But, is solar worth it?

Yes. Since installing solar I've saved ¥208,166 in electricity costs.

Here's a breakdown for each billing period since my installation.

Nov 15 ~ Dec 14

I consumed 248.16kWh and generated 154.56kWh.

This would have cost me ¥8,636 without solar.

My actual cost was ¥7,718.

I saved ¥918 with generation and earned ¥661 for a total savings of ¥1,579

Date Generation Consumption Bought Sold
2024/11/15 1.63 10.23 8.90 0.30
2024/11/16 4.32 21.82 17.50 0.00
2024/11/17 8.81 9.11 2.60 2.30
2024/11/18 2.33 7.92 5.90 0.30
2024/11/19 6.54 12.54 6.60 0.60
2024/11/20 2.20 14.60 12.50 0.10
2024/11/21 3.13 10.23 7.70 0.60
2024/11/22 11.53 11.13 3.30 3.70
2024/11/23 7.51 12.11 5.30 0.70
2024/11/24 10.52 12.42 4.50 2.60
2024/11/25 12.06 13.96 4.50 2.60
2024/11/26 6.26 14.06 8.20 0.40
2024/11/27 11.22 12.52 7.60 6.30
2024/11/28 12.20 9.90 3.40 5.70
2024/11/29 9.33 15.13 6.40 0.60
2024/11/30 11.94 17.44 8.30 2.80
2024/12/01 11.68 21.18 11.40 1.90
2024/12/02 10.34 12.24 4.10 2.20
2024/12/03 11.02 9.62 3.80 5.20
2024/12/04 0.00 0.00 0.00 0.00
2024/12/05 0.00 0.00 0.00 0.00
2024/12/06 0.00 0.00 0.00 0.00
2024/12/07 0.00 0.00 0.00 0.00
2024/12/08 0.00 0.00 0.00 0.00
2024/12/09 0.00 0.00 0.00 0.00
2024/12/10 0.00 0.00 0.00 0.00
2024/12/11 0.00 0.00 0.00 0.00
2024/12/12 0.00 0.00 0.00 0.00
2024/12/13 0.00 0.00 0.00 0.00
2024/12/14 0.00 0.00 0.00 0.00

Oct 15 ~ Nov 14

I consumed 249.46kWh and generated 195.46kWh.

This would have cost me ¥8,647 without solar.

My actual cost was ¥3,032.

I saved ¥5,614 with generation and earned ¥948 for a total savings of ¥6,563

Date Generation Consumption Bought Sold
2024/10/15 11.80 7.80 0.80 4.80
2024/10/16 6.24 6.84 1.40 0.80
2024/10/17 5.59 8.79 3.70 0.50
2024/10/18 2.44 7.54 5.70 0.60
2024/10/19 8.00 9.80 2.20 0.40
2024/10/20 6.51 8.51 2.50 0.50
2024/10/21 11.10 6.60 0.90 5.40
2024/10/22 9.27 7.87 1.50 2.90
2024/10/23 3.65 8.95 5.70 0.40
2024/10/24 7.40 7.80 1.90 1.50
2024/10/25 1.74 6.04 4.50 0.20
2024/10/26 2.19 6.99 5.30 0.50
2024/10/27 4.73 6.13 1.90 0.50
2024/10/28 1.76 6.56 5.20 0.40
2024/10/29 0.98 7.38 6.40 0.00
2024/10/30 5.31 9.41 4.50 0.40
2024/10/31 9.35 9.45 2.30 2.20
2024/11/01 5.35 10.45 5.40 0.30
2024/11/02 0.81 13.51 12.70 0.00
2024/11/03 12.82 4.62 0.80 9.00
2024/11/04 11.44 7.34 1.10 5.20
2024/11/05 4.53 6.13 2.30 0.70
2024/11/06 4.94 8.54 4.10 0.50
2024/11/07 10.96 8.46 2.30 4.80
2024/11/08 10.43 8.43 2.50 4.50
2024/11/09 9.88 9.48 2.10 2.50
2024/11/10 2.98 7.98 5.30 0.30
2024/11/11 4.22 7.22 3.50 0.50
2024/11/12 6.09 7.99 2.50 0.60
2024/11/13 11.21 8.81 2.10 4.50
2024/11/14 1.77 8.07 6.70 0.40

Sep 15 ~ Oct 14

I consumed 350.63kWh and generated 234.63kWh.

This would have cost me ¥10,746 without solar.

My actual cost was ¥7,969.

I saved ¥2,777 with generation and earned ¥817 for a total savings of ¥3,594

Date Generation Consumption Bought Sold
2024/09/15 13.66 19.96 8.00 1.70
2024/09/16 4.08 20.48 16.60 0.20
2024/09/17 12.87 14.97 3.90 1.80
2024/09/18 11.03 16.53 7.70 2.20
2024/09/19 8.33 17.93 9.90 0.30
2024/09/20 12.28 14.28 4.10 2.10
2024/09/21 8.07 17.67 9.80 0.20
2024/09/22 5.41 14.31 9.10 0.20
2024/09/23 9.84 12.04 2.80 0.60
2024/09/24 9.21 8.31 2.10 3.00
2024/09/25 7.43 7.23 1.50 1.70
2024/09/26 10.80 11.00 1.80 1.60
2024/09/27 2.03 8.63 6.90 0.30
2024/09/28 5.45 17.05 12.00 0.40
2024/09/29 4.59 8.79 4.70 0.50
2024/09/30 4.31 6.81 3.20 0.70
2024/10/01 8.07 9.27 2.30 1.10
2024/10/02 13.58 15.08 3.80 2.30
2024/10/03 3.34 8.74 5.80 0.40
2024/10/04 8.15 12.35 4.70 0.50
2024/10/05 1.11 5.71 4.70 0.10
2024/10/06 4.21 8.91 5.20 0.50
2024/10/07 8.76 10.26 3.60 2.10
2024/10/08 0.88 8.78 7.90 0.00
2024/10/09 2.40 6.90 5.00 0.50
2024/10/10 5.33 8.63 3.70 0.40
2024/10/11 11.09 9.39 2.50 4.20
2024/10/12 12.91 7.81 0.90 6.00
2024/10/13 12.74 7.34 1.50 6.90
2024/10/14 12.68 15.48 8.40 5.60

Aug 15 ~ Sep 14

I consumed 594.92kWh and generated 326.12kWh.

This would have cost me ¥19,141 without solar.

My actual cost was ¥9,041.

