300W ETFE flexible solar module on RV roof supplies power for RV and yacht dual-use electrical devices.

300W JSL Power ETFE Flexible Solar Module | RV & Yacht

Model: JSL-ETFE-300W

Short Description:

This flexible ETFE solar module provides steady and consistent power over extended periods, acting as a stable power backbone for off-grid RV and yacht electrical systems.

Bullet Points:

Generates consistent power output to support continuous operation of onboard pumps and electrical devices.

Maintains stable power performance after long-term exposure to harsh outdoor conditions in fixed installation.

Provides reliable baseline power for essential onboard communication equipment. Semi-flexible structure enables flush and streamlined installation on curved roof surfaces.

Reduces the risk of unexpected power outage during outdoor off-grid activities.

Built to withstand long-term heavy-duty use in outdoor off-grid environments.

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	General Specifications
300W JSL Power ETFE Flexible Solar Module	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Imported Japanese ETFE fluoropolymer film, UV stabilized, long-term resistance to yellowing & hydrophobic self-cleaning finish.
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

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

This 300W flexible solar panel is in stock. Datasheet available via link below.

20W flexible ETFE solar module supplies power to wireless earbud case for one-day outdoor trips.

20W JSL Power Flexible ETFE Solar Module | Wireless Earbud

Model: JSL-ETFE-20W

Short Description:

This flexible solar module delivers steady power for compact audio equipment, used to charge wireless earbud charging cases during one-day outdoor activities.

Bullet Points:

Provides regulated current to charge lithium batteries inside wireless earbud cases without voltage surges.

Compact size, easy to pack into backpacks for one-day outdoor trips.

Sustains power supply for audio devices during outdoor outings.

Comes with durable ETFE surface film that resists splashing water and dust.

Captures sunlight in the morning to recharge portable audio devices.

Bends to fit curved surfaces for flexible installation.

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	General Specifications
20W JSL Power ETFE Flexible Solar Module	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Imported Japanese ETFE fluoropolymer film, UV stabilized, long-term resistance to yellowing & hydrophobic self-cleaning finish.
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

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

10W rollable ETFE solar module packed in backpack, charging smart watch during short hiking.

10W JSL Power Rollable Flexible ETFE Solar Module | Smart Watch

Model: JSL-ETFE-10W

Short Description:

JSL Power 10W rollable flexible ETFE solar module provides stable low-current charging for smart watches and fitness trackers during short-distance hiking trips.

Bullet Points:

Provides regulated low-voltage current to protect smartwatch batteries against overheating.

Lightweight for easy storage inside daypacks during short outdoor hiking trips. Rolls into compact size for convenient storage in backpacks.

Sustains power supply for step counting and heart rate monitoring functions throughout hiking.

Comes with durable ETFE surface film that resists splashing water and fine outdoor sand.

Suitable compact power unit for wearable device charging during outdoor hiking.

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	General Specifications
10W JSL Power ETFE Flexible Solar Module	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Imported Japanese ETFE fluoropolymer film, UV stabilized, long-term resistance to yellowing & hydrophobic self-cleaning finish.
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

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

250W JSL Power ETFE Flexible Solar Panel | Balcony

Model: JSL‑ETFE‑250W

Short Description:

JSL‑ETFE‑250W flexible solar panel adopts durable ETFE surface material, designed for residential balcony railing hanging‑mount. No drilling required to building structures, delivering stable off‑grid power for household balcony usage.

Bullet Points:

Optimized 250W output for residential balcony off‑grid power demands

Non‑penetrating hanging installation, no drilling damage to walls or railings

Durable weather‑resistant ETFE surface for long‑term outdoor exposure

Light‑weight build suitable for balcony railing load conditions

Moderate bending capability fits simple curved mounting surfaces

Suitable for household small‑scale off‑grid energy needs

Multiple balcony installation options available: adjustable mount tilt blanket (main solution), glass railing clamp bracket and rainy weather waterproof protection.

 

Specifications shown are for reference only. Final parameters, MOQ and lead‑time shall be confirmed during quotation.

Product images are for sample demonstration only.
Actual panel dimensions and cell layout will be made according to your customized requirements.

Specification
Model Number	General Specifications
JSL-ETFE-250W	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Original imported Japan AGC Fluon® ETFE fluoropolymer film, UV stabilized, long-term anti-yellowing & hydrophobic self-cleaning finish
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

Photos for reference only, actual size can be customized based on customer requirements.

Recommended material: ETFE.
ETFE has superior weather resistance and long service life, ideal for permanent long-term outdoor installation.
PET is available as an optional alternative, suitable for short-term or temporary projects.

10W JSL Power ETFE Flexible Solar Panel | Smart Watch

Model: JSL-ETFE-10W

Short Description:

A featherweight energy solution designed exclusively to provide a safe, gentle trickle charge to your digital timepiece while you explore the shoreline.

Bullet Points:

Emits a highly regulated low-voltage current that protects delicate smartwatch batteries from overheating.

Weighs practically nothing, making it an effortless addition to a light daypack for coastal walks.

Easily lashes onto the front deck of a small dinghy, soaking up sun while you row.

Ensures your step-counting and heart-rate monitoring features never die mid-hike.

Features a tough ETFE exterior that wards off splashing saltwater and blowing beach sand.

The perfect miniature power companion for tracking your aquatic and seaside fitness goals.

