
Cordivari Bolly 300L hot water storage tank with 100L buffer tank
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Compact storage solution for hot water and heating support
The Cordivari Bolly 300L hot water storage tank with 100L buffer tank is a well-designed combination solution for modern heating systems with separate hot water and heating support requirements. The system combines a generously sized hot water storage tank with an additional buffer tank, ensuring stable, efficient, and comfortable system operation.
This combination is ideal for single-family homes and smaller apartment buildings, especially when used with a heat pump or a hybrid heating system. When combined with a photovoltaic system, excess electricity can be used specifically for hot water preparation or to support the heating system.
Technical specifications
- Hot water storage tank: 300 liters
- Buffer tank: 100 liters
- Product type: Combination of hot water and buffer storage tank
- Suitable for heat pumps and water-based heating systems
- Designed for households with increased hot water and heating needs
Advantages and areas of application
- High hot water comfort thanks to generous storage volume
- Stable system hydraulics thanks to an additional buffer storage tank
- Optimized operating times for heat pumps
- Ideal for new buildings and energy-efficient renovations
- Very well combined with a photovoltaic system
Installation and system integration
The Cordivari Bolly 300 L + 100 L can be flexibly integrated into existing or new heating systems. The buffer tank supports consistent system operation and reduces cycling, while the hot water storage tank ensures a constant supply to multiple draw-off points. For optimal efficiency, professional integration into the overall system is recommended.
Quality and operational safety
- Proven Cordivari quality
- Robust storage technology for long-lasting operation
- Reliable heat and hot water storage
FAQ
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Why is an additional buffer storage tank useful?
Answer: It improves the hydraulics, reduces cycling, and increases the efficiency of the heat pump. -
For which households is this combination suitable?
Answer: For single-family homes and smaller multi-family homes with increased hot water demand. -
Is the system suitable for photovoltaics?
Answer: Yes, excess PV electricity can be used specifically for heat generation.
Advice and support
Do you want to know if the Cordivari Bolly 300L hot water storage tank with 100L buffer tank is the ideal fit for your heating system? The Voltaik.shop team will be happy to assist you with planning and system integration.
With this storage combination, you get an efficient, flexible and future-proof solution for hot water and heating support.
✅ Staatlich geprüfter Elektrotechnikbetrieb
✅ Hervorragender Kundenservice
✅ Auch Jahre nach Montage ☆☆☆☆☆
✅ 15 Jahre Herstellergarantie
✅ Optional mit Dienstleistung
✅ Inbetriebnahme Service
✅ Elektroinstallation
✅ Schnelle Lieferung
✅ Variantenreiche Produktauswahl
Unser Alleinstellungsmerkmal:
✅ Alle Produkte und Anlagen sind direkt im Shop samt Dienstleistung konfigurierbar.
✅ Mit unserer Konzession als Elektrotechnikunternehmen sorgen wir für normgerechte Abnahmen und eine reibungslose Zählpunktbeantragung
Versandkosten für Deutschland und Österreich (Link)
Soweit im jeweiligen Angebot keine andere Frist angegeben ist, erfolgt die Lieferung der Ware innerhalb von 3 - 5 Werktagen nach Vertragsschluss (bei vereinbarter Vorauszahlung nach dem Zeitpunkt Ihrer Zahlungsanweisung).
Lieferungen in die Schweiz, Liechtenstein und Italien bitte unter: +43(0)720111050 oder office@voltaik.shop anfragen.
Stundensatz für Dienstleistungen:
Arbeitszeit für Elektromontage und Inbetriebnahme: 109,2€ inkl. USt.
Kosten für Montage der PV-Paneele: ca. 124€/Paneel (Verkabelung bis Dacheinlass)
Wegzeiten werden pro Person mit 1€/KM berechnet.
Allfällige Kosten für Nächtigungen werden im Vorhinein kommuniziert.








