M&V Solar Water Heating Guideline - Eskom
M&V Solar Water Heating Guideline - Eskom
M&V Solar Water Heating Guideline - Eskom
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Measurement and Verification Standard <strong>Guideline</strong> for Low Pressure <strong>Solar</strong> <strong>Water</strong> <strong>Heating</strong> Systems v1r1<br />
Figure 3: Collector (s) orientation toward North-preferable positioning<br />
Figure 4: Collector (s) orientation toward North-East. Collector output is reduced slightly<br />
(less than 10%). Applicable when roof does not allow North orientation of the collector.<br />
Apply it when the bulk of the hot water is used before 2:00p.m.<br />
Figure 5: Collector (s) orientation toward North-West Collector output is reduced slightly<br />
(less than 10%). Applicable when roof does not allow North orientation of the collector.<br />
Apply it when the bulk of the hot water is used after 2:00p.m.<br />
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