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Excellent Conversion Efficiency
MHPOWOS Solar Battery Charger Maintainer uses monocrystalline silicon solar panels.Compared to other polycrystalline and amorphous solar panels of the same size, our monocrystalline solar panel charges faster, Can protect your equipment better and faster, such as car batteries, etc

Generate even more energy
With the portable solar panel industry's first use of TOP solar technology,
we've raised the bar on conversion efficiency, reaching 30%.
Charge faster with a more compact panel.

Easy and convenient to use
With a quick SAE connection and 3 options for ring terminals and alligator clips, our Solar Battery Trickle Charger Maintainer is sure to be a great fit no matter what your application needs. It works great with boats, SUVs, RVs, electric fences, accessory batteries, and much more!

Safe&Intelligent Charge Controller
MHPOWOS solar panel equipped with intelligent controller With over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature, waterproof and spark-proof protection functions,Comprehensive protection of batteries from damage

Smart Indicator Light
This 12V waterproof charger has a 3-color indicator for easy status checks. Blue: sunlight. Blue and red: charging. Blue, red, and green: fully charged. Works only in sunlight, won’t drain your battery

Waterproof for Outdoorsy
Up to IP67 waterproof rated, making it possible for in the humid environment, with the product able to withstand both harsh and wet weather - now explore further to any of the world's locations on earth!

Prevent Battery Drain
Batteries naturally lose charge over time, even when not in use. A solar trickle charger ensures your battery remains charged, preventing it from dying unexpectedly.
Product Details
Specifications
Solar Panel: 12V50W solar panel
Dimension: 534x510x2.5mm/21.02 x20.07x0.1in
Net weight : 1251g
Gross weight : 1950g
Open circuit voltage(Vor) : 23.4±10%
Short circuit current(Ise): 2.81A±10%
Max. power voltage(Vm): 19.3V±10%
Max. power current(Im): 2.56A±10%
Max. power(Ppm): 50W±10%
Transformation efficiency(EFF): 23%
Environmental temperature (TEMP) : -Store at 40 ℃ for 8 hours, store at 60 ℃ for 8 hours, and expose to sunlight for 24 hours without whitening.
Package Contents
1*50W Solar Panel
1*SAE to Alligator Clip Extension Cable
1* SAE to Cigarette Lighter Extension Cable
1* SAE to Grounding Ring Extension Cable
2*Mountaineering Clips
4*Rounnd Suction Cups
What is the so called “Solar Battery Maintainer”?
Solar battery maintainer is a perfect solution for trickle charging the 12V Lead-acid/Lithium-ion batteries of car,motorcycles, automobiles and more by solar when the battery is in the state of losing power (for some cars without daily driving, the battery power reduce from time to time due to its self-discharge limitation and minimal drain from security system, the vehicle soon might become difficult to start. you can have your battery directly charged from our small panel anywhere anytime, ensure the panel is in bright sunlight angled directly at the sun. )The Panel converts sun energy into electric to maintain the battery's ability which is not only energy saving, but also very convenient.
Applicability
12 V rechargeable batteries like GEL, Deep Cycle, SLA, Flooded, AGM, Seal-Lead Acid , LiFePO4 lithium battery and Wet types. Ideal for vehicles; boats; motorcycles; tractors; ATVs; trailers; lawnmowers; RVs; campers; gate openers; pumps, and electric fences etc
User Manual
50W Solar Battery Trickle Charger Maintainer
SKU:MH-CB-004
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