What is the warranty period for these solar panels?

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

Can the cable length be customized?

Yes, the output cable length can be customized according to your requirements.

High-Efficiency Longi Solar Panels 490W 500W 600W for Wholesale

Name: High-Efficiency Longi Solar Panels 490W 500W 600W for Wholesale
Brand: Anhui Kimi New Energy Co., Ltd
SKU: 2063829482

Anhui, ChinaAnhui Kimi New Energy Co., Ltd

US$0.09

10,000-99,999 Watt

US$0.06

100,000+ Watt

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

72pcs

Model NO.

KM580W-144

Application

Light Industry

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Colour

White and Black

Glass

Doubel and Single

Frame

Anodized Alluminum Alloy

Temperature

-40° C~+85° C

Junction Box

IP68/Pass TUV Certificate

Transport Package

Carton; Wooden Case; Pallet

Specification

2-3CBM

Trademark

Kimi Solar

Origin

China

HS Code

8541430000

Production Capacity

50000 PCS/Year

Key features

High Efficiency Modules: Efficiency up to 23.2% with power output ranging from 580W to 600W.

25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability.

Customizable Options: Custom colors (White/Black), glass types, and cable lengths available.

IP68 Junction Box: Dust-tight and water-resistant IP68 junction box with TUV certification.

15 Years Experience: Professional manufacturer with over 15 years of industry leadership.

Global Service Network: Serving clients in over 60 countries across Europe, Asia, and Americas.

Flexible Payment Terms: Accepts T/T, Cash, LC, PayPal, and multiple currencies (USD, EUR, etc.).

Company profile

Anhui Kimi New Energy Co., Ltd

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2015-05-20Nearest Port: shanghai, ningbo, QingdaoAverage Response Time: ≤3.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryKimi Solar presents itself as a PV system solution provider with professional engineering and EPC installation teams, automatic production lines, broad product output, and extensive export coverage. The supplier states that its products hold multiple international certifications and offers extensive customization and OEM services. Production indicators are substantial, including stated output for solar panels, inverters, and batteries, supported by 21–30 quality-control staff. However, the quality-control data is inconsistent: one slice reports no quality assurance and no raw-material traceability, while another describes strict inspection controls. After-sales capability is claimed but not substantiated with specific procedures or performance evidence. Financial records are referenced for 2021–2023, but no financial metrics are provided. Overseas agents, branches, warehouses, showrooms, and in-stock services are unavailable, and there is no stated SDK capability or evidence of customer cases.

Supplier typeThe supplier is presented as a solar PV manufacturer and integrated solution provider, offering solar panels, inverters, batteries, system design, and EPC installation services. Its automatic production lines and stated multi-product output support classification as a manufacturer rather than only a trading or service company.

CertificationsThe supplier explicitly states that all products have passed German TUV IEC, US UL, Japanese JET, Australian CEC, and CE certifications. This is direct evidence of broad certification coverage, although the specific certificates and product scope are not independently documented in the provided slices.

Production capacityThe supplier reports automatic production lines and stated annual output of 50,000,000 solar panels, 2,000,000 inverters, and 40,000,000 batteries, with 21–30 quality-control staff and export coverage across multiple regions. Against this, it reports no in-stock service capability, while quality-control evidence is mixed: strict inspection is claimed in one slice, but another records no quality assurance and no raw-material traceability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and OEM services for well-known brands. These statements provide direct evidence of broad customization and OEM capability.

Product Q&A

Q:How can you guarantee quality?

We utilize cutting-edge, fully automated production equipment and a meticulous inspection system to ensure every product meets rigorous specifications before dispatch.

Q:Are you a manufacturer or trading company?

We are a dedicated manufacturer with over 15 years of industry leadership, specializing in solar solutions.

Q:What services can you provide?

We offer flexible delivery (FOB, CIF, EXW, Express), multiple payment methods (T/T, Cash, LC), and support in English, Chinese, and French.

Q:What is the lead time for orders?

Orders are ready for dispatch within 15 working days after payment is received. Peak season lead time is approximately one month.

Q:What certifications do your products have?

Our products are certified with EST, ISO, CB, and CE standards.