How is the hot spot risk managed?

A special circuit design is used to significantly lower hot spot temperature and risk.

What is the waterproof rating of the junction box?

The junction box has an IP68 rating for high waterproof protection.

What are the lead times for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

385W 405W Bifacial Full Black 182mm 108 Cells Half Cut Cell Technology Solar Panel

Name: 385W 405W Bifacial Full Black 182mm 108 Cells Half Cut Cell Technology Solar Panel
Brand: Jiangsu VDS Renewable Technology Co., Ltd.
SKU: 2019362622

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

30years

Model NO.

385W-405W Bifacial Full Black

Number of Cells

108cells

Application

Industrial

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Type

Monocrystalline Solar Panel

Weight

22kg

Junction Box

IP68

Frame

Anodized Aluminium Alloy

Packing Conﬁguration

36 PCS/Carton, 936 PCS/40hq

Front Glass

2.0 mm Tempered Glass

Cable Length

350 mm or Customized Length

Module Eﬃciency

20.7%

Material & Workmanship Warranty

12 Years

Transport Package

Container

Specification

1724*1134*30 mm

Trademark

VDS

Origin

China

Production Capacity

50000pieces/Years

Key features

30-Year Warranty Coverage: Comprehensive 30-year warranty provided by German standards for long-term reliability.

High Module Efficiency: Achieves 20.7% module efficiency with 2% more power generation and lower LCOE.

Advanced Half-Cut Cell Tech: 10BB half-cut cell technology reduces internal current and Rs loss for better performance.

Superior Anti-PID Performance: 2x industry standard anti-PID performance verified by TUV SUD testing.

Low Attenuation Rate: First-year attenuation less than 2% with linear degradation of 0.45% annually.

Hot Spot Protection: Special circuit design significantly lowers hot spot temperature and risk.

IP68 Junction Box: High waterproof level junction box ensures durability in harsh environments.

Custom Cable Length: Cable length available in 350mm or fully customized to specific project needs.

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: ≤6.55hTerms 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.