Where is the port of loading?

The loading ports are Shanghai and Ningbo.

What is the warranty period for the product?

We provide a 10-year product warranty and a 25-year power output warranty.

Factory Direct Sales Home Solar 440W Solar Panels

Name: Factory Direct Sales Home Solar 440W Solar Panels
Brand: MY Solar Technology Co., Ltd.
SKU: 2219930495

Jiangsu, ChinaMY Solar Technology Co., Ltd.

US$0.075-0.12

10,000 wp

Sample price:US$0.26/wp.Request sample

Product profile

Customization

Available

After-sales Service

Performance Warranty

Warranty

25 Years

Model NO.

MY-M10/108-425~445

Number of Cells

108 Cells

Application

Solar Panel System/Solar Pump/Power Station

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Weight

22 Kg

Efficiency

23%

Frame

Anodized Aluminium Alloy

Glass

Dual Glass, 2.0+2.0mm Semi Tempered Glass

No.of Cells

108

Connector

Mc4

Cable

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

HS

8541402000

OEM

Acceptable

Junction Box

IP68, Three Diodes

Transport Package

Carton with Pallet

Specification

1722x1134x30mm

Trademark

MY SOLAR

Origin

China

HS Code

8541402000

Production Capacity

3000PCS/Wek

Key features

25-Year Power Warranty: Comprehensive 25-year power output warranty for long-term performance assurance.

High Efficiency Cells: Monocrystalline silicon cells with efficiency up to 23% for maximum energy generation.

Customizable Specifications: Flexible customization for cell type, size, wattage, and panel configuration.

Tier 1 Quality Standard: Factory direct sales ensuring Tier 1 solar panel quality at competitive prices.

Durable Frame Design: Anodized aluminium alloy frame with dual glass for enhanced structural strength.

Global Certification: Certified by ISO, CE, and TUV for international safety and quality compliance.

Fast Delivery Time: Standard delivery within 15-20 days after payment confirmation.

OEM Service Available: Full OEM and ODM services accepted for custom branding and design needs.

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: ≤1.59h

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 lies in the price. Tier 1 panels are mainstream stock items (e.g., 166mm or 182mm cells) offering lower prices, while non-Tier 1 options may vary in specifications.

Q:Can I customize the solar panel specifications?

Yes, we accept customized orders for cell battery type (IBC, PERC, TOPCON), mono/poly, monofacial/bifacial, size, and wattage.

Q:What are the payment terms?

We accept T/T, L/C, Paypal, and Western Union.

Q:How long is the delivery time?

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

Q:Do you provide samples for quality checking?

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