- 2 x 20m roof sensor
 - 2 x 2.5m tank sensor
 - Australian power supply (fitted)
 - Female pump lead (fitted)
 
- Illuminated System-monitoring-Display
 - 2 semiconductor relays for pump speed control
 - 10 basic systems are possible
 - Heat quantity measurement
 - Function control
 - Optional thermostat function (time-controlled), thermal disinfection function, drainback function
 - Commissioning menu
 - Unit °F and °C selectable
 - HE pump control via adapter
 
Take a moment to browse our site. We stock a range of accessories to suit the RESOL DeltaSol BS Plus solar controller. Accessories are easy to connect to the VBus on the controller. It is as easy as adding a sensor.
The RESOL Deltasol BS Plus controller has an IP rating of 20, which is fine for indoor use. If using outside, we recommend using a moisture-proof housing. We sell a version of this controller which includes a moisture-proof housing. Alternatively, the RESOL DeltaSal BS Plus controller can be installed into a pump station housing rather a moisture-proof housing. Take a moment to browse our Pump Station section in Parts for more information.