Solar charge controllers are essential for ensuring the smooth functioning of a solar panel and its battery. This model features full electronic protection and fully automatic operation with a PWM charge mode (SOC). The unit has large terminals, with considerable distance between each, as well as a digital LED display. Also features temperature compensation provided by the built-in external temperature sensor. This 10A model is suitable for 12V/24V DC. Finally, there are two built-in USB slots, allowing you to charge a wide variety of devices.
Learn about detective science through this fun fingerprinting kit!
The Wimshurst Machine is a high quality static machine for student labs.
Build a model green house and 9 other green energy-related devices with this great kit!
This simple but amusing magnetic toy will keep you busy for hours!
Easily assemble a working alarm motion detector!
Learn about hydrogen fuel cells with this incredible kit!
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