Project Background

• Location: Fishing village, Sulawesi, Indonesia
  
• Pain points: Unstable diesel power, $2000+/month cost
  
• Solution: 50× YF-DL-100M solar lights
  

Results

• Cost Savings:
  
• Diesel: $2000\mathrm{/}month\to Solar:$0 energy cost
  
• ROI: 11 months (with government subsidies)
  
• Social Impact:
  
• Night fishing extended by 3 hours, income +35%
  
• Children’s study rate up 60%
  

Tech Highlights

• Salt spray resistance: 316 stainless steel + nano-coated PCB
  
• Smart energy allocation: Priority power to schools/docks
  

Testimonial
"No more blackouts! Our kids walk safely at night now." – Village Chief Ahmad