I saved ¥10,098 with generation and earned ¥516 for a total savings of ¥10,613

Date Generation Consumption Bought Sold
2024/08/15 11.99 24.99 13.30 0.30
2024/08/16 2.89 25.09 22.20 0.00
2024/08/17 13.43 13.93 2.30 1.80
2024/08/18 7.41 21.81 14.60 0.20
2024/08/19 12.13 23.93 12.20 0.40
2024/08/20 12.32 20.02 8.10 0.40
2024/08/21 10.07 23.27 13.40 0.20
2024/08/22 7.96 15.36 8.60 1.20
2024/08/23 13.76 20.36 7.00 0.40
2024/08/24 12.92 31.22 18.60 0.30
2024/08/25 13.59 21.19 8.00 0.40
2024/08/26 12.91 17.91 6.10 1.10
2024/08/27 8.16 18.56 10.80 0.40
2024/08/28 9.57 16.97 7.80 0.40
2024/08/29 4.18 20.48 16.50 0.20
2024/08/30 2.16 13.56 12.10 0.70
2024/08/31 8.73 17.93 11.40 2.20
2024/09/01 3.41 11.61 9.10 0.90
2024/09/02 11.89 10.19 3.20 4.90
2024/09/03 3.07 12.47 9.60 0.20
2024/09/04 12.90 13.10 3.50 3.30
2024/09/05 12.95 17.05 4.60 0.50
2024/09/06 13.45 14.05 4.50 3.90
2024/09/07 12.98 27.38 15.00 0.60
2024/09/08 12.71 20.61 9.60 1.70
2024/09/09 12.55 20.55 8.40 0.40
2024/09/10 12.19 19.59 7.80 0.40
2024/09/11 13.51 17.61 6.00 1.90
2024/09/12 12.59 19.19 7.00 0.40
2024/09/13 14.05 24.55 10.70 0.20
2024/09/14 13.70 20.40 7.10 0.40

Jul 15 ~ Aug 14

I consumed 493.35kWh and generated 354.85kWh.

This would have cost me ¥15,662 without solar.

My actual cost was ¥8,231.

I saved ¥7,431 with generation and earned ¥994 for a total savings of ¥8,426

Date Generation Consumption Bought Sold
2024/07/15 8.37 12.67 4.80 0.50
2024/07/16 3.20 12.10 9.20 0.30
2024/07/17 9.09 10.69 2.50 0.90
2024/07/18 10.57 16.67 6.40 0.30
2024/07/19 11.70 16.10 5.00 0.60
2024/07/20 13.05 25.85 13.20 0.40
2024/07/21 14.34 27.64 18.30 5.00
2024/07/22 12.85 23.05 11.00 0.80
2024/07/23 14.40 21.00 7.10 0.50
2024/07/24 11.59 22.49 11.30 0.40
2024/07/25 11.68 20.28 9.00 0.40
2024/07/26 11.18 16.28 6.70 1.60
2024/07/27 11.02 23.22 12.60 0.40
2024/07/28 11.80 22.70 11.20 0.30
2024/07/29 12.80 21.30 8.80 0.30
2024/07/30 7.96 15.16 7.50 0.30
2024/07/31 9.75 11.25 3.30 1.80
2024/08/01 11.62 6.62 0.50 5.50
2024/08/02 11.17 8.87 0.60 2.90
2024/08/03 12.29 8.69 0.60 4.20
2024/08/04 13.63 8.73 0.60 5.50
2024/08/05 10.11 8.41 0.70 2.40
2024/08/06 8.24 8.34 0.70 0.60
2024/08/07 11.67 7.87 1.90 5.70
2024/08/08 9.69 8.39 0.70 2.00
2024/08/09 11.51 8.91 0.80 3.40
2024/08/10 13.12 9.42 0.70 4.40
2024/08/11 13.90 11.90 2.80 4.80
2024/08/12 14.69 38.69 24.20 0.20
2024/08/13 14.40 21.40 8.70 1.70
2024/08/14 13.47 18.67 5.60 0.40

Jun 15 ~ Jul 14

I consumed 422.49kWh and generated 256.79kWh.

This would have cost me ¥13,221 without solar.

My actual cost was ¥8,236.

I saved ¥4,986 with generation and earned ¥544 for a total savings of ¥5,529

Date Generation Consumption Bought Sold
2024/06/15 11.57 11.47 1.80 1.90
2024/06/16 11.53 23.13 14.90 3.30
2024/06/17 7.70 13.20 5.90 0.40
2024/06/18 0.54 12.84 12.30 0.00
2024/06/19 15.28 8.28 0.70 7.70
2024/06/20 10.12 10.22 1.40 1.30
2024/06/21 2.07 6.27 4.50 0.30
2024/06/22 12.76 11.26 3.30 4.80
2024/06/23 2.13 10.03 8.10 0.20
2024/06/24 11.79 14.39 4.20 1.60
2024/06/25 8.84 17.14 8.60 0.30
2024/06/26 8.09 12.29 4.70 0.50
2024/06/27 10.42 14.42 4.40 0.40
2024/06/28 1.73 12.63 11.10 0.20
2024/06/29 7.45 6.35 0.70 1.80
2024/06/30 7.05 12.25 5.70 0.50
2024/07/01 3.28 13.48 10.40 0.20
2024/07/02 9.18 12.38 3.80 0.60
2024/07/03 10.62 15.52 5.30 0.40
2024/07/04 12.71 21.61 9.30 0.40
2024/07/05 14.11 16.21 4.10 2.00
2024/07/06 10.77 20.07 9.60 0.30
2024/07/07 13.84 18.14 4.80 0.50
2024/07/08 12.97 21.57 8.90 0.30
2024/07/09 7.15 18.05 11.00 0.10
2024/07/10 7.82 16.22 8.80 0.40
2024/07/11 3.79 16.09 12.40 0.10
2024/07/12 3.08 11.88 9.00 0.20
2024/07/13 11.58 12.98 2.30 0.90
2024/07/14 6.85 12.15 5.70 0.40

May 15 ~ Jun 14

I consumed 281.44kWh and generated 328.14kWh.

This would have cost me ¥8,901 without solar.

My actual cost was ¥1,673.