Specification
Model Number	General Specifications
JSL-ETFE-10W	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Original imported Japan AGC Fluon® ETFE fluoropolymer film, UV stabilized, long-term anti-yellowing & hydrophobic self-cleaning finish
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

20W JSL Power flexible solar backpack charging wireless earbud case

20W JSL Power ETFE Flexible Solar Panel | Wireless Earbud

Model: JSL-ETFE-20W

Short Description:

Designed to output stable, reliable energy specifically for compact audio storage cases during dual-purpose terrestrial and aquatic getaways.

Bullet Points:

Safely replenishes the sensitive lithium cells inside your Bluetooth audio cases without the risk of electrical surges.

Perfectly sized to sit flat on a camper van dashboard or the narrow bow of a recreational watercraft.

Prevents your immersive podcasts or music from fading out during a quiet afternoon of fishing.

Features a compliant physical structure that molds to the slight curves of a recreational dinghy hull.

Harvests ambient sunlight quickly to restore your acoustic gear before your next hike or swim.

Defends against damp environments, surviving foggy mornings at the campground and salty ocean breezes equally well.

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
Model Number	General Specifications
JSL-ETFE- 20W	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Original imported Japan AGC Fluon® ETFE fluoropolymer film, UV stabilized, long-term anti-yellowing & hydrophobic self-cleaning finish
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

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

30W flexible ETFE solar module for smartphone charging during outdoor hiking trips.

30W JSL Power ETFE Flexible Solar Module | Smartphone

Model: JSL-ETFE-30W

Short Description:

This flexible solar module delivers steady power supply for mobile phones for outdoor hiking activities.

Bullet Points:

Provides regulated power matching the charging requirements of modern smartphones.

Maintains communication by keeping mobile phones powered during outdoor hiking trips.

Compact size, easy to store in backpacks.

Supports continuous power for device operation such as map viewing.

Durable lamination maintains stable performance in humid outdoor conditions.

Built-in protection safeguards phone components from unstable voltage spikes.

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	General Specifications
30W JSL Power ETFE Flexible Solar Module	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Imported Japanese ETFE fluoropolymer film, UV stabilized, long-term resistance to yellowing & hydrophobic self-cleaning finish.
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

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

40W flexible ETFE solar module supplies power for headlamp charging during camping.

40W JSL Power ETFE Flexible Solar Panel | Headlamp

Model: JSL-ETFE-40W

Short Description:

This flexible solar module supplies steady power for wearable lighting equipment for camping use.

Bullet Points:

Supplies regulated power to recharge high-lumen headlamps for use in dark environments.

Delivers consistent power to maintain stable brightness of headlamps.

Flexible form allows it to be placed or attached to bags during camping trips.

Durable ETFE surface resists outdoor corrosive elements.

Reduces reliance on disposable batteries for wearable lighting devices.

Charges portable lighting equipment under sunlight in daytime.

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	General Specifications
40W JSL Power ETFE Flexible Solar Module	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Imported Japanese ETFE fluoropolymer film, UV stabilized, long-term resistance to yellowing & hydrophobic self-cleaning finish.
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

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

50W JSL Power ETFE Flexible Solar Panel | Handheld GPS

Model: JSL-ETFE-50W

Short Description:

A robust yet highly transportable sunlight harvester explicitly tasked with sustaining critical waypoint trackers and handheld marine routing devices.

Bullet Points:

Guarantees your satellite positioning equipment remains active throughout a full day of remote exploring.

Prevents dangerous disorientation by offering a constant power lifeline to your mapping tech.

Designed to lay seamlessly across the narrow bow of a personal watercraft.

Easily wiped clean of dried salt crystals to maintain maximum photon absorption.

The ideal energy capacity to counter the heavy battery drain of active GPS signal searching.

Empowers solo adventurers to confidently plot complex routes across unfamiliar coastal inlets.

Specification
Model Number	General Specifications
JSL-ETFE- 50W	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Original imported Japan AGC Fluon® ETFE fluoropolymer film, UV stabilized, long-term anti-yellowing & hydrophobic self-cleaning finish
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

60W ETFE flexible solar module provides continuous power for outdoor action camera recording.Your Content Goes Here

60W JSL Power ETFE Flexible Solar Module | Action Camera

Model: JSL-ETFE-60W

Short Description:

The 60W flexible ETFE solar module from JSL Power provides stable power for continuous operation and charging of outdoor action cameras.

Bullet Points:

Efficiently charges high-consumption batteries of outdoor action cameras.

Stably supports power output required for 4K video recording and continuous shooting.

Ultra-thin and lightweight design for easy storage and portable outdoor use.

Water-resistant ETFE surface withstands splashes and variable outdoor conditions.

Allows real-time footage viewing and file transfer while collecting solar power outdoors.

Provides sustainable power supply for long-duration outdoor video recording.

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	General Specifications
60W JSL Power ETFE Flexible Solar Module	Efficiency: High-efficiency monocrystalline silicon solar cells with excellent conversion efficiency
	Waterproof Rating: IP65 rated waterproof & dustproof construction
	Surface Material: Imported Japanese ETFE fluoropolymer film, UV stabilized, long-term resistance to yellowing & hydrophobic self-cleaning finish.
	Connector: Industry standard universal waterproof MC4 connector
	Flexible Performance: Highly bendable & rollable, suitable for curved surface mounting
	Working Temperature: -20℃ ~ +60℃
	Installation: Pre-drilled mounting holes for fast and easy installation
	Structure: Ultra-thin, lightweight frameless flexible structure
	Application: RV, yacht & marine equipment, outdoor camping, standalone off-grid power, emergency backup power

 

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