Table 7 Balances and performances of the proposed stand-alone (off-grid) PV system in Kathmandu
From: Techno-economic feasibility analysis of a 3-kW PV system installation in Nepal
| Â | Glob Hor | Glob Eff | E_Avail | E unused | E_miss | E_User | E_load | SolFrac |
|---|---|---|---|---|---|---|---|---|
kWh/m2 | kWh/m2 | kWh | kWh | kWh | kWh | kWh | kWh | |
January | 138.2 | 204.9 | 534.4 | 186.5 | 0.00 | 309.7 | 309.7 | 1.000 |
February | 140.7 | 184.0 | 469.5 | 156.1 | 0.00 | 279.8 | 279.8 | 1.000 |
March | 169.2 | 189.5 | 479.0 | 239.6 | 0.00 | 207.4 | 207.4 | 1.000 |
April | 183.7 | 180.7 | 447.2 | 223.1 | 0.00 | 200.7 | 200.7 | 1.000 |
May | 191.3 | 170.5 | 425.3 | 189.1 | 0.00 | 207.4 | 207.4 | 1.000 |
June | 175.2 | 151.1 | 378.4 | 61.0 | 0.99 | 298.7 | 299.7 | 0.997 |
July | 156.4 | 135.9 | 342.8 | 25.4 | 21.90 | 287.8 | 309.7 | 0.929 |
August | 157.5 | 146.8 | 368.4 | 56.5 | 20.21 | 289.5 | 309.7 | 0.935 |
September | 138.3 | 141.9 | 358.9 | 127.3 | 0.57 | 200.2 | 200.7 | 0.997 |
October | 148.9 | 178.5 | 450.9 | 214.9 | 0.00 | 207.4 | 2007.4 | 1.000 |
November | 131.0 | 184.8 | 472.0 | 241.8 | 0.00 | 200.7 | 200.7 | 1.000 |
December | 139.0 | 218.3 | 561.3 | 222.4 | 0.00 | 309.7 | 309.7 | 1.000 |
Total | 1869.2 | 2086.9 | 5288.2 | 1943.7 | 43.66 | 2999.2 | 3042.9 | 0.986 |