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November
Produced 376 units
Exported 130.5 units (@ 9.67c/unit)
---
Used 245.5 units (saving 26.86c/unit)
Total reduction in power bill = $65.95
December
Produced 431 units
Exported 151.5 units (@ 9.67c/unit)
---
Used units (saving 26.86c/unit)
Total reduction in power bill = $89.72
Produced 376 units
Exported 130.5 units (@ 9.67c/unit)
---
Used 245.5 units (saving 26.86c/unit)
Total reduction in power bill = $65.95
December
Produced 431 units
Exported 151.5 units (@ 9.67c/unit)
---
Used units (saving 26.86c/unit)
Total reduction in power bill = $89.72
September:
Produced 256 units
Exported 48.93 units (@ 9.6739c/unit)
---
Used 207.089 units (saving 26.8426c/unit)
Total reduction in power bill = $60.32
October:
Produced 325 units
Exported 72.346 units (@ 9.6739c/unit)
---
Used units (saving 26.8426c/unit)
Total reduction in power bill = $67.82
Produced 256 units
Exported 48.93 units (@ 9.6739c/unit)
---
Used 207.089 units (saving 26.8426c/unit)
Total reduction in power bill = $60.32
October:
Produced 325 units
Exported 72.346 units (@ 9.6739c/unit)
---
Used units (saving 26.8426c/unit)
Total reduction in power bill = $67.82
Solar panel math for Julyish
Aug. 21st, 2019 10:03 pmProduced 114 units
Exported 5 units (@ 9.6739c/unit)
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Used 109 units (saving 26.8426c/unit)
Total reduction in power bill = $29.74
Eventually I'll catch up on my to do list enough that these start being posted at the beginning of the month again.
Exported 5 units (@ 9.6739c/unit)
---
Used 109 units (saving 26.8426c/unit)
Total reduction in power bill = $29.74
Eventually I'll catch up on my to do list enough that these start being posted at the beginning of the month again.
Solar panel math for Mayish
Jun. 12th, 2019 08:45 pmThe panels were back in place at the end of April. A reminder for those who would like to see the fine detail that public stats on my system are at https://enlighten.enphaseenergy.com/pv/public_systems/v5Dw708594
Produced 147 units
Exported 27 units (@ 9.6739c/unit)
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Used 120 units (saving 26.8426c/unit)
Total reduction in power bill = $34.79
Produced 147 units
Exported 27 units (@ 9.6739c/unit)
---
Used 120 units (saving 26.8426c/unit)
Total reduction in power bill = $34.79
October
Produced 343 units
Exported 131 units (@ 9.2c/unit)
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Used 212 units (saving 22.2065c/unit)
Total reduction in power bill = $59.12
~~~~
November
The solar installation was removed Nov 19 and will be re-emplaced once the new garage is built, at this stage I expect them to be back up by March.
Produced 278 units
Exported 185 units (@ 9.2c/unit)
---
Used 93 units (saving 22.2065c/unit)
Total reduction in power bill = $37.67
Produced 343 units
Exported 131 units (@ 9.2c/unit)
---
Used 212 units (saving 22.2065c/unit)
Total reduction in power bill = $59.12
~~~~
November
The solar installation was removed Nov 19 and will be re-emplaced once the new garage is built, at this stage I expect them to be back up by March.
Produced 278 units
Exported 185 units (@ 9.2c/unit)
---
Used 93 units (saving 22.2065c/unit)
Total reduction in power bill = $37.67
Solar panel math for June(ish)
Jul. 7th, 2018 07:42 pmProduced 91 units
Exported 5 units (@ 9.2c/unit)
---
Used 86 units (saving 22.2065c/unit)
Total reduction in power bill = $19.59
June was a bit of a gloomy month, with fewer sunshine hours than usual for the time of year.
Exported 5 units (@ 9.2c/unit)
---
Used 86 units (saving 22.2065c/unit)
Total reduction in power bill = $19.59
June was a bit of a gloomy month, with fewer sunshine hours than usual for the time of year.
Solar panel math for March (ish)
Apr. 14th, 2018 09:53 amChanged to energyclubnz
Energyclubnz bills weekly, so this is an aggregate. Unfortunately their app does not yet show export at all let alone as a single number as it does with monthly use.
The per unit cost of my electricity has dropped by nearly 8 cents, and the amount I am getting per unit has gone up so the saving is proportionately more of my energy spend from both directions :)
Produced 280 units
Exported 73 units (@ 9.2c/unit)
---
Used 207 units (saving 22.2065c/unit)
Total reduction in power bill = $52.68
Energyclubnz bills weekly, so this is an aggregate. Unfortunately their app does not yet show export at all let alone as a single number as it does with monthly use.
The per unit cost of my electricity has dropped by nearly 8 cents, and the amount I am getting per unit has gone up so the saving is proportionately more of my energy spend from both directions :)
Produced 280 units
Exported 73 units (@ 9.2c/unit)
---
Used 207 units (saving 22.2065c/unit)
Total reduction in power bill = $52.68
Solar panel math for February(ish)
Mar. 13th, 2018 09:53 pmProduced 318 units
Exported 135 units (@ 8c/unit)
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Used 183 units (saving 30.11c/unit)
Total reduction in power bill = $65.90
This month I am changing electricity provider to https://energyclubnz.com ; their pricing structure is according to their quote they will be selling units at 20.46c, buying units at 9c and there is a fixed fee of ~$1.30 per day. I've run the numbers based on my past 2-3 years of use and should be reducing my power bill by about 1 average month per annum.
Exported 135 units (@ 8c/unit)
---
Used 183 units (saving 30.11c/unit)
Total reduction in power bill = $65.90
This month I am changing electricity provider to https://energyclubnz.com ; their pricing structure is according to their quote they will be selling units at 20.46c, buying units at 9c and there is a fixed fee of ~$1.30 per day. I've run the numbers based on my past 2-3 years of use and should be reducing my power bill by about 1 average month per annum.
