400W rollable flexible solar panel provides comprehensive power supply for full RV off-grid energy systems during outdoor travel, also suitable for residential PV direct-drive heat pump air conditioning projects.

400W JSL Power Rollable Solar Panel | Energy System Power

Model: JSL-Roll-400W

Short Description:

This high-power solar panel supports full off-grid operation for RVs, providing continuous power supply for daily electrical equipment and refrigeration systems to meet complete outdoor power needs, It also works for residential PV direct-drive heat pump air conditioner for home cooling and heating.

Bullet Points:

Supports stable operation of high-power RV refrigeration and daily electrical appliances.

Acts as a complete off-grid power source to replace mains power for outdoor RV use.

Fits curved RV roofs and flat ground surfaces for flexible installation scenarios.

Handles instantaneous surge current from motor-driven RV electrical equipment.

Rollable design enables compact storage in RV lockers when not in use.

Sustains long-term stable power supply for full RV off-grid energy systems.

Works with compatible PV direct-drive heat pump air conditioners to support residential cooling and heating.

Surface Film: ETFE (Standard), PET available as option for budget orders

Reminder: PET version features inferior weather resistance and bending durability compared to ETFE.

Specification
Product Title	General Specifications
400W JSL Power Rollable Solar Panels	Efficiency: High-Efficiency Monocrystalline Solar Cells
	Waterproof Rating: IP65
	Surface Material: Premium ETFE Surface ,Wear-resistance & Waterproof Surface
	Connector: Universal MC4 Connector
	Flexible Performance: Bendable, Rollable, Fits Curved Surfaces
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled Mounting Holes for Easy Setup
	Structure: Ultra-thin, Lightweight & Frameless Design
	Application: Outdoor Camping, Marine, RV, Small Off-Grid Power, Emergency Backup

Product images are for reference only. Final products’ dimensions and layout will be confirmed during quotation.

Only compatible with air conditioners with built-in MPPT module. Automatically switch to grid power under insufficient sunlight.

This 400W flexible solar panel is in stock. The Datasheet available via link below.