Where is the port of loading?

Our loading ports are Shanghai and Ningbo.

Do you offer OEM services?

Yes, we accept OEM orders and offer full customization from samples or designs.

320W Half-Cell Design Solar Panels with Improved Shading Tolerance and Efficiency

Name: 320W Half-Cell Design Solar Panels with Improved Shading Tolerance and Efficiency
Brand: MY Solar Technology Co., Ltd.
SKU: 2143166292

Jiangsu, ChinaMY Solar Technology Co., Ltd.

US$0.12

10,000-49,999 wp

US$0.09

50,000+ wp

Product profile

Customization

Available

After-sales Service

Performance Warranty

Warranty

25 Years

Model NO.

320w

Number of Cells

60 Cells

Application

Solar Panel System/Solar Pump/Power Station

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Weight

18.5kg

Efficiency

19.36%

Frame

Anodized Aluminium Alloy

Glass

3.2mm Coated Tempered Glass

No.of Cells

Connector

Mc4

Cable

4.0mm2, +400, -200mm/+-1400

HS

854143000

OEM

Acceptable

Junction Box

IP68, Three Diodes

Transport Package

Carton with Pallet

Specification

1640x992x35mm

Trademark

mysolar

Origin

China

HS Code

854143000

Production Capacity

3000PCS/Wek

Key features

25-Year Performance Warranty: Comprehensive coverage for 25 years ensuring long-term reliability and performance.

High Efficiency Mono PERC Cells: 19.36% efficiency with 60 cells and improved shading tolerance for optimal power output.

Customizable Dimensions and Power: Flexible customization options for cell type, wattage, size, and cable length to suit specific needs.

Durable Frame and Glass: Constructed with anodized aluminum alloy frame and 3.2mm low iron tempered glass for strength.

IP68 Rated Junction Box: Advanced IP68 protection with three diodes ensures safety and durability in harsh environments.

OEM and ODM Services Available: Full customization from samples or designs, including minor and flexible customization options.

Tier 1 Quality Assurance: Factory direct pricing with stock availability for mainstream cell sizes and wattages.

Global Shipping and Support: Fast delivery within 15-20 days with ports in Shanghai and Ningbo for worldwide distribution.

Company profile

High Repeat Buyers ChoicePatents AwardedOEM ServicesR&D Capabilities

MY Solar Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-01-31Nearest Port: Shang Hai, Ning Bo, Qing DaoAverage Response Time: ≤1.56h

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering solar modules, photovoltaic modules, solar energy systems, and batteries, with an affiliated company and 30 employees. It reports ISO9001:2015 and ISO14001 management-system certifications, documented procedures for supplier-service assessment, corrective actions, and complaint handling. Its stated production information includes 800,000 solar energy system sets annually and one production line, while another record reports 21–30 quality-control staff. The supplier supports extensive customization, has introduced new products within the past year, provides ODM services, and offers OEM services for well-known brands. It reports one-month lead times in both peak and off-peak seasons and exports to multiple global regions. However, it has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial records are indicated for recent years, but no substantive financial performance details are provided. Customer cases are not...

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications. Product compliance is recorded only as “Others,” without naming specific product certifications or standards, so management certification is evidenced but product-certification coverage is incomplete.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. It has no available SDK, but SDK availability is not necessary evidence for general product innovation, so the documented new-product activity supports this capability.

Production capacityThe supplier reports annual output of 800,000 solar energy system sets, one production line, and a one-month lead time in both peak and off-peak seasons. It also reports 21–30 quality-control staff in one record, while another lists four quality assurance and control inspectors; the differing counts create some workforce-data inconsistency, but production volume and lead-time information are explicitly provided.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records, demonstrating broad customization coverage.

Product Q&A

Q:What is the difference between Tier 1 and non-Tier 1 solar panels?

The main difference is the price. Tier 1 panels are mainstream products with stock availability for cell sizes like 166x166mm or 182x182mm, offering lower prices. Customized orders for specific cell types (IBC, PERC, TOPCON) and wattages are also available.

Q:How can I choose the best solar panel for my project?

Use a reference table to compare features, performance, and warranty. Our products cover a power range of 3Wp-400Wp and are suitable for various applications including power stations, BIPV, and satellite communications.

Q:What are the payment terms?

We accept T/T, L/C, Paypal, Western Union, and other standard payment methods.

Q:Can I get a sample to check the quality?

Yes, you are welcome to place a testing order to check the quality before a full purchase.

Q:What is the delivery time?

Delivery takes 15-20 days after receiving payment, depending on the items and order quantity.