Precision Solar Technologies Corp

PSTC Designs, manufactures and supports precision, micro-controller-based sun-tracking controls, drive units and high-quality solar weather stations. Our technology is the result of over thirty man-years of development originating at Sandia National Laboratories - New Mexico in 1987 by Alexander B. Maish and continued since 1995 by PSTC in Tijeras, NM, USA. We have several hundred control systems operating on PhotoVoltaic arrays, thermal concentrators, reflector heliostats and high-end solar weather stations for research and performance monitoring in 28 countries plus the USA... we have logged over 2000 unit-YEARS of uninterrupted operation with controllers still operating properly after 18 years...