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KUOMAN INDUSTRY LIMITED

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China 400W Portable Solar Charger with IP68 Waterproof and Adjustable Kickstand for
China 400W Portable Solar Charger with IP68 Waterproof and Adjustable Kickstand for

  1. China 400W Portable Solar Charger with IP68 Waterproof and Adjustable Kickstand for
  2. China 400W Portable Solar Charger with IP68 Waterproof and Adjustable Kickstand for
  3. China 400W Portable Solar Charger with IP68 Waterproof and Adjustable Kickstand for

400W Portable Solar Charger with IP68 Waterproof and Adjustable Kickstand for

  1. MOQ:
  2. Price: USD1-100/pcs
  3. Get Latest Price
Packaging Details standard international carton packing
Delivery Time general two weeks, more quantity based on exact quantity
Supply Ability 10000pcs/month
Output Power 420.0W ±5%
Open Voltage 48.9V ±5%
Standard Voltage 40.3V ±5%
Standard Current 10.4A ±5%
Short Circuit Current 11.666A ±5%
Weight 5.5kg/pcs
Brand Name KUOMAN
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details standard international carton packing Delivery Time general two weeks, more quantity based on exact quantity
Supply Ability 10000pcs/month Output Power 420.0W ±5%
Open Voltage 48.9V ±5% Standard Voltage 40.3V ±5%
Standard Current 10.4A ±5% Short Circuit Current 11.666A ±5%
Weight 5.5kg/pcs Brand Name KUOMAN
Place of Origin China
High Light 400W Portable Solar ChargerIP68 Waterproof Solar Panel ChargerAdjustable Kickstand Foldable Solar Panel
Customized 400W Portable Solar Charger For Camping / Hiking / RVs
400W Portable Solar Charger - Reliable Power for Camping and Hiking
400W Portable Solar Charger main product view Solar charger technical specifications diagram
Electrical Performance Parameters
Parameter Specification
Output Power (@STC) 420.0W ±5%
Open Voltage (@STC) 48.9V ±5%
Standard Voltage (@STC) 40.3V ±5%
Standard Current (@STC) 10.4A ±5%
Short Circuit Current (@STC) 11.666A ±5%

*STC: Standard Test Conditions (1000 W/m² irradiance, 25°C cell temperature, AM 1.5 spectrum)

Key Features
  • High Power Output: Delivers 420W under standard conditions, suitable for various applications
  • Efficient Voltage and Current: Operates at 40.3V and 10.4A, ensuring compatibility with most solar systems
  • Reliable Performance: Designed for consistent performance under STC conditions
  • Wide Tolerance Range: All specifications have ±5% tolerance for real-world flexibility
Product Details & Construction
Solar panel detailed construction features
  • Matte ETFE surface with IP68 waterproof rating
  • Lightweight design compared to competitors
  • Built-in junction box with protective cover for dust and water resistance
  • Waterproof bag for accessory protection
  • Multiple voltage outputs and ports for device compatibility
  • Adjustable kickstand for optimal 90° sun angle positioning
  • PC handle material (not ABS) for longevity and anti-aging
  • Compound fiber material for professional PV grade quality
  • Copper eyelet for carabiner hanging
Solar charger in use demonstration Portable solar charger side view Solar panel connection ports detail Solar charger carrying case Solar panel kickstand mechanism Solar charger accessory components Solar panel technical specifications label
Company Advantages
  • 11 years of R&D and manufacturing experience
  • Stable supply chain ensuring high-quality materials and short lead times
  • Extended product lifespan
  • Full power output performance
  • Custom molding capabilities for customer requirements
  • Full certification portfolio: UL, CE, ROHS, FCC, PSE
  • EU and USA patents with customer authorization options
  • Rapid production: 5 days for samples, 15-20 days for 500-1000 units
  • Enhanced safety design preventing solar cell fire hazards
  • Extended warranty and professional customer guidance
Applications
  • Residential Solar Systems: Ideal for rooftop installations to power homes
  • Commercial Solar Projects: Suitable for large-scale solar farms or industrial installations
  • Off-Grid Solutions: Perfect for remote locations or standalone power systems
  • Portable Power: Excellent for mobile applications including RVs and camping setups

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2020

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

KUOMAN Industry Limited is a company dedicated to the research and development, supply, marketing and export services of new energy products, providing sustainable solutions for the new clean and sustainable energy of mankind in the future. We have a professional technical R&D team and after-sal... KUOMAN Industry Limited is a company dedicated to the research and development, supply, marketing and export services of new energy products, providing sustainable solutions for the new clean and sustainable energy of mankind in the future. We have a professional technical R&D team and after-sal...

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  • KUOMAN INDUSTRY LIMITED
  • https://www.kmenergypower.com/

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