Flat Panel Solar Collectors

Flat panel collectors offer the widest variety of mounting options, from unobtrusive in-roof installations to flat roof mounted A-frames, there's a mounting option to suit your project whatever its roof and tile types.

Collector specifications

	In-Roof Panel	On-Roof Panel
Dimensions	1930 x 1160 x 110mm	1933 x 1163 x 80mm
Weight	42kg	33kg
Gross Area	2.24m²	2.25m²
Aperture Area	2.02m²	2.02m²
n0	0.831	0.831
A1	3.44Wm²/K	3.44Wm²/K
A2	0.0176W/m²/K²	0.0176W/m²/K²
Minimum Output	525kWh/m²/year	525kWh/m²/year

Package information

	2 Panels	3 Panels	4 Panels	5 Panels
Array Dimensions	1930 x 2370mm	1930 x 3580mm	1930 x 4790mm	1930 x 6000mm
Typical Cylinder Size	200L	300L	400L	500L
Typical Occupants	2	3	4	5
Solar Input for RHI	1384kWh/year	1861kWh/year	2316kWh/year	2767kWh/year
Estimated Annual Fuel Saving	1803kWh/year	2423kWh/year	3016kWh/year	3604kWh/year

The above example figures are calculated using MCS MIS 3001 Solar Domestic Hot Water Calculation v1.0 guidelines and are based on an MCS compliant system using a south facing array on a 40° pitched roof connected to a cylinder of typical size with the typical number of occupants in London, UK.

Please note that the performance of solar heating systems is impossible to predict with certainty due to the variability in the amount of solar radiation (sunlight) from location to location and from year to year together with variability in heat demand. This estimate is based upon the standard MCS procedure and is given as guidance only. It should not be considered as a guarantee of performance.