[B2B Sample Order] Foldable Solar Panel 120W-400W

[B2B Sample Order] Foldable Monocrystalline Solar Panel Kit (120W-400W) 18V Output | Custom Logo & Free Mockup

$312.00

MaterialMonocrystalline Silicon

Max. Power 400 W 120W 240W 180W 300 W

B2B Sample Order Policy & Customization Process

B2B Sample Order Purpose: This listing is dedicated to B2B sample orders, allowing business clients, commercial distributors, and outdoor energy brands to evaluate product performance, solar conversion efficiency, waterproof fabric durability, and build quality prior to placing bulk wholesale orders.
Custom Logo & OEM/ODM Support: Full customization supported. Send us your brand logo, vector artwork (AI, PDF, SVG, EPS), or specifications for custom silk-screen printing, rubber badges, custom color stitching, and bespoke packaging.
Free Digital Mockup Confirmation: We provide complimentary visual rendering and digital mockups for your review and approval prior to production scheduling.
Sample Fee Refundable: Sample fees paid can be fully credited and deducted against your subsequent mass production / bulk order.

Direct B2B Inquiries & Artwork Submission:
• Email: info@kolinktrading.com
• WhatsApp: +86 15067563835

Product Highlights & Technical Features

High-Efficiency Monocrystalline Cells: Utilizes Grade-A monocrystalline silicon solar cells with energy conversion efficiency >20%, delivering dependable power generation in all daylight conditions.
Robust 18V / 10A High-Current Output: Specially engineered for charging high-capacity portable power stations, off-grid battery systems, RV setups, and outdoor emergency equipment.
Weatherproof & Wear-Resistant 600D Fabric: Encapsulated in heavy-duty PET surface lamination and 600D waterproof PVC backing fabric for maximum tear resistance and outdoor durability.
Convenient Briefcase-Style Folding Design: Folds into a sleek, portable profile with ergonomic handles for easy storage, vehicle packing, and quick deployment in the field.
Extensive Power Configurations: Available in 120W, 180W, 240W, 300W, and 400W ratings to suit diverse commercial and retail energy requirements.

KOLINK Foldable Monocrystalline Solar Kit Overview

Product Specifications

Brand Name	KOLINK
Model Number	RG-240 Series
Solar Cell Type	Monocrystalline Silicon (Grade A)
Available Power Ratings	120W, 180W, 240W, 300W, 400W
Conversion Efficiency	>20% High Efficiency
Folded Dimensions	Approx. 680 x 510 x 60 mm (180W/240W model)
Unfolded Dimensions	Approx. 1530 x 680 x 6 mm (180W/240W model)
Weight	Approx. 5.92 kg
Material & Fabric	PET Surface + 600D Waterproof PVC Fabric (Black)
Output Rating	18V / 10A Max
Certifications	CE, RoHS, FCC Certified
Application	Outdoor Camping, Portable Power Stations, Home Backup, Emergency Power
OEM / ODM Customization	Custom Logo, Connector Types (MC4/Anderson/DC), Custom Packaging

Detailed Images

Application / Product Usage

Production Line & Quality Control

Company Profile

Shenzhen Kolink Technology Co., Ltd is specialized in designing, manufacturing and selling various Power Banks, Portable Power Stations, Home Battery Storage, Solar Panels, and related electronics and battery products. Founded in 2014 and located in Longhua, Shenzhen, China, our manufacturing facility is ISO 9001 & SGS verified with an operating area of approximately 2,500 square meters.

We possess extensive experience delivering professional OEM & ODM "one-stop" services to global B2B clients. Strict quality control protocols—including Incoming Material Inspection, Cell Sorting, Spot-welding, Soldering, BMS Connection, Assembly, Aging Testing, and Thorough Outgoing Inspection—are conducted for every manufacturing batch. Products are fully certified by CE, FCC, RoHS, ETL, PSE, and corresponding international regulatory bodies.

With a daily production capacity of 2,000 pieces and standard delivery lead times of 3–7 business days depending on customization requirements, OEM & ODM inquiries are warmly welcomed. We look forward to establishing long-term, mutually beneficial partnerships worldwide.

Product Certifications & Quality Compliance

KOLINK Product Certifications CE FCC RoHS ISO

Custom Proofing Workflow & Return Policy

Proofing & Production Confirmation: Patterns, branding, and logos are deeply customizable. Please provide vector files or clear drawings. We will produce and send digital mockups for confirmation; production begins only after your written approval.
Non-Quality Issue Return Policy: Due to the customized nature of B2B sample orders and brand personalization, returns and refunds are strictly not accepted unless there is a verifiable material defect or manufacturing quality issue.