Innovative Solar Solutions for a Sustainable Future

Hunan Lanjin Solar Technology specializes in high-efficiency solar panels and comprehensive renewable energy solutions for residential, commercial, and industrial applications.

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About Our Company

Leading Solar Technology Manufacturer

Founded in 2010, Hunan Lanjin Solar Technology Co., Ltd. has established itself as a premier manufacturer of high-quality photovoltaic modules and solar energy solutions. With a state-of-the-art manufacturing facility spanning over 20,000 square meters, we combine innovative technology with stringent quality control to deliver products that exceed industry standards.

Our mission is to accelerate the global transition to renewable energy by providing cost-effective, reliable, and efficient solar solutions. We serve clients in over 40 countries worldwide, offering both standard and custom-designed solar products tailored to specific project requirements.

500+
Projects Completed
40+
Countries Served
300MW+
Annual Production

Our Solar Products

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Monocrystalline Solar Panels

High-efficiency monocrystalline PV modules with conversion rates up to 21.5%, designed for maximum energy yield in limited space applications.

  • Power range: 320W - 450W
  • 25-year linear power warranty
  • Anti-PID technology
  • Excellent low-light performance

Polycrystalline Solar Modules

Cost-effective polycrystalline solar panels offering the perfect balance between performance and value for large-scale installations.

  • Power range: 270W - 380W
  • Enhanced temperature coefficient
  • Salt mist and ammonia resistance
  • Reduced carbon footprint
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Solar Power Systems

Complete turnkey solar solutions including panels, inverters, mounting systems, and monitoring for residential and commercial applications.

  • On-grid and off-grid configurations
  • Smart monitoring solutions
  • Custom design services
  • Professional installation support
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Solar Street Lights

All-in-one solar street lighting systems with intelligent controllers, high-capacity batteries, and durable LED fixtures.

  • Automatic dusk-to-dawn operation
  • 3-5 rainy days autonomy
  • Motion sensor options
  • IP67 waterproof rating

Certifications & Quality

Our commitment to quality is demonstrated through rigorous testing and international certifications that ensure reliability and performance in diverse environmental conditions.

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ISO 9001

Quality Management

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ISO 14001

Environmental Management

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TÜV Certification

Product Safety

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CE Marking

EU Compliance

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IEC 61215

Performance Standard

IEC 61730

Safety Qualification

Contact Us

Get In Touch

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No. 459, Section 3, Gaoxin Avenue, High-Tech Development Zone, Changsha, Hunan, China

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+86 731 8890 5678

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Monday-Friday: 8:30 AM - 6:00 PM Saturday: 9:00 AM - 2:00 PM

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