What certifications do the solar panels have?

Our products are certified by ISO, CE, and TUV.

What is the module efficiency?

The module efficiency ranges from 21.76% to 22.50% depending on the model.

Direct Factory Supply Solar Modules Panels 430W 440W 450W Solar Panel

Name: Direct Factory Supply Solar Modules Panels 430W 440W 450W Solar Panel
Brand: Sunrover Power Co., Ltd.
SKU: 2188454825

Anhui, ChinaSunrover Power Co., Ltd.

US$0.09

20,000-399,999 Wp

US$0.08

400,000-1,999,999 Wp

US$0.06

2,000,000+ Wp

Sample price:US$0.18/wp.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

SUN430-DE21M

Number of Cells

54PCS

Application

Solar System

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Type

Topcon

Weight

24.5kgs

Power

430wp

Module Efficiency

21.52%

Cell Type

Mono Crystalline

Color

Black

Junction Box

IP68

Imp

13A

Vmp

33.08V

Open Circuit Voltage

39.43V

Power Tolerance

0-3%

Operating Temperature

-40°C~+85°C

Frame

Aluminium Alloy

Package

37PCS/Pallet, 972PCS/40hq

No. of Cells

108

Transport Package

Standards Sea Shipping

Specification

1762*1134*30mm

Trademark

Sunrover

Origin

China

HS Code

8541430000

Production Capacity

10MW/Month

Key features

25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability and peace of mind.

High Module Efficiency: Efficiency ranges up to 22.50% for superior power generation performance.

Topcon Technology: Features advanced Topcon cell technology for enhanced energy conversion.

IP68 Junction Box: Dust-tight and water-resistant junction box ensures durability in harsh environments.

OEM & ODM Services: Full customization, design-based, and sample-based customization options available.

Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.

Multiple Certification: Certified by ISO, CE, and TUV for international quality and safety standards.

Low Maintenance: No moving parts require only occasional cleaning and routine inspections.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Sunrover Power Co., Ltd.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.48h

AI-Powered supplier vetting

SummarySUNROVER POWER CO., LTD. is identified as a Hefei-based trading company associated with the power, heat, gas, and water supply industry. It offers solar panels, batteries, inverters, and solar systems, including a stated 625W N-type monocrystalline bifacial panel. The company reports establishment in 2014, more than seven years of industry experience, state-level high-tech enterprise status, over 30 solar-related patents, and ISO9001, ISO14001, and ISO45001 certifications for solar panel products. It also describes a 50,000-square-meter production workshop and annual solar-panel capacity of 1 GW planned for 2021. An SGS audit record exists, but the audit result is recorded as “0” without an interpretable explanation, and its validity period ended in 2025. Overseas services, detailed quality systems, R&D services, customization, after-sales capabilities, and sustainability systems are largely marked unknown. One recorded trade transaction and one associated buyer provide limited customer evidence.

Supplier typeThe supplier is explicitly classified as a trading company located in Hefei, with associated companies in the power, heat, gas, and water supply industry. Its listed products cover solar panels, batteries, inverters, and solar systems, and a specific solar-panel product is recorded.

CertificationsThe company states that its solar-panel products hold ISO9001, ISO14001, and ISO45001 certifications, and an SGS audit record is listed. However, the SGS report expired on 2025-05-27 and its evaluation result “0” is not explained, so the current audit standing is not established.

R&D capabilityThe company describes itself as a state-level high-tech enterprise with more than 30 solar-related patent certificates and reports planned solar-panel production expansion. Specific evidence for current R&D documentation, SDK development, private-mold design, 3D design, or ODM services is marked unknown.

Production capacityThe company reports more than seven years of production and manufacturing experience and states that a 50,000-square-meter solar-panel workshop would support annual capacity of 1 GW from 2021. Its product listing includes a 625W bifacial solar panel, but the provided records do not independently confirm current capacity utilization or manufacturing ownership.

Client casesThe trade record shows one transaction, one associated buyer, and Ghana listed among imported-goods countries. This is direct evidence of at least one recorded customer transaction, but the limited volume and absence of project details do not demonstrate broad customer coverage or substantial case experience.