Comparison of Various Solar Panels

To compare the various solar panels at a glance, I have summarized the individual data in a table here.

A1 - output in amperes with the solar panel aimed at the sun
A2 - output in amperes with the solar panel not aimed at the sun
A3 - output in amperes in diffuse sunlight


Data in northern German November sunshine

Product

Output

A1

A2

A3

Weight

Weight

Red.

Grams/watt

Price

XTPower SP13

13W

1,5

0,4

0,03

450

230

17,69

60€

Kolumb 10.6W

10,6W

1,3

0,32

0,03

204

-

19,62

48€

China A5

5W

0,7

0,2

0,01

84

78

15,6

10€

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