Wildwoods Farm
PV Stats
TEac: Total Solar Energy To Date
Pac: Solar power generated | Refresh | Resolution:
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PSNH Utility Bill: 05/01/2010
The PSNH billing software can't generate a graph if any month has excess generation nor can they display the
meter reading info. I have to get them to email me the meter reading info. Every month that we have excess
generation, they also send us a letter telling us what our current generation credit is in kWh. Update 08/06/10: PSNH has implemented my request to put the actual meter readings on the credit leter!
When we installed the solar pv system, our average daily usage was 37 kWh (1100 kWh/month). We've made some changes (reduced the number of PCs that are on, changed to highly power efficient PCs, smaller and more energy efficient fridge, etc) and have gotten this down to 27 kWh/day (810 kWh/month).
| Month | End-Start | Usage kWh | Credit kWh |
|---|---|---|---|
| 05/2010: | [3278-3207] | 71 | 0 |
| 06/2010: | [3057-3278] | -221 | 221 |
| 07/2010: | [3055-3057] | -2 | 223 |
| 08/2010: | [2774-3055] | -281 | 504 |
| 09/2010: | [xxxx-2774] |
System Info:
- Grid-tie with net metering
- 3 ground mount poles, each with 10 panels
- Panels start approximately 3' above ground with highest point being 12' above ground
- The panels on each pole measure in total 15' 7.5" x 10' 10"
- Panels: Evergreen Solar ES-A-205
- Power per panel: 205 W -0/+5 W
- Total Power: 6150 W
- Inverter:
Solectria 5300(Removed 04/15/2010) - Inverter: Sunny Boy 3000 (2) (Added 04/15/2010)
- TED5000 power monitor
- Turn on date: 09/22/2009 @ 4920 W
- Upgrade date: 12/01/2009 @ 6150 W
