Explore and harness the power of the sun with a portable solar panel charger (12V/0.41A).
This nifty device is great for STEM/STEAM projects, enabling you to power up small machines, tools and appliances thanks to the clean, green solar energy provided by a set of solar cell panels. Built-in blocking diodes prevent reverse discharge to keep your electronics running and batteries charged. It’s small (21 x 16.5 x 30cm) and lightweight (200g) – and also make a perfect back-up if you’re caught short with low battery power.
We have two solar panel chargers up for grabs. Enter your details below.
Entries close Wednesday 15 July.
Thanks for entering and good luck!
PLEASE NOTE: This competition is open only to New Zealand residents and is subject to our terms and conditions (https://interfaceonline.co.nz/terms-and-conditions/). Also, as a condition of entry you will receive our reader e-newsletter.
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© INTERFACE Magazine, June 2020