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Table 10 Techno-economic PV system sizing

From: Modelling renewable energy communities: assessing the impact of different configurations, technologies and types of participants

Members

DPBTa [years]

SCR [%]

Number of PV panels

Residential sector

R1

5.3

100

1

R2

6.1

99.88

1

R3

6.1

99.8

1

R4

6.1

100

1

Hotel

4.1

100

80

LRU

3.5

100

80

Industry

6.8

94.34

600

University

6.5

100

600

  1. A real discount rate of 2.5% and a 25-year PV lifetime were considered
  2. aThe discounted payback time (DPBT) will differ regarding the hourly cycle chosen by the participant, but the same optimal PV system sizing was found to be the same. The DPBTs shown are the minimum of the possible cycles