SOLYS 2 is a completely new sun tracker from Kipp & Zonen. It has Baseline Surface Radiation Network (BSRN) levels of performance and reliability. Installation and operation of the SOLYS 2 is much easier than of any other tracker on the market.

With the optional top mounting plate and shading assembly SOLYS 2 can be configured as a complete solar monitoring station with up to three ventilated Kipp & Zonen radiometers.

A unique feature is the integrated GPS receiver to automatically configure location and time data upon installation. It is the only fully automatic sun tracker available that does not require a computer and software for setup. Leveling is easily checked using the integrated bubble level on top.

The rugged and distinctive cast aluminum housing has an integrated tripod stand with leveling feet, tie-down bolts and azimuth adjustment. A side plate with zenith adjustment and mountings for a Kipp & Zonen CHP 1 pyrheliometer is included.
SOLYS 2 does not suffer from internal clock drift because the time is regularly updated by the GPS receiver. If the tracker is correctly leveled and aligned it will continue to point accurately. An optional sun sensor is available for active tracking.

SOLYS 2 can operate from AC or 24 VDC power, both inputs are available as standard. The operating temperature range from - 20 °C to + 50 °C can be extended to -40 °C with the heater (AC power only) that is standard included.

SOLYS 2 brings to the sun tracker market distinctive design, innovative features, performance, quality and unprecedented ease of use – all at a surprisingly affordable price.
The design of the SOLYS 2 sun tracker is based on open source software.

Main features :

• Fully Automatic Sun Tracker
• Integrated GPS Receiver
• Easy to Install
• Easy to Operate
• BSRN Level Performance Application