I saved ¥7,227 with generation and earned ¥1,824 for a total savings of ¥9,051

Date Generation Consumption Bought Sold
2024/05/15 13.97 7.77 0.90 7.10
2024/05/16 10.10 7.80 0.90 3.20
2024/05/17 15.81 7.11 0.70 9.40
2024/05/18 15.06 15.16 0.90 0.80
2024/05/19 4.78 6.68 2.80 0.90
2024/05/20 6.01 8.01 2.60 0.60
2024/05/21 12.96 9.66 1.90 5.20
2024/05/22 11.46 8.16 0.60 3.90
2024/05/23 8.19 7.09 0.60 1.70
2024/05/24 11.95 7.05 0.60 5.50
2024/05/25 9.67 9.47 1.50 1.70
2024/05/26 14.05 8.05 1.00 7.00
2024/05/27 2.96 8.06 5.40 0.30
2024/05/28 6.12 10.22 4.60 0.50
2024/05/29 12.79 8.49 2.10 6.40
2024/05/30 12.57 8.47 0.80 4.90
2024/05/31 5.02 7.22 2.80 0.60
2024/06/01 10.75 9.45 1.60 2.90
2024/06/02 7.30 8.50 1.70 0.50
2024/06/03 11.21 12.21 5.40 4.40
2024/06/04 12.03 6.43 0.80 6.40
2024/06/05 14.47 9.67 1.70 6.50
2024/06/06 10.26 10.06 1.00 1.20
2024/06/07 11.02 10.62 2.10 2.50
2024/06/08 15.08 9.08 0.90 6.90
2024/06/09 7.62 8.62 1.70 0.70
2024/06/10 6.64 8.74 2.80 0.70
2024/06/11 15.08 10.58 1.80 6.30
2024/06/12 14.62 11.82 1.90 4.70
2024/06/13 3.75 8.15 4.80 0.40
2024/06/14 14.84 13.04 1.70 3.50

Apr 15 ~ May 14

I consumed 261.89kWh and generated 282.69kWh.

This would have cost me ¥8,746 without solar.

My actual cost was ¥2,239.

I saved ¥6,506 with generation and earned ¥1,732 for a total savings of ¥8,238

Date Generation Consumption Bought Sold
2024/04/15 14.47 8.07 0.80 7.20
2024/04/16 13.85 8.45 0.90 6.30
2024/04/17 9.72 7.12 1.20 3.80
2024/04/18 4.63 5.53 1.60 0.70
2024/04/19 14.99 9.59 1.80 7.20
2024/04/20 11.74 17.04 9.20 3.90
2024/04/21 7.76 9.36 2.30 0.70
2024/04/22 2.22 6.62 4.60 0.20
2024/04/23 4.68 7.38 3.40 0.70
2024/04/24 2.31 10.81 8.80 0.30
2024/04/25 9.98 9.18 2.10 2.90
2024/04/26 10.34 7.54 0.90 3.70
2024/04/27 3.87 5.37 2.10 0.60
2024/04/28 14.72 9.02 1.70 7.40
2024/04/29 9.90 8.40 1.60 3.10
2024/04/30 5.62 6.52 1.50 0.60
2024/05/01 1.62 6.52 5.20 0.30
2024/05/02 12.77 10.57 2.30 4.50
2024/05/03 16.14 21.34 5.90 0.70
2024/05/04 15.41 8.01 1.10 8.50
2024/05/05 16.28 7.08 0.80 10.00
2024/05/06 4.06 6.06 2.90 0.90
2024/05/07 4.23 8.13 4.30 0.40
2024/05/08 7.82 8.52 1.80 1.10
2024/05/09 8.38 8.18 1.40 1.60
2024/05/10 16.55 9.55 1.70 8.70
2024/05/11 16.09 7.59 0.70 9.20
2024/05/12 6.83 6.53 0.70 1.00
2024/05/13 2.73 7.73 5.50 0.50
2024/05/14 12.98 10.08 2.30 5.20

Mar 15 ~ Apr 14

I consumed 409.73kWh and generated 324.61kWh.

This would have cost me ¥12,776 without solar.

My actual cost was ¥8,082.

I saved ¥4,694 with generation and earned ¥1,603 for a total savings of ¥6,297

Date Generation Consumption Bought Sold
2024/03/15 17.29 14.69 3.70 6.30
2024/03/16 16.15 26.25 16.80 6.70
2024/03/17 15.29 12.39 3.50 6.40
2024/03/18 16.37 12.77 3.80 7.40
2024/03/19 10.49 14.59 5.10 1.00
2024/03/20 13.46 13.96 4.80 4.30
2024/03/21 17.25 26.35 10.40 1.30
2024/03/22 18.23 17.63 4.40 5.00
2024/03/23 4.09 16.59 12.70 0.20
2024/03/24 3.42 14.32 11.10 0.20
2024/03/25 3.20 9.30 6.80 0.70
2024/03/26 0.00 18.52 17.40 0.00
2024/03/27 16.10 12.50 3.70 7.30
2024/03/28 5.76 12.36 7.20 0.60
2024/03/29 6.87 11.27 5.10 0.70
2024/03/30 16.43 20.93 5.30 0.80
2024/03/31 17.18 10.48 1.70 8.40
2024/04/01 6.49 7.79 2.30 1.00
2024/04/02 15.73 11.63 2.30 6.40
2024/04/03 2.57 9.27 7.00 0.30
2024/04/04 5.30 10.20 5.70 0.80
2024/04/05 1.87 10.27 8.60 0.20
2024/04/06 7.82 10.92 4.10 1.00
2024/04/07 12.64 10.84 2.30 4.10
2024/04/08 7.69 7.89 1.50 1.30
2024/04/09 1.97 8.67 6.80 0.10
2024/04/10 18.58 13.28 3.30 8.60
2024/04/11 11.87 11.17 2.20 2.90
2024/04/12 5.58 6.78 2.00 0.80
2024/04/13 13.81 19.21 5.90 0.50
2024/04/14 15.13 6.93 0.80 9.00

Feb 15 ~ Mar 14

I consumed 487.66kWh and generated 295.86kWh.

This would have cost me ¥15,458 without solar.

My actual cost was ¥8,811.

I saved ¥6,647 with generation and earned ¥1,331 for a total savings of ¥7,978

Date Generation Consumption Bought Sold
2024/02/15 10.74 13.64 5.40 2.50
2024/02/16 11.80 12.30 3.90 3.40
2024/02/17 3.76 16.16 12.50 0.10
2024/02/18 9.63 14.93 6.30 1.00
2024/02/19 2.60 8.90 6.70 0.40
2024/02/20 12.58 12.48 3.70 3.80
2024/02/21 0.73 12.73 12.00 0.00
2024/02/22 2.25 16.25 14.00 0.00
2024/02/23 2.19 34.39 32.20 0.00
2024/02/24 15.28 20.28 6.60 1.60
2024/02/25 2.27 17.07 14.90 0.10
2024/02/26 15.55 17.95 7.70 5.30
2024/02/27 17.32 16.42 6.20 7.10
2024/02/28 16.52 18.42 5.00 3.10
2024/02/29 7.90 16.30 9.40 1.00
2024/03/01 11.21 15.31 6.20 2.10
2024/03/02 8.24 26.54 18.60 0.30
2024/03/03 16.75 16.25 6.00 6.50
2024/03/04 15.22 15.72 5.90 5.40
2024/03/05 2.91 17.51 14.70 0.10
2024/03/06 4.34 16.74 12.60 0.20
2024/03/07 9.62 18.12 10.20 1.70
2024/03/08 9.54 15.64 9.80 3.70
2024/03/09 15.52 18.32 5.40 2.60
2024/03/10 17.99 17.09 5.40 6.30
2024/03/11 16.51 17.11 4.90 4.30
2024/03/12 1.96 15.46 13.60 0.10
2024/03/13 17.38 13.98 5.10 8.50
2024/03/14 17.56 15.66 5.20 7.10

Jan 15 ~ Feb 14

I consumed 558.48kWh and generated 322.18kWh.

