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Solarthermieanlage
auf dem Feuerwehrhaus, Nordstr. 22 |
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kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
kWh |
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Sonnen-schein- |
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Monat |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
2024 |
Monat |
stunden (langj.
Mittel*) |
|
Jan |
|
0 kWh |
25 kWh |
101 kWh |
8 kWh |
20 kWh |
8 kWh |
46 kWh |
84 kWh |
100 kWh |
10 kWh |
0 kWh |
11 kWh |
3 kWh |
0 kWh |
55 kWh |
Jan |
40,6 |
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|
Feb |
|
50 kWh |
154 kWh |
74 kWh |
64 kWh |
217 kWh |
173 kWh |
152 kWh |
85 kWh |
251 kWh |
0 kWh |
0 kWh |
131 kWh |
82 kWh |
104 kWh |
54 kWh |
Feb |
61,8 |
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Mrz |
|
422 kWh |
503 kWh |
391 kWh |
353 kWh |
402 kWh |
306 kWh |
257 kWh |
360 kWh |
302 kWh |
0 kWh |
0 kWh |
252 kWh |
532 kWh |
424 kWh |
143 kWh |
Mrz |
111,3 |
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Apr |
|
521 kWh |
781 kWh |
272 kWh |
433 kWh |
434 kWh |
702 kWh |
515 kWh |
318 kWh |
567 kWh |
267 kWh |
0 kWh |
329 kWh |
352 kWh |
266 kWh |
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Apr |
158,1 |
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Mai |
|
204 kWh |
798 kWh |
676 kWh |
368 kWh |
425 kWh |
514 kWh |
784 kWh |
653 kWh |
780 kWh |
213 kWh |
0 kWh |
250 kWh |
482 kWh |
588 kWh |
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Mai |
207,0 |
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Jun |
|
930 kWh |
609 kWh |
393 kWh |
573 kWh |
648 kWh |
600 kWh |
669 kWh |
569 kWh |
780 kWh |
359 kWh |
212 kWh |
524 kWh |
451 kWh |
419 kWh |
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Jun |
216,0 |
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Jul |
|
594 kWh |
402 kWh |
521 kWh |
760 kWh |
654 kWh |
700 kWh |
613 kWh |
520 kWh |
782 kWh |
181 kWh |
263 kWh |
253 kWh |
320 kWh |
218 kWh |
|
Jul |
196,7 |
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Aug |
|
284 kWh |
483 kWh |
628 kWh |
622 kWh |
532 kWh |
634 kWh |
630 kWh |
587 kWh |
702 kWh |
186 kWh |
428 kWh |
223 kWh |
461 kWh |
209 kWh |
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Aug |
189,7 |
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Sep |
287 kWh |
392 kWh |
472 kWh |
388 kWh |
310 kWh |
403 kWh |
401 kWh |
589 kWh |
303 kWh |
568 kWh |
93 kWh |
383 kWh |
235 kWh |
216 kWh |
351 kWh |
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Sep |
148,6 |
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Okt |
362 kWh |
63 kWh |
420 kWh |
342 kWh |
248 kWh |
249 kWh |
226 kWh |
190 kWh |
207 kWh |
450 kWh |
53 kWh |
90 kWh |
145 kWh |
179 kWh |
39 kWh |
|
Okt |
103,7 |
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|
Nov |
225 kWh |
8 kWh |
96 kWh |
230 kWh |
65 kWh |
98 kWh |
119 kWh |
3 kWh |
200 kWh |
107 kWh |
9 kWh |
56 kWh |
24 kWh |
42 kWh |
15 kWh |
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Nov |
47,9 |
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Dez |
0 kWh |
0 kWh |
7 kWh |
12 kWh |
30 kWh |
6 kWh |
20 kWh |
16 kWh |
150 kWh |
9 kWh |
0 kWh |
1 kWh |
8 kWh |
6 kWh |
0 kWh |
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Dez |
33,5 |
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Summen |
874 kWh |
3.468 kWh |
4.750 kWh |
4.028 kWh |
3.834 kWh |
4.088 kWh |
4.403 kWh |
4.464 kWh |
4.036 kWh |
5.398 kWh |
1.371 kWh |
1.433 kWh |
2.385 kWh |
3.126 kWh |
2.633 kWh |
252 kWh |
Summen |
1.514,9 |
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seit Beginn |
50.543 kWh |
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*) 30-jähriges Mittel der DWD-Station Hannover-Langenhagen;
Extinction (Höhe des Sonnenstands) beachten !! |
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1. Jahr |
2. Jahr |
3. Jahr |
4. Jahr |
5. Jahr |
6. Jahr |
7. Jahr |
8. Jahr |
9. Jahr |
10. Jahr |
11. Jahr |
12. Jahr |
13. Jahr |
14. Jahr |
15. Jahr |
16. Jahr |
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Gaspreis brutto €/kwh |
0,065 €/kWh |
0,055 €/kWh |
0,056 €/kWh |
0,056 €/kWh |
0,055 €/kWh |
0,055 €/kWh |
0,055 €/kWh |
0,053 €/kWh |
0,053 €/kWh |
Summe |
|
Einsparung in € |
56,72 € |
190,75 € |
264,10 € |
225,97 € |
211,00 € |
224,00 € |
242,00 € |
235,00 € |
213,91 € |
1.863,45 € |
in 9 Jahren |
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16,7 m² |
Fläche |
Flach |
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01.09.2009 |
Betriebsbeginn |
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03.04.2024 |
Letzter Stand |
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2.000 Liter |
Speichervolumen |
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|
WMZ defekt |
|
5.328 Tage |
Differenz |
|
120 Liter |
pro m²
Kollektorfläche |
|
|
14,60 Jahre |
Differenz |
|
50.543 kWh |
Summe kWh |
|
207 kWh/m² a |
spez. Energieerzeugung |
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Ab August
2009 erfolgte ein Umbau. Von den vorhandenen 27 Solarkollektoren wurden 9 zum
Feuerwehrneubau gebracht. |
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3 Module
kommen auf den Bauhof! |
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Somit
stehen für die Sporthalle der Grundschule Langes Feld nur noch 15 Kollektoren
zur Verfügung. |
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Speichergröße: |
2.000 Liter |
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Nutzung: |
Warmwasser |
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Heizungsunterstützung: |
ja |
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