricity than other likely solar panels on the market. In addition, snowmobiles, motorcycles, it is suitable for all kinds of automobiles, beach cars, ships, trucks and so on.
Brand | SUNAPEX #ad |
Manufacturer | SUNAPEX #ad |
Height | 0.55 Inches |
Length | 13.98 Inches |
Weight | 1.2 Pounds |
Width | 4.92 Inches |
Part Number | 1.8W solar panel |
Model | 1.8W solar panel |
Warranty | manufacturer warranty for 90 days from date of purchase |
More information #ad