This would have cost me ¥17,898 without solar.

My actual cost was ¥9,303.

I saved ¥8,594 with generation and earned ¥1,232 for a total savings of ¥9,827

Date Generation Consumption Bought Sold
2024/01/15 12.58 15.88 6.90 3.60
2024/01/16 14.15 33.95 20.30 0.50
2024/01/17 13.68 19.88 9.10 2.90
2024/01/18 9.40 18.60 10.10 0.90
2024/01/19 10.35 13.35 6.10 3.10
2024/01/20 1.93 18.23 16.30 0.00
2024/01/21 1.76 14.36 12.60 0.00
2024/01/22 7.79 13.59 6.70 0.90
2024/01/23 10.21 14.81 6.70 2.10
2024/01/24 12.99 17.39 8.90 4.50
2024/01/25 14.71 22.61 12.00 4.10
2024/01/26 14.66 22.46 12.50 4.70
2024/01/27 13.38 15.18 5.50 3.70
2024/01/28 5.54 16.14 11.20 0.60
2024/01/29 14.49 17.19 9.00 6.30
2024/01/30 13.60 17.80 6.20 2.00
2024/01/31 13.69 15.69 5.60 3.60
2024/02/01 4.76 11.06 7.30 1.00
2024/02/02 3.52 17.92 14.70 0.30
2024/02/03 14.15 16.35 4.60 2.40
2024/02/04 2.68 15.08 12.40 0.00
2024/02/05 0.73 27.63 26.90 0.00
2024/02/06 4.21 18.41 14.60 0.40
2024/02/07 14.59 19.29 8.00 3.30
2024/02/08 13.22 19.12 8.40 2.50
2024/02/09 12.96 20.96 10.60 2.60
2024/02/10 13.68 18.98 7.20 1.90
2024/02/11 7.58 15.98 9.80 1.40
2024/02/12 15.28 17.98 6.90 4.20
2024/02/13 15.94 18.14 6.20 4.00
2024/02/14 13.99 14.49 5.50 5.00

Dec 15 ~ Jan 14

I consumed 499.03kWh and generated 310.83kWh.

This would have cost me ¥15,866 without solar.

My actual cost was ¥8,634.

I saved ¥7,231 with generation and earned ¥1,013 for a total savings of ¥8,246

Date Generation Consumption Bought Sold
2023/12/15 1.18 14.88 13.70 0.00
2023/12/16 7.77 9.97 3.00 0.80
2023/12/17 12.71 11.91 2.60 3.40
2023/12/18 10.00 13.60 6.40 2.80
2023/12/19 6.07 14.07 9.10 1.10
2023/12/20 9.77 16.17 7.10 0.70
2023/12/21 13.24 15.74 6.70 4.20
2023/12/22 13.39 20.29 8.10 1.20
2023/12/23 13.02 18.72 8.60 2.90
2023/12/24 7.15 28.05 21.30 0.40
2023/12/25 12.24 18.44 8.10 1.90
2023/12/26 12.87 24.07 12.00 0.80
2023/12/27 8.58 15.68 7.70 0.60
2023/12/28 10.83 14.03 6.40 3.20
2023/12/29 12.34 14.04 5.50 3.80
2023/12/30 12.01 8.81 1.40 4.60
2023/12/31 6.12 9.62 4.20 0.70
2024/01/01 7.27 8.47 2.30 1.10
2024/01/02 2.88 13.38 10.60 0.10
2024/01/03 5.80 14.90 9.60 0.50
2024/01/04 10.98 12.78 5.40 3.60
2024/01/05 13.02 17.82 5.80 1.00
2024/01/06 12.79 13.99 5.40 4.20
2024/01/07 9.06 15.66 7.40 0.80
2024/01/08 13.51 18.61 7.10 2.00
2024/01/09 13.62 21.82 9.00 0.80
2024/01/10 9.01 16.11 7.90 0.80
2024/01/11 3.65 22.05 18.50 0.10
2024/01/12 13.67 19.17 10.60 5.10
2024/01/13 12.11 18.11 7.80 1.80
2024/01/14 14.22 18.12 8.50 4.60

Nov 15 ~ Dec 14

I consumed 420.55kWh and generated 296.65kWh.

This would have cost me ¥13,153 without solar.

My actual cost was ¥8,211.

I saved ¥4,942 with generation and earned ¥1,201 for a total savings of ¥6,142

Date Generation Consumption Bought Sold
2023/11/15 3.82 12.42 8.90 0.30
2023/11/16 11.87 12.87 3.60 2.60
2023/11/17 1.41 11.61 10.20 0.00
2023/11/18 7.92 13.82 6.70 0.80
2023/11/19 13.97 15.27 4.20 2.90
2023/11/20 13.18 13.78 3.90 3.30
2023/11/21 11.24 13.94 5.50 2.80
2023/11/22 13.01 13.11 3.80 3.70
2023/11/23 8.12 9.32 2.20 1.00
2023/11/24 12.74 10.14 2.40 5.00
2023/11/25 4.59 10.79 6.70 0.50
2023/11/26 2.65 14.05 11.50 0.10
2023/11/27 11.81 13.51 4.80 3.10
2023/11/28 13.21 11.01 3.20 5.40
2023/11/29 12.87 25.97 13.50 0.40
2023/11/30 11.12 13.82 5.80 3.10
2023/12/01 7.98 16.88 9.80 0.90
2023/12/02 13.04 18.84 8.20 2.40
2023/12/03 12.06 17.06 6.80 1.80
2023/12/04 13.17 17.17 7.30 3.30
2023/12/05 1.63 15.93 14.30 0.00
2023/12/06 11.74 15.14 6.00 2.60
2023/12/07 12.61 13.51 5.40 4.50
2023/12/08 12.70 12.70 4.80 4.80
2023/12/09 12.59 13.99 5.10 3.70
2023/12/10 12.12 11.92 3.80 4.00
2023/12/11 4.80 12.40 8.00 0.40
2023/12/12 4.01 11.51 7.90 0.40
2023/12/13 12.96 14.26 4.40 3.10
2023/12/14 11.70 13.80 5.80 3.70

Oct 15 ~ Nov 14

I consumed 347.26kWh and generated 329.66kWh.

