Comparing the PWM5 Solar Charge Controller with another comercially available product. The PWM5's 122Hz switching frequency can be picked up on an AM radio tuned to the bottom of the AM band and placed very close to the solar panel cable. The other controller broadcasts it's 300Hz switching frequency several metres.
Friday, November 25, 2011
Thursday, November 17, 2011
How to wire and install a 20W Solar Battery Charger and allegation controller
An easy-to-follow guide to wiring and installing a solar panel to charge a battery
Coupon Graphing Calculator Ti-84 Promotional Microwavable Heat Packs Peanut Butter Rice Krispies Bars Grand Sale
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