Installing photovoltaic power plants has become a new investment approach, emerging as one of the safest and simplest ways to invest and manage wealth.

1. The state encourages, the grid supports, and the grid company automatically processes payments on a scheduled basis for faster grid integration.

With frequent government policies being introduced, building a residential photovoltaic power station no longer requires prior registration—instead, you simply need to fill out an application form at the grid company. Plus, there’s no cap on the number of installations allowed, meaning once your system is ready, it can be connected to the grid and start generating electricity immediately. What’s more, it will even qualify for inclusion in the national renewable energy subsidy program, so you won’t have to worry about missing out on those incentives. However, we strongly advise everyone to choose reliable products and reputable brands. After all, if your equipment hasn’t obtained the necessary certifications required by the grid operator, your system might fail to connect—and without grid approval, you’ll also miss out on those valuable subsidies!

2. Long duration of benefits

Photovoltaic (PV) panels are semiconductor devices that directly convert sunlight into electricity. Currently, crystalline silicon solar panels dominate the market. These are categorized into monocrystalline and polycrystalline types, depending on the crystal structure of the silicon. The photovoltaic process generates neither noise nor pollution. Once encapsulated, PV panels are completely sealed off from air and moisture, ensuring reliable performance throughout their lifespan. Although the efficiency of semiconductor materials gradually declines over time, even after 25 years, these panels typically retain about 80% of their original power-generating capacity. With proper quality control, PV modules can operate reliably for 25, or even up to 30 years.

3. Home-based photovoltaic power stations don’t require special maintenance.

   Once your home photovoltaic power system is installed and connected to the grid, it will automatically start generating electricity and sending it directly onto the grid—no manual intervention required from you. All you need to do is periodically clean the PV modules to keep their surfaces spotless, ensuring maximum energy production efficiency.

As long as the product you purchase is of high quality, you can expect virtually no major issues during its 25-year lifespan—and you won’t have to worry about frequent repairs. Plus, even if something does go wrong, simply buying a branded product ensures you’ll receive free repair and after-sales service, so you can rest easy without any hassle on your end.

4. High subsidy returns

     Today, most household rooftops can easily accommodate a 5kW residential photovoltaic system, which typically requires an investment of around 40,000 to 50,000 yuan. Under the typical sunlight conditions in North China, a 5kW system can generate approximately 7,000 kWh of electricity annually—though actual output may vary slightly depending on the region.

5. Fully leverage underutilized resources

It’s about tapping into your household’s idle resources: After all, doesn’t every family have a rooftop? But what exactly can those rooftops do? Are they just sitting there unused? At most, people might install a solar water heater—or occasionally use them to dry grains. Meanwhile, the vast, unutilized spaces of the rooftops end up going to waste. ！