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Category: Solar Cells & More


Solar Cells & Panels

Harness the power of the sun and explore alternative energy solutions with these hobby solar cells and professional solar panels. Also find lithium batteries and charge controllers, as well as solar car kits.
Photo of the: Solar Cell - 2V 130mA 54x54mm

Solar Cell - 2V 130mA 54x54mm

Item#: 16574

$2.99

Photo of the: Solar Cell - 5V 250mA 110x69mm

Solar Cell - 5V 250mA 110x69mm

Item#: 16656

$5.99


Photo of the: Solar Car

Solar Car

Item#: 13844

$21.95


Photo of the: 12V 10W Waterproof Solar Panel

12V 10W Waterproof Solar Panel

Item#: 16329

$44.99



Solar Charge Controllers

Large selection of solar charge controllers for Lithium recheargeable batteries.


Solar Kits

Build solar-powered robots and vehicles, create shadow art using solar print paper, conduct electronics experiments using solar cells, and even cook food using nothing but solar heat with these solar energy kits!
Photo of the: Solar Rover 4M Kit

Solar Rover 4M Kit

Item#: 14218

$18.95

Photo of the: Solar Car

Solar Car

Item#: 13844

$21.95


Solar Toys

These solar toys harness the power of the sun to demonstrate the power of alternative energy sources! Make solar print art using light exposure and shadows, fly a giant solar balloon, and build solar-powered robot pals!
Photo of the: Super-Tiny Solar-Powered Car

Super-Tiny Solar-Powered Car

Item#: 17348

$4.95

Photo of the: Solar Print Refill Paper

Solar Print Refill Paper

Item#: 10432

$9.95

Photo of the: Solar UV Beads - 250pcs

Solar UV Beads - 250pcs

Item#: 13709

$5.99

Photo of the: Crookes Solar Radiometer

Crookes Solar Radiometer

Item#: 10094

$15.95



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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!