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300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
Specifications
Max Output :
307.6W
Short Circuit Current :
7.35A
Brand Name :
KUOMAN
Place of Origin :
China
MOQ :
1
Output voltage :
110V /220V~250VAC
Delivery Time :
general two weeks, more quantity based on exact quantity
Output Port :
2M MC4 cable
Open Circuit Voltage :
56V
Supply Ability :
10000pcs/month
Foldable Size :
62.7*79.4*4.2CM
Operating Current :
6.75A
Extended Size :
233.8*79.4CM
Model Number :
300W
Certification :
CE, FCC, UKCA, CB
Work time :
12h
Payment Terms :
T/T
Weight :
8.9kg/pcs
Packaging Details :
standard international carton packing
Material :
Matte ETFE+EVA+IBC solar cells+Carbon fiber+EVA+Fabric
Price :
USD1-100/pcs
Operating Voltage :
45.6V
Description
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
Professional Solar Specifications
Specification Value
Max Output Power 307.6W
Open Circuit Voltage (Voc) 56V
Operating Voltage (Vmp) 45.6V
Short Circuit Current (Isc) 7.35A
Operating Current (Imp) 6.75A
Cell Efficiency 25% (30% more efficient than conventional panels)
Ultra-Rugged Construction
6-Layer Armored Structure:
  • Matte ETFE Surface - Anti-glare & scratch-resistant
  • Dual EVA Encapsulation grade waterproofing
  • IBC Solar Cells - Zero busbar shading for maximum efficiency
  • Carbon Fiber Reinforcement - Unmatched durability
  • Secondary EVA Layer - Impact protection
  • Heavy-Duty Fabric Backing - Weatherproof and tear-resistant
Professional Features
  • Dual Color Options: Stealth Black or High-Vis Orange
  • Integrated Adjustable Support Stand for optimal sun exposure
  • ABS Carrying Handle for easy transport
  • 2M MC4 Output Cable - Professional-grade connectivity
  • Complete Connection System with 1-to-4 or 1-to-6 adapter options
Connection Adapters
  • MC4 (standard solar)
  • Anderson (heavy-duty)
  • DC5521 (power stations)
  • DC7909 (specialized equipment)
Optimized Portability
Dimension Type Size
Deployed Size 233.8×79.4cm (92×31.3")
Folded Size 62.7×79.4×4.2cm (24.7×31.3×1.7")
Weight 8.97kg (19.8lbs)
Package Details
  • 2 Panels per Carton: 86×20.5×69.5cm (33.9×8.1×27.4")
  • Shipping Weight: 19.5kg (43lbs)
Professional Applications
Film production power Emergency response teams Remote construction sites Scientific field research Overlanding expeditions
Product Images
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300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup

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Product Detail
Max Output :
307.6W
Short Circuit Current :
7.35A
Brand Name :
KUOMAN
Place of Origin :
China
MOQ :
1
Output voltage :
110V /220V~250VAC
Contact Supplier
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup
300‑400W Foldable Portable Solar Charger Panel, Off‑Grid Solar Power for Outdoor & Home Backup

KUOMAN INDUSTRY LIMITED

Verified Supplier
10 Years
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Solar Street Light, Home Battery Storage, Mobile Air Condition
Employee Number :
150~200
Certification Level :
Verified Supplier
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