What is the warranty period?

We provide a 25-year linear power output warranty for this solar panel.

What is the maximum power output?

The maximum power (Pmax) is 445W with a power tolerance of 0-/+5W.

What certifications does the product have?

The product is certified by EST, ISO, CB, and CE.

25-Year Linear Power Output Warranty 445W Mono Perc Solar Panel for Large Scale Solar Farm Project Development

Name: 25-Year Linear Power Output Warranty 445W Mono Perc Solar Panel for Large Scale Solar Farm Project Development
Brand: Greenway Anda Trading Co., Ltd
SKU: 2228778495

Sichuan, ChinaGreenway Anda Trading Co., Ltd

US$1.00

100-999 Watt

US$0.99

1,000+ Watt

Product profile

After-sales Service

Online Service

Warranty

25 Years

Number of Cells

108(6*18)

Model NO.

HGT445-54CW

Application

Light Industry

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Keywords

Solar Panel

Max Power(Pmax)

445W

Open Circuit Voltage(Voc)

39.77V

Short Circuit Current(Isc)

13.87A

Max Power Voltage(Vmp)

33.19V

Max Power Current(Imp)

13.41A

Module Efficiency(%)

22.8%

Power Tolerance

0-/+5W

Maximum System Voltage

1500V DC

Max Serise Fuse Rating

25A

Weight

13.5±0.5kg

Dimensions

1722*1134*30mm

Solar Cell

Mono Crystalline182*91mm,108(6*18)

Operation Temperature

-40ºC~+85ºC

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

GUOHUIANDA

Origin

Hubei, China

HS Code

8541420000

Production Capacity

50000pieces/Year

Key features

25-Year Power Warranty: Guarantees linear power output for 25 years with reliable performance.

High Efficiency: 22.8% module efficiency using advanced monocrystalline silicon technology.

Customizable Options: Supports logo, color, and appearance size customization upon request.

Durable Design: Tempered glass and corrosion-resistant aluminum frame for extreme weather.

Eco-Friendly Impact: Reduces CO2 emissions by 3-4 tons annually, equivalent to 100+ trees.

Low Maintenance: Self-cleaning design with no moving parts for hassle-free operation.

Certified Quality: Certified by EST, ISO, CB, and CE for safety and reliability.

Cost Savings: Can eliminate up to 90% of utility bills with grid-tie solar systems.

Company profile

Greenway Anda Trading Co., LtdSichuan, China

Business Type: Trading CompanyAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with domestic primary export markets and seven years of export experience. It offers sample-, design-, full-, minor-, and flexible-customization services, as well as OEM/ODM-related design support, but has only one R&D engineer and launched no new products in the past year. Service lead times are within 15 workdays in both peak and off-season, although supplier-service assessment and corrective-action procedures are undocumented. The supplier reports no inventory, overseas warehouse, showroom, agent/branch, or offline trade-show capability. Certification is listed as NIL, complaint-handling procedures are undocumented, and quality-control testing equipment is recorded as zero. The provided financial figures are excluded from this assessment for privacy.

CertificationsSupplier management-system certification is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for certification holding.

After-Sales capabilityThe supplier has no written customer-complaint procedures or records, no documented service-capability assessment or corrective/preventive-action mechanism, and no overseas warehouse, showroom, agent, or branch. Although quoted lead times are within 15 workdays, the evidence does not demonstrate robust after-sales infrastructure.

R&D capabilityThe supplier has one R&D engineer and provides ODM and customized design services, but reports no new products in the past year, no SDK availability, and no professional technical-supplier R&D capability. These factors indicate limited demonstrated innovation capacity.

Production capacityThe supplier is a trading company, reports no in-stock capacity, and has zero quality-control test equipment recorded. The slices do not establish its own manufacturing resources or production facilities, indicating a clear weakness in demonstrated production capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. One R&D engineer is assigned to customized design and OEM/ODM services, providing direct evidence of customization capability.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.