This would have cost me ¥10,641 without solar.

My actual cost was ¥3,187.

I saved ¥7,453 with generation and earned ¥1,662 for a total savings of ¥9,116

Date Generation Consumption Bought Sold
2023/10/15 3.77 8.27 4.90 0.40
2023/10/16 15.03 11.63 2.30 5.70
2023/10/17 14.77 10.97 1.50 5.30
2023/10/18 13.53 9.43 1.60 5.70
2023/10/19 12.70 9.20 1.20 4.70
2023/10/20 13.40 10.20 2.30 5.50
2023/10/21 11.88 9.48 1.30 3.70
2023/10/22 13.47 14.27 4.10 3.30
2023/10/23 13.20 10.10 2.00 5.10
2023/10/24 13.09 20.49 8.20 0.80
2023/10/25 7.31 10.31 3.80 0.80
2023/10/26 14.23 9.73 2.10 6.60
2023/10/27 13.80 9.90 1.90 5.80
2023/10/28 11.47 9.07 1.60 4.00
2023/10/29 9.76 11.66 3.00 1.10
2023/10/30 14.38 9.48 1.40 6.30
2023/10/31 4.17 7.17 3.90 0.90
2023/11/01 13.86 10.96 2.50 5.40
2023/11/02 13.48 10.78 2.00 4.70
2023/11/03 13.60 10.90 2.20 4.90
2023/11/04 12.88 15.28 6.60 4.20
2023/11/05 6.35 7.85 2.60 1.10
2023/11/06 7.46 9.06 2.60 1.00
2023/11/07 8.56 10.66 2.80 0.70
2023/11/08 13.76 10.16 1.90 5.50
2023/11/09 9.30 10.10 2.80 2.00
2023/11/10 2.09 9.59 7.60 0.10
2023/11/11 2.77 10.97 8.60 0.40
2023/11/12 2.45 14.95 12.60 0.10
2023/11/13 9.16 13.76 5.70 1.10
2023/11/14 13.98 20.88 7.80 0.90

Sep 15 ~ Oct 14

I consumed 410.80kWh and generated 307.09kWh.

This would have cost me ¥12,811 without solar.

My actual cost was ¥8,049.

I saved ¥4,762 with generation and earned ¥1,137 for a total savings of ¥5,899

Date Generation Consumption Bought Sold
2023/09/15 8.70 17.60 9.60 0.70
2023/09/16 11.64 18.64 7.80 0.80
2023/09/17 13.35 31.45 20.20 2.10
2023/09/18 16.01 22.81 8.70 1.90
2023/09/19 16.06 26.76 11.70 1.00
2023/09/20 9.69 14.29 7.60 0.40
2023/09/21 3.04 14.44 11.40 0.00
2023/09/22 5.81 11.41 6.10 0.50
2023/09/23 2.09 9.09 7.10 0.10
2023/09/24 11.75 11.35 3.40 3.80
2023/09/25 12.97 11.57 1.60 3.00
2023/09/26 13.58 12.58 1.80 2.80
2023/09/27 10.71 13.01 3.30 1.00
2023/09/28 14.47 15.47 4.10 3.10
2023/09/29 8.94 12.94 4.90 0.90
2023/09/30 5.92 11.22 6.60 0.40
2023/10/01 10.30 15.00 9.80 5.10
2023/10/02 12.54 12.84 2.60 2.30
2023/10/03 13.83 10.90 1.78 4.70
2023/10/04 2.74 9.84 7.50 0.40
2023/10/05 8.91 12.11 4.10 0.90
2023/10/06 15.66 11.26 2.50 6.90
2023/10/07 13.43 10.33 2.00 5.10
2023/10/08 5.15 15.05 10.80 0.90
2023/10/09 1.95 8.09 6.34 0.20
2023/10/10 7.74 9.44 3.00 1.30
2023/10/11 10.07 10.87 1.80 1.00
2023/10/12 13.95 10.95 2.70 5.70
2023/10/13 14.80 10.10 1.60 6.30
2023/10/14 11.30 9.40 1.70 3.60

Aug 15 ~ Sep 14

I consumed 572.21kWh and generated 372.81kWh.

This would have cost me ¥18,377 without solar.

My actual cost was ¥8,523.

I saved ¥9,854 with generation and earned ¥586 for a total savings of ¥10,441

Date Generation Consumption Bought Sold
2023/08/15 9.50 22.70 13.40 0.20
2023/08/16 9.12 16.72 8.30 0.70
2023/08/17 16.23 21.13 7.50 2.60
2023/08/18 15.90 16.70 3.80 3.00
2023/08/19 13.15 17.95 5.70 0.90
2023/08/20 12.11 20.81 9.20 0.50
2023/08/21 12.72 22.22 10.10 0.60
2023/08/22 9.81 21.81 12.30 0.30
2023/08/23 13.56 21.86 9.00 0.70
2023/08/24 13.44 20.24 7.50 0.70
2023/08/25 15.60 16.60 4.00 3.00
2023/08/26 8.76 18.26 10.00 0.50
2023/08/27 9.94 15.94 6.70 0.70
2023/08/28 12.07 19.07 7.60 0.60
2023/08/29 16.38 20.68 5.20 0.90
2023/08/30 14.69 22.99 8.90 0.60
2023/08/31 15.61 19.51 4.80 0.90
2023/09/01 16.68 15.58 3.60 4.70
2023/09/02 14.68 23.28 9.60 1.00
2023/09/03 13.01 17.41 5.30 0.90
2023/09/04 6.16 14.96 9.20 0.40
2023/09/05 16.51 20.11 5.20 1.60
2023/09/06 8.59 21.79 14.10 0.90
2023/09/07 5.34 14.54 9.70 0.50
2023/09/08 2.05 12.25 10.60 0.40
2023/09/09 5.55 7.85 2.90 0.60
2023/09/10 14.07 20.77 7.70 1.00
2023/09/11 9.98 15.78 6.40 0.60
2023/09/12 10.04 17.94 8.40 0.50
2023/09/13 15.57 16.17 3.60 3.00
2023/09/14 16.02 18.62 3.60 1.00

Jul 15 ~ Aug 14

I consumed 564.65kWh and generated 427.55kWh.

This would have cost me ¥18,106 without solar.

My actual cost was ¥8,142.

