
Regulation of Photovoltaic Voltage
By: Weidong (Michael) Xiao, William G. Dunford,
Patrick R. Palmer, & Antoine Capel
Real-Time Identification of Optimal Operating Points
in Photovoltaic Power Systems
By: Weidong (Michael) Xiao, William G. Dunford,
Patrick R. Palmer, & Antoine Capel
Topology Study of Photovoltaic Interface for
Maximum Power Point Tracking
By: Weidong (Michael) Xiao, William G. Dunford,
Patrick R. Palmer, & Antoine Capel
Application of Centered Differentiation and Steepest
Descent to Maximum Power Point Tracking
By: Weidong (Michael) Xiao, William G. Dunford,
Patrick R. Palmer, & Antoine Capel

Download our complete FAQ document for more info on SolTrak™. ![]()
- When will SolTrak be available? We expect to have our system in commercial production in early 2011. We are currently involved in a number of government sponsored pilot installations, and are still refining the final product.
- Will SolTrak be available in my area? For a number of reasons, we have chosen Ontario and California as our initial target markets, and are currently focusing our efforts on these areas. However, once we are in commercial production, we will start expanding to other areas.
- Can I be a dealer for SolTrak? We are actively looking for partners in California and Ontario, so if you service these areas and are interested in our product, please contact us. We will be looking for distribution in other areas next year.
California
US Federal Links
- Energy Information Admin - stats
- SEPA
- Solar Power Int’l Conference
- DOE Solar Energy Tech Program
- SEIA









