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Controllers

Displaying 1 to 20 (of 20 products)

Item Name-	Price	Weight
Battery 12v Yuasa 12v battery for 12v systems, 7Ah 150x64x93h	£19.44	2.70 kg
Controller B 12v 12 volt controller, with display Controls pump for 1 collector and 1 store Suitable for use with PV panel and 12v pump	£117.00	0.70 kg
Controller BS Plus Controller with variable pump speed Controls pump(s) or valve(s) Suitable for 1 collector and 2 stores, or 2 collecotrs and 1 store	£149.50	0.50 kg
Controller BS3 Standard controller Controls pump for 1 collector and 1 store	£104.00	0.50 kg
Controller BS4 Standard controller, with variable pump speed Controls pump for 1 collector and 1 store Pump speed must be set to 100% when used with solar roof systems	£117.00	0.50 kg
Controller E Controller with variable pump speed Controls pumps and valves Suitable for 2 collectors and 2 stores, plus other functions	£253.50	0.60 kg
Controller ES Controller with variable pump speed Controls pumps and valves Suitable for 2 collectors and 2 stores	£227.50	0.60 kg
Controller M Controller with multiple functions	£318.50	0.70 kg
Cylinder Thermostat, Horstmann Cylinder thermostat suitable for controlling 3 port valve for solar cylinder in combi/solar installations and second cylinder installations	£11.45	0.27 kg
Enclosure Din enclosure for housing up to three relays or MCBs for e.g. controlling pool filter pump with operation of solar.	£8.84	0.29 kg
Flex 3 core Heat resistant 3 core flex 3x 0.75mm2 Suitable for wiring sensors, pump, controller and valves 50m roll Note when using for roof sensor, the flex must be out of direct heat - i.e. beneath rockwool insulation	£22.56	1.50 kg
Flex 4 core Heat resistant 4 core flex 4x 0.75mm2 Suitable for wiring sensors, pump, controller and valves 50m roll Note when using for roof sensor, the flex must be out of direct heat - i.e. beneath rockwool insulation	£26.45	1.50 kg
Relay 230 Vac Relay for e.g. controlling pool filter pump in conjunction with solar pump. Fits in enclosure part no. 218	£16.42	0.11 kg
Resol DL1 datalogger Resol datalogger which will connect to Resol BSPlus/Pro, E, ES, and M controllers Output to PC or laptop	£117.00	0.50 kg
Resol flowmeter Electronic flow gauge which will connect to Resol BSPlus/Pro, E, ES, and M controllers Used in conjunction with datalogger	£91.00	1.10 kg
Resol flowsetter 8-30 Mechanical flowgauge, 8-30 litres per minute 1" x 1" males threads	£36.40	0.40 kg
Sensor connector Connector for sensors	£0.29	0.00 kg
Sensor, cylinder Cylinder/store/heat exchanger temperature sensor Pt1000 type for Resol controllers	£13.00	0.07 kg
Sensor, roof Roof/panel temperature sensor Pt1000 type for Resol controllers	£13.00	0.05 kg
Solar PV panel 43W Kyocera 43-49Wpeak solar PV panel to power 12v systems Robust aluminium frame and rear connection box. Reverse porotection diode	£214.50	4.00 kg