RETANK USB MPPT Controller 6V6W Diy solar cell charger for phone and home lighting and outdoor camping.

Advantage:

1. USB MPPT Controller generate 20%+ more solar energy
2. Solar panel charge for phone,light and power bank led
3. Get more than 0.7A output current in real sunlight test
4. Pet Monocrystalline silicon panel is more efficient &stable
5. 0.25KG,easy bring and not easy broken
6. Diy set up 2pcs/3pcs/4pcs panel to be 12W/18W/24W(12V/18V/24V)

7. RETANK 6V6W SOLAR PANEL SPECIFICATION:

   1.Material:MonoCrystalline silicon

   2.Maximum Power(Pmax):6W

   3.Current Pmax(Imp):1A

   4.Open-Circuit Voltage(Voc) : 7.2V

   5.Power Tolerance:±3%

   6.Max System Operating Voltage:1000V

   7.Size. :270*75*3mm

   usb MPPT controller generate more than 20% solar energy

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10. RETANK 6W 1A USB OUTPUT SOLAR PANEL charge phone/pad/pod/mp3/mp4 during the day
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13. Charger RETANK L1 power bank led for home and outdoor

14. L1 LED can light about 12 hours at level5(strong light) and 160 hours at level1(weak light),make fan work 2 hours(strong wind) and 3 hours(weak wind)

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17. Get 0.72A output current in real sunlight test
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19. Light weight,extra gift backpack to take it

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21. DIY set up 2/3/4 pcs to be 12/18/24W output(12/18/24V)

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