Solar EPC-SAP worksheet for homeowners

SOLAR TYPEFlat Panel
SEAI PRODUCT ID NUMBERSEI – ST – 156P
PRODUCT MANUFACTURERGRANT ENGINEERING
PRODUCT MODELSAHARA AL
PRODUCT MAKEGRANT SOLAR
APERUTURE AREA PER PANEL 2.14m²
MINIMUM COLLECTOR EFFICIENCY525kWh/m²
ABSORBER95%
HEAT LOSS COEFFICIENT (a¹)3.307W/m²k
ZERO LOSS COLLECTOR EFFICIENT (n°)0.791
TEMPERTURE DEPENDENCE HEATLOSS COEFFICIENT (a²)0.016W/M²k
NO. SOLAR PANELSAPERTURE AREATOTAL SURFACEEST. ANNUAL YEILD
12.14m²2.32m²525kWh/m²
24.28m²4.64m²1050kWh/m²
36.42m²6.96m²1575kWh/m²
48.56m²9.28m²2100kWh/m²
510.7m²11.6m²2625kWh/m²