400 Watt Solar Panel 18v/22.2A, Portable Solar Panel Design (27.5lbs), 23.4% High-Efficiency Monocrystalline for Portable Power Station, Foldable & Durable, for RV, Camping, Home Backup

★★★★★ 4.4 105 reviews

$299.99
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$299.99
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Product details

Management number 228751335 Release Date 2026/05/31 List Price $120.00 Model Number 228751335
Category
  • 【HIGH-EFFICIENCY 400W POWER & RAPID CHARGING】 Solarplay 400W Monocrystalline Solar Panel delivers 23.4% conversion efficiency with ETFE film coating, rapidly charging phones, laptops, and power stations. Ideal for RV off-grid living, camping emergencies, or residential backup during blackouts.
  • 【ULTRA-PORTABLE FOLDABLE DESIGN】 Weighing only 27.5lbs, this foldable 400 watt solar panel folds into a compact size (30.9*23.6*2.95 inches) – perfect for hiking backpacks or van life. Includes carrying handles and rating for all-weather durability.
  • 【EXTREME WEATHER RESILIENCE】 Built with military-grade PET layers and operates from 14°F to 149°F (-10°C to 65°C). Stable 400 watt output even in low-light conditions, ensuring reliable power for commercial job sites or storm outages.
  • 【SCALABLE POWER SYSTEM】 Use MC4 connectors to connect up to 2 panels in series or multiple panels in parallel. Compatible with portable power station, suitable for DIY rooftop installation or large-scale energy storage.
  • 【1-YEAR WARRANTY & EXPERT SUPPORT】 Solarplay 400 watt solar panel backed by a 1-year warranty and US-based tech support. Includes 2ft cables, 400W solar panel, Instruction Manual.
  • 【TIPS】For optimal performance and to prevent damage, we recommend storing the solar panel indoors when not in use, as prolonged exposure to outdoor elements can cause the protective film to bubble and degrade.

ASIN B0F2FFNMT1
Brand Name Greenery
Unit Count 1.0 Count
Manufacturer Shenzhen Qianxing Technology Co., Ltd
Model Number 400 watt solar panel
Material Type Monocrystalline Silicon
Maximum Power 400 Watts
Output Voltage 18 Volts
Special Features Foldable
Included Components 400 watt solar panel
Item Dimensions L x W x H 30.9"L x 23.6"W x 2.95"H

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