What is the efficiency of the solar cells?

Efficiency ranges from 20.5% to 21.3% depending on the specific model (530W to 550W).

540W 545W 550W Monocrystalline Solar Panel

Name: 540W 545W 550W Monocrystalline Solar Panel
Brand: Hefei Pinergy Solar Technology Co., Ltd.
SKU: 2047539032

Anhui, ChinaHefei Pinergy Solar Technology Co., Ltd.

US$0.17

100,000-999,999 watt

US$0.12

1,000,000+ watt

Product profile

Customization

Available

Warranty

25 Years

Application

Industrial

Model NO.

JAM72S30 540/MR

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Solar Cells

182mm, 9bb Half Cell, Mono Perc

Front Glass

3.2mm, Anti-Reflection Coating, High Transmission

Weight

28.6kg

Frame

Anodized Aluminium Alloy, Crossbar Enhanced

J-Box

IP68, 3 Diodes

Cable Length

Portrait:300mm(+)400mm(-);Landscape:1300mm(+)1300

Connector

QC4.10(1000V) QC4.10-35(1500V)

Q'ty Per Container

31PCS/Plt, 620PCS/40hq

Transport Package

Carton Box and Wooden Pallets

Specification

2279*1134*35mm

Trademark

Canadian solar

Origin

China

HS Code

85414020

Production Capacity

800MW Per Year

Key features

25-Year Power Guarantee: Ensures sustained efficiency and reliability for 25 years on 540W-550W models.

High Efficiency Cells: Monocrystalline cells with efficiency ranging from 20.5% to 21.3%.

Robust Mechanical Design: Features 3.2mm anti-reflection glass and anodized aluminum alloy frame.

IP68 Junction Box: Waterproof and dustproof protection with 3 diodes for safety.

Wide Power Tolerance: Output power guaranteed within 0 to +5W range under standard conditions.

Multiple Certification: Certified by EST, ISO, CB, and CE for global market compliance.

Flexible Payment Options: Supports T/T, L/C, Western Union, and PayPal for secure transactions.

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

Company profile

Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-31Nearest Port: Shanghai, NinggboAverage Response Time: ≤5.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP

AI-Powered supplier vetting

SummaryHefei Pinergy Solar Technology Co., Ltd. is identified as a China-based manufacturer/factory producing solar cells, PV modules, solar systems, inverters, and lithium batteries. The supplier reports five production lines, an annual production capacity of 800 MW, more than 200 employees, and exports to 70 countries or regions. ISO 9001, ISO 14001, TUV, and CE certifications are stated. Its R&D, production, sales, power-station, and operation-and-maintenance activities indicate broad PV-sector capabilities. Evidence supports production scale, international market reach, and certification holding. However, the provided information does not sufficiently establish after-sales performance, financial credibility, customization capability, or specific customer cases. R&D personnel experience is reported as 6–10 years, but no concrete proprietary technologies, patents, or innovation results are provided.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company based in Hefei, Anhui, China. Its stated activities include R&D, production, and sales of PV modules, solar power plants, and PV system products, supporting classification as a direct manufacturing supplier.

CertificationsThe supplier reports ISO 14001 and ISO 9001 management-system certifications, as well as TUV and CE certificates. These stated certifications provide explicit evidence of formal management and product-compliance credentials, although the slices do not provide certificate numbers, validity periods, or covered products.

Production capacityThe supplier reports five production lines, more than 200 employees, an annual production capacity of 800 MW, and solar-panel annual output information. It also states that 90% of production is exported and that orders can be fulfilled within 15 workdays in both off-peak and peak seasons, providing explicit evidence of substantial manufacturing and delivery capacity.

Customization capabilityThe product list includes OEM TOPCon solar modules and OEM lithium batteries, which directly indicates that the supplier offers at least some OEM-oriented product capability. The slices do not specify customization scope, engineering support, minimum order requirements, design processes, or sample-development capacity.

Product Q&A

Q:What is the warranty period for the solar panels?

Enjoy peace of mind with our 12-year product warranty and a 25-year power guarantee for our 540W, 545W, and 550W Monocrystalline Solar Panels. We stand behind the durability and long-term performance of our products, assuring you of their reliability and sustained efficiency.

Q:What payment methods do you accept?

We offer flexible and secure payment options including T/T, L/C, West Union, PayPal, and more. Our products are available on multiple terms such as FOB, CIF, CFR, DDU, and DDP, catering to diverse customer preferences and ensuring a smooth transaction process.

Q:What is the maximum system voltage?

The maximum system voltage is 1000V or 1500V.

Q:How long is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Q:What certifications does the product have?

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