I saved ¥9,963 with generation and earned ¥829 for a total savings of ¥10,793

Date Generation Consumption Bought Sold
2023/07/15 9.90 14.00 5.20 1.10
2023/07/16 16.11 21.61 6.50 1.00
2023/07/17 15.80 18.30 5.30 2.80
2023/07/18 14.57 22.27 8.60 0.90
2023/07/19 14.56 16.86 4.00 1.70
2023/07/20 11.05 19.25 8.80 0.60
2023/07/21 10.13 11.93 2.90 1.10
2023/07/22 11.87 16.57 5.50 0.80
2023/07/23 16.16 14.36 2.30 4.10
2023/07/24 16.73 17.43 3.00 2.30
2023/07/25 16.28 20.38 5.20 1.10
2023/07/26 15.77 22.07 7.20 0.90
2023/07/27 15.99 19.89 4.90 1.00
2023/07/28 16.04 16.14 3.40 3.30
2023/07/29 16.68 18.88 4.70 2.50
2023/07/30 16.68 18.08 3.30 1.90
2023/07/31 15.61 20.51 5.80 0.90
2023/08/01 7.35 16.55 9.70 0.50
2023/08/02 16.72 19.12 4.50 2.10
2023/08/03 16.77 18.17 4.90 3.50
2023/08/04 16.16 15.46 3.70 4.40
2023/08/05 16.66 19.46 4.60 1.80
2023/08/06 11.11 14.71 4.40 0.80
2023/08/07 15.17 14.97 3.40 3.60
2023/08/08 12.57 18.77 7.10 0.90
2023/08/09 8.61 21.81 13.50 0.30
2023/08/10 13.69 20.79 7.80 0.70
2023/08/11 9.98 16.18 6.80 0.60
2023/08/12 13.96 19.96 6.80 0.80
2023/08/13 7.06 17.66 10.90 0.30
2023/08/14 11.80 22.50 11.20 0.50

Jun 15 ~ Jul 14

I consumed 428.28kWh and generated 339.18kWh.

This would have cost me ¥13,426 without solar.

My actual cost was ¥7,739.

I saved ¥5,687 with generation and earned ¥782 for a total savings of ¥6,469

Date Generation Consumption Bought Sold
2023/06/15 4.98 10.68 6.30 0.60
2023/06/16 14.04 13.14 2.00 2.90
2023/06/17 17.02 13.02 0.90 4.90
2023/06/18 12.12 11.72 1.10 1.50
2023/06/19 10.51 11.21 1.90 1.20
2023/06/20 9.81 10.71 2.10 1.20
2023/06/21 10.94 11.14 1.80 1.60
2023/06/22 5.13 9.33 5.00 0.80
2023/06/23 8.44 10.44 3.20 1.20
2023/06/24 9.74 11.04 2.50 1.20
2023/06/25 12.71 13.41 2.40 1.70
2023/06/26 12.18 13.98 3.00 1.20
2023/06/27 9.33 14.53 6.00 0.80
2023/06/28 14.46 17.96 4.60 1.10
2023/06/29 15.58 16.98 4.40 3.00
2023/06/30 7.59 15.99 8.90 0.50
2023/07/01 4.96 12.26 7.70 0.40
2023/07/02 16.45 13.55 2.50 5.40
2023/07/03 13.71 15.91 3.40 1.20
2023/07/04 12.42 13.32 2.60 1.70
2023/07/05 8.87 13.87 5.80 0.80
2023/07/06 15.07 13.17 2.60 4.50
2023/07/07 14.50 17.80 4.30 1.00
2023/07/08 7.70 12.60 5.80 0.90
2023/07/09 8.20 16.00 8.50 0.70
2023/07/10 16.33 19.83 4.60 1.10
2023/07/11 16.06 22.36 7.30 1.00
2023/07/12 16.30 22.60 7.20 0.90
2023/07/13 4.42 15.52 11.30 0.20
2023/07/14 9.63 14.23 5.40 0.80

May 15 ~ Jun 14

I consumed 287.29kWh and generated 314.30kWh.

This would have cost me ¥9,141 without solar.

My actual cost was ¥2,308.

I saved ¥6,831 with generation and earned ¥1,846 for a total savings of ¥8,677

Date Generation Consumption Bought Sold
2023/05/15 6.84 8.84 3.00 1.00
2023/05/16 17.63 12.13 2.90 8.40
2023/05/17 17.21 9.21 0.80 8.80
2023/05/18 16.96 9.46 0.70 8.20
2023/05/19 6.04 6.94 1.60 0.70
2023/05/20 6.54 7.04 1.70 1.20
2023/05/21 13.39 10.29 1.80 4.90
2023/05/22 13.63 11.23 1.10 3.50
2023/05/23 2.47 5.97 3.60 0.10
2023/05/24 17.64 12.04 1.90 7.50
2023/05/25 12.29 9.29 0.80 3.80
2023/05/26 12.83 8.43 0.60 5.00
2023/05/27 16.98 8.78 0.70 8.90
2023/05/28 14.28 8.18 0.80 6.90
2023/05/29 2.08 8.78 6.70 0.00
2023/05/30 8.37 9.87 2.40 0.90
2023/05/31 4.36 7.36 3.70 0.70
2023/06/01 13.27 10.97 1.60 3.90
2023/06/02 1.94 11.64 9.70 0.00
2023/06/03 10.42 5.42 2.20 7.20
2023/06/04 15.18 8.48 0.60 7.30
2023/06/05 13.63 10.63 0.80 3.80
2023/06/06 6.43 7.63 2.30 1.10
2023/06/07 14.91 10.91 1.70 5.70
2023/06/08 11.93 9.53 0.90 3.30
2023/06/09 2.92 6.32 4.00 0.60
2023/06/10 6.98 9.58 3.80 1.20
2023/06/11 4.59 8.19 4.50 0.90
2023/06/12 3.07 8.87 6.20 0.40
2023/06/13 12.09 12.89 2.90 2.10
2023/06/14 7.40 12.40 5.60 0.60

Apr 15 ~ May 14

I consumed 277.87kWh and generated 362.67kWh.

This would have cost me ¥10,184 without solar.

My actual cost was ¥1,969.

