Improving the Performance of a Semitransparent BIPV by Using High-Reflectivity Heat Insulation Film

Table 9

Simulation results for energy consumption of HVAC systems for the building body in London, UK.

Module	Cooling energy consumption (kW)	Cooling energy saving (%)	Heating energy consumption (kW)	Heating energy saving (%)	Total HVAC system energy consumption (kW)	Total HVAC energy saving (%)
Tandem laser module	306	—	116818	—	117123	—
Tandem laser-A HISG	181	40.85	71203	39.05	71384	39.05
Tandem laser-B HISG	171	44.12	70570	39.59	70741	39.60
Tandem laser-C HISG	173	43.46	70491	39.66	70664	39.67
Tandem TCO module	271	—	117612	—	117883	—
Tandem TCO-A HISG	170	37.27	71497	39.21	71667	39.20
Tandem TCO-B HISG	164	39.48	70753	39.84	70917	39.84
Tandem TCO-C HISG	165	39.11	70734	39.86	70899	39.86
a-Si TCO module	287	—	117214	—	117501	—
a-Si TCO-A HISG	175	39.02	71273	39.19	71448	39.19
a-Si TCO-B HISG	172	40.07	70640	39.73	70812	39.73
a-Si TCO-C HISG	171	40.42	70566	39.80	70737	39.80