我家の太陽光発電所とその働き Our home solar power system and how it works

添付写真は開発中の自動太陽追尾式の小型高効率太陽光発電・蓄電システム（写真、ベランダ・狭地用）の今日3月7日、朝、9時48分時点でのリアルタイムでの蓄電、発電と消費のデータ（スマホ画面）です。

パネルの発電能力が400ワット時で通常の10分の1に規模ですが、自動太陽光追尾装置によりパネルがこの時点では東向いていますので、発電効率は76%にも達しています。

これから正午にかけ、パネルは自動的に太陽を追尾していますので、天気がよければ発電効率は90%を軽く超え、日中は家電製品への電力供給をしながら蓄電量も夕方には90%を越えるでしょう。

The attached photo shows the real-time storage, generation and consumption data (smartphone screen) of the automatic solar tracking compact high-efficiency solar power generation and storage system under development (photo, for balconies and tight spaces) today, 7 March, at 9:48 in the morning.

The power generation capacity of the panels is 400 watt-hours, which is one tenth of the normal scale, but the automatic solar tracker has the panels facing east at this time, so the power generation efficiency has reached as high as 76%.

From now until midday, the panels will automatically track the sun, so if the weather is good, the power generation efficiency will easily exceed 90%, and the amount of electricity stored will also exceed 90% in the evening, while powering household appliances during the day.