I saved ¥8,214 with generation and earned ¥2,476 for a total savings of ¥10,691

Date Generation Consumption Bought Sold
2023/04/15 1.88 3.18 1.50 0.20
2023/04/16 15.48 12.78 3.00 5.70
2023/04/17 12.45 10.75 1.10 2.80
2023/04/18 13.83 10.53 1.40 4.70
2023/04/19 13.21 10.31 1.70 4.60
2023/04/20 16.96 10.26 0.60 7.30
2023/04/21 15.47 8.77 0.50 7.20
2023/04/22 3.17 5.57 2.70 0.30
2023/04/23 10.87 10.37 2.20 2.70
2023/04/24 8.61 8.81 1.50 1.30
2023/04/25 8.76 9.86 2.10 1.00
2023/04/26 3.40 10.80 7.70 0.30
2023/04/27 18.43 12.43 2.70 8.70
2023/04/28 17.68 8.58 0.40 9.50
2023/04/29 16.18 9.28 0.90 7.80
2023/04/30 3.51 8.51 5.20 0.20
2023/05/01 13.24 11.44 2.70 4.50
2023/05/02 18.13 9.43 0.90 9.60
2023/05/03 17.71 9.61 0.80 8.90
2023/05/04 17.89 9.89 0.50 8.50
2023/05/05 18.06 9.76 0.90 9.20
2023/05/06 15.35 9.25 0.60 6.70
2023/05/07 2.19 6.09 4.20 0.30
2023/05/08 6.23 10.83 7.80 3.20
2023/05/09 18.45 11.75 1.40 8.10
2023/05/10 17.74 9.74 1.00 9.00
2023/05/11 13.35 10.65 1.70 4.40
2023/05/12 15.34 8.84 0.60 7.10
2023/05/13 3.66 3.66 0.80 0.80
2023/05/14 5.44 6.14 1.80 1.10

Mar 15 ~ Apr 14

I consumed 332.55kWh and generated 359.25kWh.

This would have cost me ¥12,042 without solar.

My actual cost was ¥3,194.

I saved ¥8,847 with generation and earned ¥2,081 for a total savings of ¥10,928

Date Generation Consumption Bought Sold
2023/03/15 16.12 10.22 1.70 7.60
2023/03/16 16.91 11.61 2.30 7.60
2023/03/17 6.29 10.39 4.80 0.70
2023/03/18 1.95 13.25 11.30 0.00
2023/03/19 17.67 14.07 4.60 8.20
2023/03/20 17.98 12.68 2.50 7.80
2023/03/21 6.49 9.89 4.20 0.80
2023/03/22 15.37 12.47 2.30 5.20
2023/03/23 2.49 7.09 4.80 0.20
2023/03/24 8.82 10.32 2.40 0.90
2023/03/25 2.30 6.70 4.70 0.30
2023/03/26 1.71 9.71 8.00 0.00
2023/03/27 8.64 11.24 3.70 1.10
2023/03/28 7.24 10.94 4.50 0.80
2023/03/29 12.80 12.40 2.90 3.30
2023/03/30 13.03 12.53 3.70 4.20
2023/03/31 8.11 7.71 1.00 1.40
2023/04/01 17.02 10.42 1.60 8.20
2023/04/02 7.95 8.75 2.00 1.20
2023/04/03 15.65 13.05 3.10 5.70
2023/04/04 17.23 13.23 2.10 6.10
2023/04/05 13.88 10.18 1.90 5.60
2023/04/06 12.83 9.43 0.90 4.30
2023/04/07 4.37 7.67 3.80 0.50
2023/04/08 9.08 10.78 2.80 1.10
2023/04/09 18.40 12.30 1.50 7.60
2023/04/10 18.65 11.65 1.60 8.60
2023/04/11 17.47 10.67 1.30 8.10
2023/04/12 13.67 9.97 1.30 5.00
2023/04/13 16.53 12.53 1.60 5.60
2023/04/14 12.63 8.73 0.80 4.70

Feb 15 ~ Mar 14

I consumed 322.37kWh and generated 354.87kWh.

This would have cost me ¥12,102 without solar.

My actual cost was ¥3,499.

I saved ¥8,603 with generation and earned ¥2,261 for a total savings of ¥10,864

Date Generation Consumption Bought Sold
2023/02/15 6.97 7.97 2.30 1.30
2023/02/16 16.61 8.31 0.80 9.10
2023/02/17 15.63 6.23 0.70 10.10
2023/02/18 15.30 6.40 0.70 9.60
2023/02/19 4.39 12.79 8.70 0.30
2023/02/20 15.31 13.31 3.80 5.80
2023/02/21 16.97 14.27 4.40 7.10
2023/02/22 16.54 16.44 6.50 6.60
2023/02/23 8.55 14.45 6.90 1.00
2023/02/24 3.62 12.32 9.10 0.40
2023/02/25 11.54 12.64 3.70 2.60
2023/02/26 17.09 14.79 5.20 7.50
2023/02/27 16.74 13.54 4.50 7.70
2023/02/28 17.10 15.70 3.90 5.30
2023/03/01 9.28 11.68 3.40 1.00
2023/03/02 11.01 10.21 3.10 3.90
2023/03/03 13.01 14.01 3.80 2.80
2023/03/04 15.55 11.25 1.40 5.70
2023/03/05 5.72 8.12 3.10 0.70
2023/03/06 11.68 12.58 3.80 2.90
2023/03/07 16.24 13.34 3.50 6.40
2023/03/08 16.39 12.39 2.50 6.50
2023/03/09 14.30 10.50 1.50 5.30
2023/03/10 15.72 10.22 2.30 7.80
2023/03/11 16.13 9.63 0.80 7.30
2023/03/12 10.07 7.77 0.80 3.10
2023/03/13 3.99 8.69 5.20 0.50
2023/03/14 13.45 12.85 4.10 4.70

Jan 15 ~ Feb 14

I consumed 389.96kWh and generated 266.96kWh.

This would have cost me ¥15,424 without solar.

My actual cost was ¥9,967.

I saved ¥5,456 with generation and earned ¥1,312 for a total savings of ¥6,769

Date Generation Consumption Bought Sold
2023/01/15 0.81 11.21 10.40 0.00
2023/01/16 0.60 14.20 13.60 0.00
2023/01/17 5.03 17.23 12.80 0.60
2023/01/18 6.27 16.27 10.50 0.50
2023/01/19 4.83 14.43 10.30 0.70
2023/01/20 14.02 14.02 2.70 2.70
2023/01/21 7.22 14.02 7.70 0.90
2023/01/22 11.09 16.49 6.60 1.20
2023/01/23 3.39 15.59 12.60 0.40
2023/01/24 7.83 16.33 9.40 0.90
2023/01/25 15.05 25.15 12.10 2.00
2023/01/26 14.74 21.54 10.60 3.80
2023/01/27 4.61 18.91 14.70 0.40
2023/01/28 12.73 14.93 4.90 2.70
2023/01/29 13.13 16.93 4.80 1.00
2023/01/30 15.06 19.86 8.70 3.90
2023/01/31 10.18 16.38 7.60 1.40
2023/02/01 12.38 18.58 8.70 2.50
2023/02/02 5.10 15.60 11.00 0.50
2023/02/03 3.58 10.48 7.50 0.60
2023/02/04 12.85 9.65 2.00 5.20
2023/02/05 14.11 5.91 0.80 9.00
2023/02/06 13.64 6.14 0.80 8.30
2023/02/07 8.13 5.33 0.80 3.60
2023/02/08 4.56 4.56 0.90 0.90
2023/02/09 14.49 6.49 0.70 8.70
2023/02/10 0.90 2.40 1.50 0.00
2023/02/11 15.76 9.66 1.90 8.00
2023/02/12 10.86 5.56 0.80 6.10
2023/02/13 1.03 2.03 1.10 0.10
2023/02/14 3.00 4.10 1.70 0.60

Dec 15 ~ Jan 14

I consumed 476.55kWh and generated 347.75kWh.

