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SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger
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SW4205U 4.2W 6V USB Output Mono Solar Panel Charger - Cadetblue

$12.60
12.6
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39 reviews

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Reviews (39)

M.Haw
Sep 28,2018
Hi,I buy this solar panel charger for a test. Panel is very light and easy to use. You only need usb-micro usb connector for connecting panel with powerbank or phone directly. I use my electrical multimeter and on morning sun panel have charge 6,6 V and 0,8 A, so promised 4,2 W are real. If you want charge phone full it needs time but it is free. Also it useable for running some unpretentious aplication like LED or decorative element. Another knowledge - usb mini fridge work on solar panel too.
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Description

Main Features
• Without built-in battery, no troubles caused by heat or strong sunshine
• Adopted monocrystalline silicon material, providing 19 percent high photoelectric conversion rate
• Frosted panel avoids scratches on the surface, making the panel more durable
• Can be easily used for outdoor activity to charge your cell phone or camping light via the USB interface
• Lightweight and mini size design makes it easy to carry for travel, camping and many other occasions

Parameters
• Material: monocrystalline silicon
• Power: 4.2W
• Working voltage: 6V
• Working current: 0.66A max
• Conversion rate: 19pct

Specification

Specification

Model: SW4205U
Material: Monocrystalline silicon
Power Source: Solar

Dimension and Weight

Product weight: 0.1080 kg
Package weight: 0.1100 kg
Product size (L x W x H): 20.00 x 13.00 x 1.50 cm / 7.87 x 5.12 x 0.59 inches
Package size (L x W x H): 21.00 x 15.00 x 2.00 cm / 8.27 x 5.91 x 0.79 inches

Package Contents

Package Contents: 1 x 6V Solar Charger
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger for Power Bank- Cadetblue
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger for Power Bank- Cadetblue
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger for Power Bank- Cadetblue
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger for Power Bank- Cadetblue
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger for Power Bank- Cadetblue
SW4205U 4.2W 6V USB Output Mono Solar Panel Charger for Power Bank- Cadetblue

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SW4205U 4.2W 6V USB Output Mono Solar Panel Charger

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Reviews

4.77 *****
  • 31
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  • All ( 39 )
  • ( 7 )
  • ( 4 )
M.Haw
Sep 28,2018
Hi,I buy this solar panel charger for a test. Panel is very light and easy to use. You only need usb-micro usb connector for connecting panel with powerbank or phone directly. I use my electrical multimeter and on morning sun panel have charge 6,6 V and 0,8 A, so promised 4,2 W are real. If you want charge phone full it needs time but it is free. Also it useable for running some unpretentious aplication like LED or decorative element. Another knowledge - usb mini fridge work on solar panel too.
OllyS
Aug 03,2018
Can't believe this was under £5. I tested the output with a USB current meter and in the UK sun it was outputting a steady 5.5 volts all day. So many solar chargers just don't work! this is incredibly light and portable, take it anywhere. Yes it will charge your phone, but better to plug it into a power pack and let it charge that, It comes with USB so its literally plug and go. I have one with a digital charge level, and yes it took a whole day, but it charged the battery from 0 to 100 %. I'd say for campaign and festival or outdoor use, this could possibly be the best five pounds you ever spend.
Suggestion:
none- it's very thin so I assume you have to be careful with it if packing it inside a suitcase/backpack, as it could break, but you could also attach it to the outside and charge on the go!
FAB
Sep 02,2018
Para mi sorpresa este panel solar funciona muy decentemente.En dias nublados coge menos potencia pero si luce el sol la carga funciona estupendamente.Es ligero y facil de transportar, ocupa poco espacio en nuestra mochila.Conexiones usb normalizadas para optima compatibilidad.En resumen, por el precio, es un accesorio muy recomendable.----------------------To my surprise this solar panel works very decently.On cloudy days it takes less power but if the sun shines the load works great.It is light and easy to transport, it occupies little space in our backpack.Standardized USB connections for optimal compatibility.In summary, for the price, it is a highly recommended accessory.
Aleks
Dec 03,2018
Доставка заняла 15 дней+ несколько дней на отправку. Упаковка стандарт, приехало целым. Батарея размер которой 13 на 20 см, толщиной примерно 2мм + контроллер 9 мм. Имеет usb выход. Батарея работает, но сейчас (зимой)телефон напрямую зарядить не может.Delivery took 15 days + several days for shipment. Packaging standard, arrived whole. The battery size is 13 by 20 cm, approximately 2 mm thick + 9 mm controller. It has usb output. The battery works, but now (in winter) the phone can not directly charge.
Royer
Aug 13,2018
Me sirve excelente para lo que la compré, carga una batería - lampara pequeña en menos de medio día con buen sol, para cargar celulares me imagino que si se puede pero de los pequeños ya que no alcanza con los celulares que tienen grande la batería.
Suggestion:
Ninguna principalmente por su precio
Sajjad
Feb 20,2019
Nice compact solar panel. Amazingly it actually works. You don't get a power supply or battery with it, so bear in mind you may have to invest in one. But on a sunny day it did well as it charged up my USB power bank. I needed a USB to micro USB cable to link the panel to the power back.
Friday Lady
Sep 24,2018
It requires using lower bandwidth WiFi if you have a dual band WiFi but that is a result of Echo only using the shorter range WiFi, a square design mike have been a better design for that purpose
Jeremy
Jun 07,2018
It's a good solar panel, I've try it, works well conception quality is good, I will probably buy it again
Suggestion:
Works well to run an arduino, but to use i will try to make a sub solar charger, so I will buy more of these panels
Theo
Dec 30,2018
Ziet er simpel, zonder toeters en bellen uit. Wij hebben in Nederland weinig zon de wintermaanden, maar in de zon die wij hebben werk het prima!
Giedraitis
Nov 02,2018
Cloudy day 4.5 V. Believe with Sun be bettet mutch better.Really ok... Fun sun panel for traveling, camping and if no elektra for any reason.Good.
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