300L heat pump hot water cylinder for families of 4–6 and small commercial use. High COP 3.7, dual coil for solar integration. Legionella protection cycle. CE + ErP A+ rated. OEM available. Source Heat Pump Water Heater 300L wholesale from certified Chinese factories — CE certified, ideal for German and European heating distributors and installers.
Midea, PHNIX, Stiebel Eltron, Vaillant, Viessmann, Atlantic, Thermor, Ariston, SPRSUN, Zealux, Sunrain — Local Chinese Brands, OEM
CE, RoHS, EN 16147, ErP A+
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