This classmate, first of all, thank you for your question.
To solve the problem of zero energy consumption in homes, we cannot rely solely on photovoltaic energy production. All building materials used in our homes consume the home's energy. In winter, we need heat conservation; in summer we need thermal insulation. Good building materials can truly achieve zero energy consumption in a home. Here is a brief share with you:
1. Photovoltaic power generation, build a system that can meet the daily power consumption, generally 10 kW is enough
2. Use the Huangming Company Static Five; and four micro-window systems (three-layer hollow glass doors and windows), effective thermal insulation, heat preservation and sound insulation;
3. Use Huangming solar hot water heating system to efficiently package winter heating. ;
4. Active solar light floor-to-ceiling windows;
With the above elements, the house can ensure zero energy consumption.