Solar Power Energy
Solar Power Educational Kit
Sale Price: $23.95*
Retail: $30.99 (23% off!)
(HobbyTron)
Excellent introduction to solar power through hands-on experiments - makes science enjoyable & exciting. Instruction booklet explains how solar cells work and how to connect solar cells for the desired voltage and current.
Merchant: HobbyTron
15966 Minidesk Calculator, LCD Display, Battery/Solar Power
Curved design takes the sharp edge off calculations. Energy-saving solar power combined with battery power for calculations in any lighting. Calculator Type: Non-Printing; Calculator Style: Compact Desktop; Power Source(s): 1.
Merchant: The Nerds
10 Watt Solar Panel
This 10 watt solar panel collects energy from the sun, and provides a trickle charge of power to keep the 12 volt gate opener battery or batteries fully charged.
Merchant: Home Depot
Wind And Solar Power Systems
Sale Price: $140.95*
Retail: $149.95 (6% off!)
(Overstock Books)
Wind and solar energy are pollution-free sources of abundant power.
Merchant: Overstock Books
(Pkg Of 6) 3-Tier Metal Solar Light in Traditional Black Finish
Single super bright white led provides more light than standard solar lights. Siemens solar cell with voltage multiplier. Rechargeable ni-cd batteries included.
Merchant: Home Depot
Solar Charge Controller — 7 Amp
Protects batteries from overcharging and discharging, plus regulates the voltage when using 12V solar panels to charge batteries. For use with up to 105 Watts of solar power (one unit is good for up to 7 of Item# 339972). Must be used with all solar panels 10 Watts and higher.
Merchant: Northern Tool