1. Current Energy Situation in Africa: 600 million people lack access to electricity, with an average of 390 days of power outages per year. 2. Solar Resources in Africa: The Sahara Desert boasts an annual irradiance exceeding 2500 kWh/m², making it the world's strongest photovoltaic belt. 3. Market Size: 5GW of new photovoltaic capacity added in 2023, projected to grow tenfold by 2030. 4. Four Key Opportunities: Ground-mounted power plants/Commercial and industrial distributed generation/Off-grid microgrids/Solar irrigation. 5. Market Risks: Foreign exchange controls, payment risks, certification requirements, and high logistics costs. 6. Development Recommendations: Focus on key countries, localization, customer acquisition through trade shows, and control of payment risks.

1. What's the difference between kW and kWh? Understanding power units is the first step. 2. How do I calculate my monthly electricity consumption? How to check my electricity bill. 3. Comprehensive power rating for household appliances: Estimating power consumption for each device. 4. How do I calculate my self-consumption ratio? There's a significant difference between daytime and nighttime electricity consumption. 5. How do I choose between 5kW/8kW/10kW? A household power configuration comparison table. 6. What is capacity ratio? How do I leave a power margin of 1.1-1.3 times?