This would have cost me ¥19,129 without solar.

My actual cost was ¥10,114.

I saved ¥9,016 with generation and earned ¥1,458 for a total savings of ¥10,474

Date Generation Consumption Bought Sold
2022/12/15 11.99 14.99 6.20 3.40
2022/12/16 12.98 14.08 5.90 4.90
2022/12/17 3.16 15.16 12.10 0.20
2022/12/18 12.28 15.18 5.70 3.10
2022/12/19 14.05 18.95 8.60 4.00
2022/12/20 13.12 18.12 8.50 3.60
2022/12/21 5.64 15.24 9.80 0.50
2022/12/22 2.99 12.69 7.20 0.40
2022/12/23 14.40 14.00 4.20 5.20
2022/12/24 13.60 16.30 4.90 2.20
2022/12/25 12.67 14.47 4.40 2.60
2022/12/26 13.34 15.84 6.80 4.30
2022/12/27 13.68 17.18 6.50 3.00
2022/12/28 11.98 14.48 5.30 2.80
2022/12/29 13.08 8.58 1.10 5.60
2022/12/30 10.35 14.45 5.30 1.20
2022/12/31 4.23 13.73 10.30 0.80
2023/01/01 13.69 16.19 7.60 5.10
2023/01/02 10.96 16.96 7.10 1.10
2023/01/03 13.24 16.34 6.20 3.10
2023/01/04 12.98 16.98 7.40 3.40
2023/01/05 13.30 18.60 8.40 3.10
2023/01/06 10.75 15.15 6.50 2.10
2023/01/07 12.78 15.58 5.60 2.80
2023/01/08 13.02 16.12 6.00 2.90
2023/01/09 13.22 14.72 5.30 3.80
2023/01/10 14.02 15.52 5.70 4.20
2023/01/11 12.42 18.52 8.00 1.90
2023/01/12 12.61 18.51 8.10 2.20
2023/01/13 10.26 12.26 4.30 2.30
2023/01/14 0.99 11.69 10.70 0.00

Nov 15 ~ Dec 14

I consumed 378.59kWh and generated 249.79kWh.

This would have cost me ¥14,522 without solar.

My actual cost was ¥9,446.

I saved ¥5,076 with generation and earned ¥986 for a total savings of ¥6,061

Date Generation Consumption Bought Sold
2022/11/15 3.96 10.76 7.00 0.70
2022/11/16 13.95 13.16 3.30 4.40
2022/11/17 10.96 12.56 3.10 1.50
2022/11/18 12.87 14.77 3.10 1.70
2022/11/19 13.49 13.59 3.40 3.30
2022/11/20 2.33 10.83 8.40 0.30
2022/11/21 6.98 11.48 4.60 1.00
2022/11/22 12.36 11.96 3.60 4.00
2022/11/23 0.61 11.71 10.90 0.00
2022/11/24 12.35 11.85 3.20 3.70
2022/11/25 13.33 10.43 2.20 5.10
2022/11/26 5.01 10.21 5.80 0.90
2022/11/27 13.46 11.56 2.70 4.80
2022/11/28 3.12 10.72 7.70 0.40
2022/11/29 3.25 10.35 7.60 0.60
2022/11/30 3.63 10.23 7.00 0.60
2022/12/01 1.23 10.93 9.50 0.00
2022/12/02 5.16 12.46 8.00 1.00
2022/12/03 7.84 12.24 5.30 1.00
2022/12/04 7.92 13.52 6.40 0.90
2022/12/05 1.66 13.66 11.70 0.00
2022/12/06 4.28 14.28 10.40 0.60
2022/12/07 12.48 16.58 6.40 2.40
2022/12/08 12.94 14.84 5.40 3.50
2022/12/09 10.09 12.89 5.20 2.60
2022/12/10 13.00 13.90 4.80 3.90
2022/12/11 8.62 12.82 5.10 1.00
2022/12/12 13.30 15.70 5.60 3.30
2022/12/13 6.47 14.37 8.50 0.90
2022/12/14 13.15 14.25 5.00 3.90

Oct 15 ~ Nov 14

I consumed 291.30kWh and generated 282.76kWh.

This would have cost me ¥10,503 without solar.

My actual cost was ¥3,074.

I saved ¥7,428 with generation and earned ¥1,473 for a total savings of ¥8,901

Date Generation Consumption Bought Sold
2022/10/15 0.00 0.00 0.00 0.00
2022/10/16 0.00 0.00 0.00 0.00
2022/10/17 0.00 0.00 0.00 0.00
2022/10/18 2.25 6.20 4.40 0.45
2022/10/19 6.16 8.96 3.60 0.80
2022/10/20 15.93 11.63 2.20 6.50
2022/10/21 14.66 10.86 1.30 5.10
2022/10/22 4.25 7.45 3.80 0.60
2022/10/23 14.57 9.77 1.70 6.50
2022/10/24 4.61 8.51 4.60 0.70
2022/10/25 2.38 10.68 8.50 0.20
2022/10/26 15.72 12.72 3.80 6.80
2022/10/27 11.00 12.10 2.60 1.50
2022/10/28 4.59 7.59 3.90 0.90
2022/10/29 14.46 11.56 2.70 5.60
2022/10/30 13.00 11.70 2.30 3.70
2022/10/31 15.13 10.63 2.10 6.60
2022/11/01 3.37 9.17 6.20 0.50
2022/11/02 14.38 12.28 2.50 4.60
2022/11/03 14.71 10.21 1.50 6.10
2022/11/04 13.12 11.82 2.50 3.80
2022/11/05 7.06 9.46 2.90 0.90
2022/11/06 13.79 10.39 2.50 6.00
2022/11/07 6.72 11.22 5.10 0.90
2022/11/08 14.07 12.47 2.80 4.50
2022/11/09 10.96 10.46 2.20 2.70
2022/11/10 9.54 9.94 2.20 1.80
2022/11/11 13.29 11.59 1.80 3.50
2022/11/12 12.71 10.31 2.00 4.40
2022/11/13 6.61 10.71 4.60 0.60
2022/11/14 3.75 10.95 7.30 0.40

Made by James Van Dyne.