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400 Watt 40V Portable Folding Solar Panels with 3 Year Warranty for Caravans

400 Watt 40V Portable Folding Solar Panels with 3 Year Warranty for Caravans

Brand Name:	Melin Sunergy
Model Number:	CB-400W
MOQ:	10
Payment Terms:	T/T,Western Union,L/C
Supply Ability:	5000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE ,FCC

Working Voltage:

40V

Front Cover Material:

ETFE

Warranty:

3 Year

Im:

10A

Open Size:

2370X1074mm

Working Temperature:

-40℃ ~ 85℃

Solar Panel Number:

4X100W

Packing Box Size:

1130*90*695mm

Packaging Details:

1pc/box

Supply Ability:

5000pcs per month

Highlight:

Outdoor Portable Folding Solar Panels

Portable Folding Solar Panels For Caravans

ETFE 400 Watt Folding Solar Panel

Product Description

Outdoor ETFE 400 Watt Portable Folding Solar Panels For Caravans

Product Overview

Our 400W folding solar panel system (4x100W configuration) provides reliable power for outdoor enthusiasts, travelers, and caravan users. Designed for portability and durability, this solution offers convenient energy access for camping, hiking, RV travel, and off-grid applications.

Key Features

High-efficiency solar cells: 22% efficiency mono crystalline cells
Durable construction: ETFE front cover material for weather resistance
Portable design: Lightweight foldable panels with included magnets handle
Versatile connectivity: 1.5m cable with MC4 or DC5521 connectors
Reliable performance: IP65 waterproof rating with wide temperature range (-40°C to 85°C)
Warranty protection: 3-year manufacturer warranty with 10-year expected lifespan

Technical Specifications

Model #	CB-100W	CB-120W	CB-200W	CB-300W	CB-400W
Pmax	100W	120W	200W	300W	400W
Vmax	20V	20V	20V	36V	40V
Imax	5A	6A	10A	8.33A	10A
Voc	24V	24V	24V	43.2V	48V
Isc	5.25A	6.30A	10.5A	8.75A	10.5A
Solar Cell Type	High Efficiency A Grade Mono Crystalline solar cell
Cell Efficiency	22%
Weight	4.5Kgs	5.4Kgs	8.4Kgs	12.0Kgs	16.6Kgs

Applications

This portable solar solution is ideal for:

Caravan and RV power systems
Camping and outdoor recreation
Off-grid living and remote locations
Emergency power and disaster relief
Powering communication equipment and essential devices

Certified to CE and FCC standards, these panels deliver reliable performance in harsh environments while maintaining portability with their compact folded design.