Solar station ST 14,5 PWM 2-string with energy efficiency pump



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950,00 */pc
incl. VAT 19% for shipping to Germany
plus shipping costs


Item number: 430012500
EAN (GTIN): 4067699808566
Item condition: new   
Product weight: approx.  10 kg

In stock, available.

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Short description

Solarbayer solar pump station
Grundfos Solar PML 25-145
(energy efficiency index ≤ 0.23)
PWM Signal
regulator valve 2-42,5 l/min
solar safety valve with
manometer 0-10 bar

Tecnical Data:
dimension (BxHxT): 300x370x235
max. operating temperature: 120 °C
connection: compression fitting 28 mm
including adapter for 22mm
pipe distance: 125 mm
connection expansion vessel: DN 20 (¾")
protection class: IPX 2D
connection: 230 V / 50 Hz
power consumption: 3-140 W






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Questions about this product

The following questions/answers were asked about this product: Solarflüssigkeit 10 Liter (Konzentrat) für Flachkollektoren mit Kupferarbsorber
Question: Hallo,
wie kann ich den Frostschutzgehalt meiner Solaranlage prüfen, bzw. wann sollte ich diese wechseln?
Kann ich hier einen Kfz-Frostschutzprüfer verwenden?
question asked on 14.08.2020


Answer: GutenTag,
den Frostschutz können Sie mit einem Refraktometer prüfen, welches für Propylenglykol geeignet ist.
Wir bieten ein solches auch in unserem Shop an:
https://www.solarbayer.de/shop/produkte/solarthermie/solarzubehoer/refraktometer-frostschutzpruefer-handrefraktometer

Der Frostschutz sollte auf bis ca. -25 °C gemischt sein.
On 14.08.2020 by Solarbayer










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