Summary of Key Points
China leads the world in the export of photovoltaic (PV) components. More importantly, starting from 2025, developing countries will replace developed countries as the main buyers. In these nations, PV panels are not just a supplementary energy source but a vital necessity to meet basic survival needs—replacing expensive and scarce diesel and gasoline, enabling locals to use electricity for cooking, transportation, and maintaining communication. Additionally, Chinese PV companies are shifting from selling individual components to providing comprehensive energy systems that include storage and grid integration, deeply embedding themselves into local infrastructure, with an impact that goes beyond the mere export figures.
1. Export Shift: Developing Countries Become a "Vital Market" for PV
2025 marks a turning point as China's PV component exports to developing countries exceed those to developed nations for the first time. The number of countries importing more than 1 gigawatt has increased from 39 to 47, each representing a power system that is being rebuilt.
Why do developing countries have such a need for PV? Their energy systems are either in short supply or unaffordable. For example, Cuba faces a fuel shortage due to U.S. sanctions (fuel imports have decreased by 35%, with gasoline costing 60 yuan per liter while state employees earn only 70 yuan per month), and there are frequent power outages (Havana experiences 20 hours of darkness daily). Many parts of Africa lack grids and rely entirely on diesel generators. In Pakistan, electricity prices have risen by 155% in three years, making diesel too expensive to use even for irrigation wells.
For these countries, PV is not a luxury but a critical necessity for basic infrastructure and survival.
2. The "Superpowers" of PV Panels: Saving Lives in Developing Countries
The same PV panel that saves electricity costs in China can be life-saving there:
- Cuba: Electric scooters + solar power = a complete lifestyle system. Cubans cannot afford gasoline, so they buy Chinese electric scooters and install solar panels costing 3,000–4,000 yuan each. This combination provides an independent transportation and power solution—sandwich sellers no longer have to get up in the middle of the night to cook; they can simply use the solar chargers to fry fish or transport trash.
- Africa: Communication towers free from diesel dependence. Fifty thousand communication towers in Africa previously relied on diesel for power (accounting for 60% of operating costs). After diesel prices tripled in Nigeria, switching to PV reduced costs by 30–50%. Communication towers are essential for mobile payments and medical services; PV ensures they remain operational even during power outages.
- Pakistan: Farmers install their own PV pumps. Previously, 80% of irrigation wells relied on diesel. Now, local electricians have learned to install PV pumps, which are more cost-effective than diesel. In 2025, Pakistan will add 10 gigawatts of solar power, all installed by households.
3. Low Prices as a Key Factor: Seven cents per watt—much cheaper than diesel
The price of Chinese PV components has dropped from $0.25 per watt in 2021 to seven cents per watt by 2025 (a 550-watt panel costs less than $40). The math is simple: $40 worth of diesel lasts for a few days, while a PV panel can last for 20 years.
For developing countries, PV is not just about comparing prices with grid electricity but with diesel—diesel needs to be purchased monthly and may be stolen or adulterated, especially during the rainy season. PV, on the other hand, is a one-time investment that lasts for decades. As a result, millions of households in Pakistan have installed rooftop PV, influencing national energy policies (Pakistan even canceled its LNG order from Qatar due to excess PV power during the day).
4. From Selling Components to Selling Systems: China's PV Industry Follows the Japanese Model
Selling components is just the beginning; Chinese companies are now offering complete energy systems:
- Complementary products. Battery exports will double by 2025, with inverter exports exceeding $9 billion—since PV panels only generate electricity during the day, storage batteries and inverters are needed for nighttime use.
- Case Study: UAE Super-large Power Station. A 5.2-gigawatt PV system with 19 gigawatt-hours of storage (provided by CATL) was built by China State Construction Engineering Corporation; all core components were Chinese-made.
- Integrated Solutions for Electric Mine Vehicles. Before exporting hundreds of electric mine trucks, Chinese companies first set up microgrids and power lines in the mining areas, making the trucks ready to use upon arrival.
This is similar to how Japanese cars entered international markets: they first sold the vehicles, then parts and services, and eventually built factories. China's PV industry is following the same path, moving from selling products to integrating into local energy systems.
Conclusion
The significance of a single PV panel goes beyond grand narratives. For the Cuban sandwich seller, it means not having to cook in the middle of the night; for African communities, it ensures uninterrupted communication; for Pakistani farmers, it enables irrigation. These tangible improvements are more substantial than mere export figures. Chinese PV is truly changing the daily lives of people in developing countries in a practical and meaningful way.