Solar charger PT Flap 21W Triple-Output USB A, USB-C & 12V MPPT


Available on backorder

Dual Output MPPT Foldable Solar Charger

Integrates 2 USB and 12V outputs as well as a MPPT power tracker optimizing the maximum power point: 2300mA at 5V and 1000mA at 12V for 500g!
This flat and foldable charger uses flexible solar cells with very high efficiency (20%).

> Download PT Flap 21_Triple Output _Sunpower_UK

Warranty 3 years

Available on backorder

Purchase this product now and earn 399 Points!


The PT Flap 21W SunPower is the latest portable and foldable solar charger that uses high efficiency solar cells (> 20%). It is also first charger to incorporate a Triple Output 5 and 12V as well as a MPPT (Maximum Point of Power Tracking).
Thus optimizing the voltage drop of the panel during cloudy passages and its efficiency:  3000mA at 5V with USB-C quick charge function and 1000mA at 12V for less than 700g!
Combined to the Powerbank Pt111 , you will have a mobile charging station able to ALWAYS provide the right energy for your outdoor expedition.

• Dimensions folded: 26 x16 x 1 cm
• Dimensions opened: 60 x16 x 1 cm
• Weight: 600g
• Nominal Voltage USB Output: 5,2V & 12V
• USB Output Intensity: 2300 mA / 1000 mA

– Foldable
– thanks to its USB port, loads all your USB operating (5V) devices
– Can be fixed on any bag (S hanger not included) or surface thanks to 4 eyelets .


Encapsulation in a high quality ETFE material optimizes its performance by high heat and extends its resistance.


When plugged, this charger is totally waterproof and can fall into water .

High Efficiency

These semi flexible solar cells from Sunpower are high efficiency and turn directly sunlight into 5V electricity.

3 year warranty

Our professionnal solar chargers have a solid reputation of efficiency and robustness

Very Lightweight

An excellent ration between power and weight – less than 200g !

Additional information

Weight 0.45 kg