400W JSL Power Flexible Solar Panel |Off-Grid System

Model: JSL-Flex-400W

Short Description:

A premium high-output solar solution built to sustain full RV off-grid operation, powering the entire onboard energy system steadily for long-distance camping. It also works for residential PV direct-drive heat pump air conditioner for home cooling and heating.

Bullet Points:

Delivers powerful and consistent output to support high-draw RV refrigerators, freezers and full onboard electrical loads.

Acts as a complete off-grid power backbone to sustain daily RV living without relying on shore power.

Transitions beautifully from curved RV roofs to flat campsite ground for flexible system deployment.

Handles strong surge currents effortlessly to keep the entire RV energy system running stably.

Its pliable structure allows compact storage in RV lockers or garages when not deployed.

Secures stable, uninterrupted power supply for your full RV off-grid system during long outdoor travels.

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

Specification
Product Name	General Specifications
JSL Power 400W Flexible Solar Panel	Efficiency: High-Efficiency Monocrystalline Solar Cells
	Waterproof Rating: IP65
	Surface Material: Premium ETFE Wear-resistant Surfaces
	Connector: Universal MC4 Connector
	Flexible Performance: Bendable and Rollable, Compatible with Curved Surfaces
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled multiple Holes for Easy Setup
	Structure: Lightweight & Frameless Design
	Application: Marine,Outdoor Camping, RV, Small Off-Grid Power, Emergency Backup
	Surface Material: ETFE as Standard, PET available as an option for budget orders. PET Shows inferior weather resistance and bending durability compared to ETFE.

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.