Mini Solar Panel 2V 300mA

$3.50

 This mini solar panel is used to the solar powered robots, and solar charger etc.

Material: monocrystalline silicon.

Working life: 5-10 years.

Dimension: 82 X 70mm.

The working voltage is 2V, current 300mA.

Make solar panels parallel connection:

If voltage is enough, in order to raise the current, and increase the charging speed. You can make the solar panels parallel connection.

When the paralleling, the voltage is not changed, the current is the times as the panels quantity.

For example: the solar panel is 6V, 300mA, the two units paralleling, the output will be 6V, 600mA.

Make solar panels series connection:

If you want to increase the voltage, you can make the solar panels series connection.

When the series connection, the current is not changed, the voltage is the times as the panels quantity.

For example: the solar panel is 6V, 300mA, make two units series connection, the output will be 12V, 300mA.

Make solar panels series-parallel connection:

If you need the higher voltage and higher current, you should make the panels series-parallel connection:

For example: the solar panel is 6V, 300mA, 8 units. Make 2 units series connection, 4 units parallel connection. The output will be 12V, 1200mA.


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Additional Options
  • Shipping Weight: 55g
  • 700 Units in Stock


This product was added to our catalog on Sunday 05 February, 2017.