• Best quality
  • Quick assembly
  • Longevity





SolarBloC® midi Basic

Field of application:
Low-Flow (= 0.25 l/minute per m² collector surface), up to 60 m² collector surface
High-Flow (= 0.5 l/minute per m² collector surface), up to 40 m² collector surface
Please note:
In order to guarantee a trouble-free function it is essential to carry out a hydraulic dimensioning/check.
Prices are only visible for registered users.

Our offer is exclusively aimed at corporate clients.

Operating data
Max. operating temperature: 120 °C
Dial thermometer: 0 - 160 °C
Max. operating pressure: 6 bar
Low-flow: = 0.25 l/min per m² of collector surface
High-flow: = 0.5 l/min per m² of collector surface
Controller: SC2.3
Check valves: 2 x 200 mm wc
Pressure gauge: 0-6 bar, resistant to high temperatures
Flow meter: 3-22 l/min
Dial thermometer: 0 - 160 °C
Shut-off valves: Ball valves
Sensors: 2 x Pt1000 (enclosed, only for modules with controller)
Safety valve: 6 bar
Airstop: yes
Height: 557 mm
Width: 322 mm
Nominal diameter: DN 20 (¾")
Depth: 150 mm
Installation length: 296 mm
Centre distance: 100 mm
Connection primary: ¾" int. thread
Valves and fittings: Brass
Gaskets: EPDM / AFM34
Insulation: EPP
Check valves: Brass
The SolarBloC midi Basic is a compact and completely premounted solar station with optional controller. The solar station has an optimum energy consumption and is characterized by simple installation and compact design at best operation performance.

All fluid-carrying parts are made of brass

All connections ¾" internal thread, flow and return to the collector at equal height - for simple assembly with double pipe

Premounted on steel wall bracket,
can be easily mounted to the wall or - with PAW mounting equipment - directly to the storage tank

Full port ball valves

Check valve in the flow and return ball valve, can be opened by turning the handle to a 45 °C position, 200 mm wc each circuit, especially for solar systems, prevents unwanted circulation

Compact design insulation with optimised function made of durable elastic EPP;
100 % insulated valves and fittings - excellent ventilation and cooling of the pump, minimal heat losses

Airstop in the flow
for permanent deaeration of the heat transfer medium

Solar safety group
Solar pressure relief valve 6 bar, pressure gauge resistant to high temperature 0-6 bar with valve, fill and drain valve for flushing and filling, flat sealing connection for an expansion tank

Full metal solar thermometer, 0-160 °C
can be pulled off, with immersion sleeve, integrated in the ball valve

Fully assembled with flat gaskets

With solar circulation pump or high-efficiency pump by Grundfos or Wilo
already installed and prewired
Pump can be isolated, so that it can be replaced without draining

Volumetric flowmeter Flowmeter
with adjustable flow limiter and function control device, for temperatures up to 120 °C, measuring range 3-22 l/min

Flush and fill valves integrated
two fill and drain valves (on the flowmeter and on the safety group) permit flushing and filling the system