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Fig. 2 Proposed assembly for the solar tracking system

Fig. 2 Proposed assembly for the solar tracking system

For a class project (PV Design, Appalachian State, Dr. Dennis Scanlin) I decided to try making a low cost PV (photovoltaic) tracker. Being able to follow the sun's path through the sky can raise your solar panel system's output considerably (30-50%), but the argon filled ones can be a bit pricey, and seem to be a bit unsteady in wind. I looked at several different designs, looked at what materials I could find, and this is how I did it.

For a class project (PV Design, Appalachian State, Dr. Dennis Scanlin) I decided to try making a low cost PV (photovoltaic) tracker. Being able to follow the sun's path through the sky can raise your solar panel system's output considerably (30-50%), but the argon filled ones can be a bit pricey, and seem to be a bit unsteady in wind. I looked at several different designs, looked at what materials I could find, and this is how I did it.

Patente US7775843 - Wind turbine boats, watercraft drives, and wind turbine enhancements

Patente US7775843 - Wind turbine boats, watercraft drives, and wind turbine enhancements

Eng. Shady Mohsen blog: Methods of obtaining uniform (smooth) torque in Savonius wind turbine

Eng. Shady Mohsen blog: Methods of obtaining uniform (smooth) torque in Savonius wind turbine

Subwoofer Home Theater

Subwoofer Home Theater

TDA7294 2.1 Power Amplifier Board 2 x 80W + 160W Subwoofer

TDA7294 2.1 Power Amplifier Board 2 x 80W + 160W Subwoofer

Action diorama, Helicopter dropping Military Recon and attack boats on a River in the jungle

Action diorama, Helicopter dropping Military Recon and attack boats on a River in the jungle

2.1 Tda7294 Amplifier Board 2×80w+160w(subwoofer) with Sealed Potentiometers

2.1 Tda7294 Amplifier Board 2×80w+160w(subwoofer) with Sealed Potentiometers

Doctor Boar; DIY loudspeakers and HiFi: Martin J Kings Compact Back Loaded Horn

Doctor Boar; DIY loudspeakers and HiFi: Martin J Kings Compact Back Loaded Horn

DIY Subwoofer :)

DIY Subwoofer :)