SPECIFICATIONS

• is_customized: Yes
• Type: Solar Panel
• Size: 75.5CM*27.5CM
• Origin: CN(Origin)
• Number of Panels: 3
• Nominal Capacity: 21W
• Model Number: RG-M21W
• Max. Power: 21W
• Max. Power: 28W
• Max. Power: 21W
• Material: Monocrystalline Silicon
• Foldable Solar Panel: Yes
• Flexible Solar Panel: No
• Certification: CE,RoHS
• 28W Output: USB+Type-C+DC
• 21W Output: Double USB

Original 21W 28W Foldable Portable Quick Charging 2 USB Port Solar Panel Charger for 12V Battery Phone iPhone Samsung Power bank

The biggest different of 3 types foldable solar panel is the output port.

21W:Double USB

Upgrated 28W:USB+type-c+One DC

ETFE 28W:USB+type-c+One DC(More durable than upgrated 28w)

USB Smart Charging Technology

2 USB charging ports( Each is 5V/2A Max) with smart charging technology which can recognize your device smartly then providing optimal charging speed vary with different devices.And 5V USB output keeps your devices full of juice, without having to rely on a wall outlet or a power bank, and brings you an unplugged lifestyle.

Wide Compatibility

This 21W foldable solar panel is suit for almost all 5V Android devices , or Apple devices (needs extra original cable). Our solar phone charger can’t store the electricity, please unfold it in the outdoor direct sunlight, then connect it to your device. Note: our solar charger doesn’t fit the laptops and iPad Pro.

Easy To Carry

With compact size (10.8 × 7.5× 1.2” folded) and lightweight (22.57 oz) design, our foldable solar charger panel bag is small and light enough to fit into any camping backpack, hiking daypack, or emergency kit. They’re also good for stashing in an emergency kit. The double USB ports allow you to charge 2 devices at once.

High Energy Conversion

Highly efficient Monocrystalline panel convert up to 19.72% of solar power into free energy in enough sunlight. This special PET polymer surface protects it from occasional rain or wet Fog.

How to use it

~Unfold four solar panels in the direct sunlight and no shadow or cover( The best angle is 45° toward the sun).

~Then connect your phone or other 5V electronic devices to this solar charger.

~The red LED light will go on when the solar panels works normally

21W refers to the power of the solar panel which is not equal to the actual output power of the USB port, because there will be some loss In the process of conversionin and in process of output in order to maintain the voltage stability.

The power of the solar panels:

Our product has 3 solar panels, each piece is 7w; so the power is 3*7w=21W;

Taking 21W Solar Charger on the Go with You !

– Easy to be folded to the size of magazine, can be put in your bag, as a portable direct power to carry.

– 2 buckles attached for putting on camp or hang tightly on your backpack/tent/tree, etc.

– 2 Port USB connector: Can charge phones and earphone at same time.

Note: Any cloud cover arrives it may knock the value of output down. We suggest you to replug the device and reopen the solar panels to reset the power controlle.

Pcakage

• – 21w Solar Panel Charger*1
• – Buckles* 2
• – User Manual*1

Upgraded 28W Solar Charger

ETFE 28W Foldable Solar Panel

• Max Power 28W
• Open size 770*280*0.3cm
• Foldable size 280*195*4cm
• Output USB+Type-c+DC
• Output Voltage(V) 5V/18v
• Output Current(A) 2A/3A/1.56A
• Weight 0.92kg
• Working temperature -20 ℃ ~ + 45 ℃
• Please allow 0-2cm error due to manual measurement. please make sure you do not mind before you bid.