Domestic water hygiene for residential buildings
The SOLARfresh freshwater system combines the flexibility of using large solar storage tanks and the need for a high degree of water hygiene in multi-family homes, sports facilities and commercial premises, without compromising supply reliability or comfort.
Your benefits:
- DHW hygiene by means of freshwater system for apartment buildings (up to 100 residential units) and sports facilities, with tap rates up to 160 l/min.
- Space-saving and highly suitable for new installations
- 100 % water hygiene (according to DVGW 551)
- RATIOfresh return-flow switchover for systems with high circulation volume flows
- System extensions to also support space heating
- Optimal scalability owing to modular design (storage, tap capacity)
Technical Data
SOLARfresh-System | with RATIOfresh up to 80l/min | with 2x RATIOfresh 800 cascade up to 160 l/min | ||||
Hot water consumption (l/d at 60°C) |
2.000 | 3.000 | 4.000 | 5.000 | 6.000 | 7.000 |
Collectorarea,gross (m²) |
40 | 60 | 80 | 100 | 120 | 160 |
Buffer tank volume [l] | 3.000 | 4.000 | 6.000 | 7.000 | 8.000 | 11.000 |
Collector EURO l20 MQ | x | x | (x) | |||
Collector SOLARroof | x | x | x | x |
Downloads
Solar Thermal Functional Guarantee | Zertifikat |