What is the lead time for delivery?

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

What material is used for the solar cells?

We use A-Grade Monocrystalline Silicon solar cells for high efficiency and durability.

570W 575W 580W 590W Solar Panel Junction Box

Name: 570W 575W 580W 590W Solar Panel Junction Box
Brand: Hefei Pinergy Solar Technology Co., Ltd.
SKU: 2041958502

Anhui, ChinaHefei Pinergy Solar Technology Co., Ltd.

US$0.25

10,000-399,999 watt

US$0.23

400,000+ watt

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

144PCS

Model NO.

PNG580-156M(182)

Application

Industrial

Condition

New

Certification

ISO, CE, TUV

Material

Monocrystalline Silicon

Solar Cell

a-Grade

Junction Box

IP 68 Rated

Service

OEM Available

Glass

3.2mm Tempered Low Iron

Type

Perc, Bifacial

Weight

31.5kg

Backsheet

Tpt Material

Frame

Anodized Aluminium Alloy

Front Glass

3.2mm Tempered Glass

Cable

4mm^2 300mm PV Cable

Transport Package

31PCS in a Carton

Specification

2472*1135*35mm

Trademark

PNG Solar

Origin

China

HS Code

85414020

Production Capacity

800MW/Years

Key features

High Efficiency Cells: Utilizes 182mm x 182mm monocrystalline silicon cells for superior energy conversion.

Robust Durability: Features 3.2mm tempered low iron glass and anodized aluminum alloy frame.

IP68 Junction Box: Junction box is IP 68 rated, ensuring protection against dust and water ingress.

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

Flexible Customization: OEM service available with options for logo printing and solar cell grading.

Long Warranty: Backed by a 25-year warranty for long-term reliability and peace of mind.

Multiple Power Options: Available in 570W, 575W, 580W, and 590W rated output models.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2017-12-31Nearest Port: Shanghai, NinggboAverage Response Time: ≤3.97hTerms 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 are the payment terms?

We accept Telegraphic Transfer (T/T), Letter of Credit (L/C), PayPal, Western Union, and D/P.

Q:Can we print our own logo?

Yes, absolutely! We offer customization options, allowing you to print your own logo to enhance brand recognition.

Q:What are the advantages of your company?

As an emerging factory, we prioritize customer development by offering thin margins, ensuring competitive pricing, high quality, and unmatched service.

Q:What is the warranty period?

We provide a comprehensive 25-year warranty for our solar panels.

Q:What certifications do the panels have?

Our solar panels are certified by ISO, CE, UL, and TUV.