Rhorawill 8W 12V Solar Battery Charger &amp Maintainer Waterproof Solar Panel

- 【Wide Compatibility】This solar battery maintainer is widely compatible with various types of 12V sealed lead-acid batteries (including flooded, gel, AGM, SLA, and maintenance-free batteries), lithium batteries, and lithium iron phosphate (LiFePO4) batteries. Applications include boats, recreational vehicles (RVs), cars, motorcycles, trailers, snowmobiles, trucks, lawn mowers, tractors, and more. - 【Comprehensive Safety Protection】This solar panel kit uses a “trickle charging” mode to charge the battery, which involves a continuous low-current charge designed to compensate for self-discharge or safely restore the battery in the event of over-discharge. The built-in intelligent protection system and blocking diode structure ensure protection against overvoltage, overcurrent, overheating, overcharging, and short circuits, while synchronous rectification makes charging safer. - 【Upgraded MPPT Technology】 This 8W 12V solar battery charger is equipped with an MPPT smart charging controller, ensuring high conversion efficiency and stable output. With an energy conversion efficiency of up to 27%, it eliminates the hassle of a dead car battery, keeps your battery fully charged, and ensures your engine starts instantly every time. - 【Weatherproof & Durable Design】This solar trickle charger consists of a high-transmittance glass panel and an ABS+PC composite frame, offering high strength, impact resistance, and durability against wind and snow. Additionally, the product is waterproof and operates within a temperature range of -35°F to 161°F. It’s suitable for outdoor use. - 【Intuitive Visual Charging Status】This solar car battery charger features a visual indicator light design and an intelligent three-stage charging system: the blue light illuminates when the solar panel is receiving sunlight; the blue and red lights illuminate while charging the battery; and the blue, red, and green lights illuminate when the battery is fully charged, allowing you to monitor the charging status in real time. - 【Easy Installation】No drilling required?install it anywhere without complicated tools! The product comes with an SAE cable; simply plug it into your car’s power outlet (commonly known as the cigarette lighter socket), or use the alligator clips to connect to the battery’s positive and negative terminals. It’s simple to operate and very user-friendly. - 【After-Sales Service】Our solar trickle battery charger are CE and RoHS certified, ensuring high quality. If you encounter any issues or have any questions while using our solar charging panels, please feel free to contact our customer service team at any time. We offer a free replacement service and provide online support. Your valuable feedback will help us continue to improve and enhance our products.

Product description

Rhorawill 8W 12V Solar Battery Charger & Maintainer for Boats, Recreational Vehicles (RVs), Cars, Motorcycles, Trailers and More.

The LED indicator allow to clearly monitor charging status:

1.Blue: Receiving solar energy

2.Blue/Red: Working to charge battery

3.Blue/Red/Green: Battery is fully charged

Made of high-transmittance glass panel, 30% more than competitors and works great in sunlight. It can resistance rain, snow, heat, thunderstorms and other kinds of bad weather condition.

The product has IP65 waterproof performance and operates within a temperature range of -35°F to 161°F. It’s suitable for outdoor use.