3. PRODUCTION OF OKSOL AFTER INCORPORATION OF THE ELECTRICAL RESISTANCE KIT
The maximum daily hot water load that can be supplied by the system without any solar energy contribution
occurs for daily load volumes of less than 50 l/day.
Thermal performance of the system for the recommended load range, for the locations and reference
conditions of ISO 9459-5:
Performance indicators of the solar-only system or solar preheating system on an
Location (latitude)
Stockholm (59.6ºC)
Würzburg (49.5ºC)
Davos (46.8ºC)
Athens (38.0ºC)
4. LABELLING
The electrical resistance is identified by the following label:
annual basis of a volume of demand for:
Q
Q
d
L
[MJ]
[MJ]
2791
3537
2676
3252
3028
3023
2080
1391
EN
50 l/day
f
Q
sol
par
[%]
[MJ]
--
--
--
--
--
--
--
--
13