Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing

Table 3

Calculated annual solar collector gain with respect to the collector gross area.

Solar gain (kWh/m^2)	25°C	50°C	75°C	100°C
VC	697	548	422	320
VT1	653	552	462	378
VT2	586	480	386	303
VT3	527	465	390	308
VT4	603	511	421	337
VT5	616	515	416	320
VT6	577	478	386	304
VT7	708	646	583	518
VT8	607	493	400	318
VT9	626	556	494	436
VT10	667	590	510	427