Controllers for solar systems

Controllers for solar systems allow ,depending on the version, operation of various heating systems using solar panels.
By using the controller you can properly adjust the on and off temperature of the circulating pump, heat up the buffer tank to the desired temperature, connect a second heat source, extra pump or heater.

RT-08 SOLAR DUO - controller for solar systems with support for valves and loading pump of the storage tank or hot water buffer. It enables to automatically handle two valves and one loading pump of the hot water storage tank. It has three temperature sensors: 2 sensors for measuring the temperature of glycol in solar collectors and 1 sensor to measure water temperature in the buffer or the hot water storage tank.

The microprocessor temperature controller RT-08 SOLAR is designed to operate heating systems, in which the heat source is the solar collector and water jacket stove. The control is based on the air damper while the receiver is the hot water storage tank (HW) and central heating (CH). Air damper control is done on a "on / off" base. This gives you the opportunity to use the dampers of various switch-on parameters.

RT-08 SOLAR TH - controller for solar systems with support for 2 pumps: the first one loading the buffer from solar collectors and the second one loading the hot water storage tank from the buffer. It has three temperature sensors: 1 sensor for measuring the temperature of glycol and 2 sensors to measure water temperature in the buffer (at 2 layers of the buffer).  Additionally it allows you to operate an electric heater to boost the heating of the buffer, and a clock with a zone thermostat which allows to maintain thermal comfort in different time zones of the daily cycle.

RT-08 SOLAR TL - The simplest controller to operate a solar collector that  transfers heat to the buffer. It allows you to operate one pump of the collector. It has two temperature sensors for measuring glycol and hot water in the buffer.