What is the expected power attenuation?

Attenuation is less than 2% in the first year and 0.55% or lower linearly thereafter.

What is the waterproof rating of the junction box?

The junction box has an IP68 rating, providing a high level of waterproof protection.

What are the lead times for production?

Lead time is 1-3 months for both peak and off-peak seasons.

Balcony Solar Panel 435W 445W 455W Solar Balcony System Eco-Friendly 182mm 120 Cells

Name: Balcony Solar Panel 435W 445W 455W Solar Balcony System Eco-Friendly 182mm 120 Cells
Brand: Jiangsu VDS Renewable Technology Co., Ltd.
SKU: 2023085382

Jiangsu, ChinaJiangsu VDS Renewable Technology Co., Ltd.

US$0.085-0.129

10,000 Watt

Sample price:US$69.70/piece.Request sample

Product profile

Customization

Available

After-sales Service

German Warranty

Warranty

25 Years

Model NO.

435W-455W

Number of Cells

120 Cells

Application

Industrial

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Weight

24kg

Junction Box

IP68

Frame

Anodized Aluminium Alloy

Packing Configuration

31 PCS/Carton, 744 PCS/40hq

Front Glass

2.0 mm Tempered Glass

Cable Length

350 mm or Customized Length

Module Efficiency

21.0%

Material & Workmanship Warranty

12 Years

Transport Package

Container

Specification

1909*1134*35 mm

Trademark

VDS

Origin

China

Production Capacity

50000pieces/Years

Key features

25-Year Warranty Coverage: Comprehensive warranty protection for 25 years on the solar panel system.

High Module Efficiency: Achieves 21.0% efficiency with 120 monocrystalline silicon cells.

Low Attenuation Rate: First year attenuation less than 2%, linear attenuation 0.55% or lower.

Superior Anti-PID Performance: Twice the industry standard resistance against Potential Induced Degradation.

IP68 Junction Box: High waterproof rating ensuring durability in harsh weather conditions.

Advanced 10BB Technology: Half-cut cell design with lower internal current and reduced Rs loss.

International Certifications: Certified by CE, TUV, and IEC for global safety and quality standards.

Customizable Cable Length: Standard 350mm length available with options for customized lengths.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Experienced TeamExhibition Experience

Jiangsu VDS Renewable Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: shanghaiAverage Response Time: ≤6.69hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Wujin District, Changzhou, operating in the power, energy, and utility-related sector. It reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. The supplier provides broad customization, ODM, and OEM services, with new products reportedly developed in the past year and six R&D engineers. It has documented procedures for finished-product inspection, supplier management, corrective actions, and customer complaints. Export activity has continued for seven years, with 51%–70% of sales from exports, and it offers overseas warehouse services. Evidence also indicates cooperation with Fortune 500 companies and a repeat-buyer proportion of 80%–100%. Financial records are identified for 2020–2022, but the provided slices do not establish financial strength.

Supplier typeThe supplier is explicitly described as a factory located in Wujin District, Changzhou. Its stated business scope includes battery manufacturing, battery-parts production, battery sales, energy-storage technology services, and related power equipment activities, indicating a manufacturing-oriented energy and power supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification. These certifications directly support the presence of documented quality, occupational safety, environmental, and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, including corrective and preventive actions. It also provides overseas warehouse services, but reports no overseas showroom and no overseas agents or branches; therefore, complaint handling and some overseas support are evidenced, while broader after-sales coverage is limited.

R&D capabilityThe supplier reports new products within the past year, ODM capability, and six R&D engineers. It also reports no available SDK, which limits evidence of software-development support, but the available information explicitly supports product R&D and design capability.

Production capacityThe supplier is a factory with battery and related energy-sector manufacturing activities. It has uniformly followed finished-product inspection instructions, documented supplier-management and corrective-action procedures, and reports one-month average lead times in both peak and off-season periods; production scale and capacity volume are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service capability is reported in two slices, providing direct evidence of extensive customization support.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies. It has participated in The Smarter E Europe trade show and maintains an overseas warehouse, although no specific customer names, project details, or independently verifiable case outcomes are provided.