SOLYS2 Fully automatic Sun Tracker is the most widely used sun tracker around the world in solar energy and meteorological applications. It has Baseline Surface Radiation Network (BSRN) levels of performance and reliability. Installation and operation of the SOLYS2 is much easier than many other sun trackers on the market. SOLYS2 can operate from AC or 24 VDC power, both inputs are available as standard. The operating temperature range from - 20 °C to + 50 °C on DC power can be extended to -40 °C on AC power using the standard internal heater.
Pointing accuracy , < 0.1° passive tracking / < 0.02° active tracking (with optional sun sensor)
Interface , Ethernet, web interface