Michel Kuenemann-
Final production review as of October 16th 2021
10/16/2021 at 00:30 • 0 commentsI have sold my house and I will move homes today (October 16th 2021).
The final figures of my PV system are the following:
Info Value Unit Total duration of operation 8 Years Total PV production 21069 kWh Total grid consumption TBD kWh Autonomy ratio TBD % Assuming my electric car consumes 180 Wh per km, this amount of electricity would have allowed to drive 117 000 km, about 15 000 km/year.
This would have saved 7000 liters of gas.
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20 KWh of lithium-ion electrical storage available now
05/02/2018 at 04:15 • 0 commentsI have added a second 10 KWh string to my battery pack by the beginning of April 2018. Check it out here.
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Increasing the battery capacity
08/27/2017 at 10:10 • 0 commentsI have bought 1050 new Li Ion cells in order to increase the capacity of the battery of my system. Check the manufacturing process out here.
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Lithium Ion Module Capacity test
08/20/2017 at 05:29 • 0 commentsYesterday, I have made a test cycle on a new Litium Ion battery module made of PANASONIC NCR18650PF cells check the results out here.
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Balancing test video
05/28/2017 at 08:14 • 0 commentsI have made some tests to check the precision and efficiency of the balancing modules. Check the video out here
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Lithium-ion modules equipped with balancing cards
05/21/2017 at 21:06 • 0 commentsThe brand new balancing modules are installed on top of the Li-Ion modules - see the details here
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On-Line Source Selector dedicated HAD project entry
02/06/2017 at 15:53 • 0 commentsSeveral people asked me for more details about the "OLSS" (On-Line Source Selector).
I have created a dedicated HAD project entry for it.
Check it out.
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Snow
01/02/2017 at 18:35 • 1 commentWe have some snow tonight
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My first week with Lithium
12/05/2016 at 04:28 • 0 comments -
First Charge / Discharge cycle of the Lithium Ion Battery Stack
11/30/2016 at 06:00 • 0 commentsThe new Li Ion battery stack made its first cycle yesterday. The behavior of the battery was perfect.
Click the chart to read the details...
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My Off-grid Solar System Monitoring
How I did to remotely control and monitor my home made Off-grid Photo voltaic System
