50W Solar Battery Maintainer Waterproof Car RV Boat Charger 12V Tender

  Warm Tips: 3 style option,sold separately

A: 50W Solar Panel Trickle Charger kit
WHY DO WE NEED A SOLAR TRICKLE CHARGER?
 [ Top up your vehicle easily ] 
 Automotive batteries naturally discharge when it's not in use, and those more than 30 electrical modules as computer, alarm system, immobilizer and lock monitoring, all consume electricity from the battery. These issues make it hard to boot. Solar trickle charger solve the startup problem by keeping the battery active.

 [ Prolong the battery longevity ]
 A 12V battery that is not correctly maintained above 12.4V will suffer from sulphation, which the main cause of battery died. That's why the vehicle battery easily goes to dead when vehicles are left sitting for too long. Solar trickle charger prolong the longevity with continuous trickle charging to the battery.

 [ Multiple protection, portable, reliable charger ]
 With overcharge&reversal drain protection modules, convenient to use the 16.5inch solar trickle charger with various vehicle, RV, Camper, Tractor, Boat, etc.

Warnings：The protective plastic film on the panel surface is supposed to peel off. The cigarette plug option only works if it has constant power when the key is out of the ignition. When you start the car, please remove the solar panel from the car battery.

Specification:
Type: Solar Panel
Maximum power (pmax): 50W
Open circuit voltage (voc): 20V
Maximum power voltage (vmpp): 18v
Short circuit current (isc): 1.5A
Maximum power current (impp): 1.1A
Output: 1.5m DC line
Irradiance: 1000W/㎡
Waterproof Grade: IP54
Type: with 100A solar controller

Controller:
Current: 100
Float Charge: 14.4V
Charge Reconnect: 13.2V
Voltage of Open Light: solar panel 8V
USB Output: 2way
USB Output: 5V/2.5A(Max)
Self-Consume: <10mA
Operating Temperature: -35℃~+60℃

Packing List:
1* Solar Panel
4 * Sucker
1 * Car Charger
1 * Battery Clip
2 * Climbing Hook
1 * Controller
1 * User Manual


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  B:30W Solar Trickle Charger w/Controller - 13.18*7.87*0.59in 
Solar Panel Kit 30W 12V, Solar Battery Charger with Charge Controller and Extension Cables with Battery Clips for Car Motorcycle RV Marine Boat Camper Other Off Grid System
Feature:

1.Strong Applicability: It has a polysilicon chip, lightweight and portable, suitable for outdoor travels. Can charge automobiles, boats, motorcycles, electric fans, emergency lights, solar water pumps, RV batteries or any 12V lead acid battery.
 
2.High Conversion Rate & Good Output Efficiency: The solar panel with high conversion rate of about 24% charges fast in the direct strong sunlight.
 
3.Stable and Durable: Scratch resistant, non-foaming and easy to clean. Using advanced polyethylene coating technology, its surface is plated with dark blue reflective film, which is uniform and beautiful in color.
 
4.High-quality Material: All positive and negative electrodes are made of high quality silver paste with high welding strength and low series resistance.
 
5.Adjustable Angle: With a Rigid design, the solar panel can bent appropriately to suit a wider range of applications.
 
Specification:

Type: Solar Panel
Size: 335*250mm*150mm /13.18*7.87*0.59in
Color: Black
Conversion Rate: 23-24%
Panel: Polysilicon Silicon
Maximum Power (Pmax): 30W
Maximum Voltage (Vmp): 18V
Short Circuit Current: 800mA
Charging Time: 2 Hours
Working Temperature: -40℃+85℃
Type: With 100A controller
 
Package Included:

1 x solar panel
1 x 100A controller
4 x Cable
1 x User Manual
1 x Black and red battery clip

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 C: 30W Solar Panel Trickle Charger kit - no controller (10.63x8.66 inch) 

Specification:
Product: Monocrystalline Solar Panel Anti-Loss Kit
Product material: single crystal
Maximum power (pmax): 30W
Product Output: USB+DC
Product Size: 10.63x8.66x 0.08inch / 27*22*0.2cm
Open circuit voltage (VOC): 5V-18V
Short-circuit current (Isc): 2A-0.5A
Product junction box: IP67 RETED
Operating temperature: -40℃+85℃
Suitable for: mobile power, 12v battery, car battery, surveillance camera, LED lights, garden, outdoor, etc.

Package contains:
1*solar panel
1*battery clip
1*Car charger
1*Universal manual
4*Suction cups
1*OBD car charging cable