What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the module efficiency?

The module efficiency ranges from 21.1% to 21.9% depending on the specific model selected.

Solar System Rosen 9bb 550W 560W Half Cut Cell Solar Panel

Name: Solar System Rosen 9bb 550W 560W Half Cut Cell Solar Panel
Brand: Rosen Solar Energy Co., Ltd.
SKU: 1923353371

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$0.21

1,000-499,999 Watt

US$0.20

500,000-999,999 Watt

US$0.19

1,000,000+ Watt

Sample price:US$0.19/watt.Request sample

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

144cells

Model NO.

RS550-144HC

Application

Industrial

Condition

New

Certification

EST, ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet

Material

Monocrystalline Silicon

Weight

27.5kgs

Solar Cell

5bb 6bb 9bb 10bb Mono

Glass

3.2mm Tempered Low Iron

Junction Box

IP68 Rated

Cable

PV Cable 4mm^2, 300/1400mm

Cell Orientation

144cells(6*24)

Connector

Mc4

Frame

Silver/Black Anodized Aluminium Alloy

Tpt Backsheet

White/Black Backsheet

OEM

Acceptable

Transport Package

31PCS/Pallet, Wooden Box

Specification

2256*1134*35mm opt

Trademark

Rosen Solar/OEM/ODM

Origin

China

HS Code

854140

Production Capacity

15000PCS/Week

Key features

High Efficiency Cells: 550W-560W output with 21.1%-21.9% efficiency using 144 half-cut monocrystalline cells.

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

Multiple Certifications: Certified by EST, ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, and Jet.

Customizable Options: Accepts OEM with customizable cell types (5bb-10bb), glass, backsheet, and frame colors.

Fast Delivery: Quick delivery within 5-7 days for standard orders, ensuring timely project completion.

Durable Construction: Features 3.2mm tempered low iron glass, IP68 junction box, and anodized aluminum frame.

Wide Application: Designed for industrial applications with robust performance in various temperature conditions.

Flexible Payment: Supports multiple payment methods including LC, T/T, PayPal, and Western Union.

Company profile

Fast DeliveryOverseas ServicesCustomization from SamplesOEM Services

Rosen Solar Energy Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: Ningbo Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤9.34hTerms 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

SummaryRosen Solar Energy Co., Ltd. is identified as a Chinese manufacturer/factory offering solar panels, solar systems, lithium batteries, AGM/GEL batteries, and energy storage systems. The supplier reports broad customization, ODM, SDK availability, recent new-product activity, and OEM service for known brands. Its service procedures include documented assessment, corrective action, and complaint-handling records, although the approved-supplier list lacks approval signatures or dates. Overseas service is reported in Hungary for debugging, equipment installation, and training, but there are no overseas showrooms, agents, branches, or offline trade-show participation. Export sales represent 71%–90% of total sales, and the supplier reports peak- and off-season lead times within 15 working days. Production-scale information is inconsistent: one slice describes a battery factory with 145,000 square meters and more than 1,360 employees, while another lists 20 total employees. No certification information or...

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China. Its stated product scope includes solar panels, solar systems, lithium batteries, AGM/GEL batteries, and solar energy storage systems, while it is not reported as part of a larger company group.

After-Sales capabilityThe supplier reports overseas services in Hungary, including debugging, equipment installation, and training. It also has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling; however, it has no overseas showroom, agent, branch, or offline trade-show participation, and its approved-supplier list lacks approval signatures or dates.

R&D capabilityThe supplier reports new-product activity during the past year, ODM service, and an available SDK. Its business scope also explicitly includes R&D and production of solar LED and optical-material products, supporting an active product-development capability.

Production capacityThe supplier states that it manufactures, processes, assembles, sells, and installs related products, and describes battery production across lithium, VRLA AGM, VRLA GEL, OPzS, and OPzV types for multiple applications. Production-scale evidence is inconsistent because one slice reports a 145,000-square-meter factory with more than 1,360 employees, while another lists 20 total employees; capacity cannot therefore be reliably quantified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported in both the R&D and design-service information, indicating broad customization coverage.

Client casesThe supplier reports providing OEM services for known brands, which is evidence of at least one type of customer engagement. However, no brand names, project details, order examples, or independently verifiable customer case information is provided.

Product Q&A

Q:What are the available power outputs for this solar panel?

The solar panel is available in models with peak power outputs ranging from 540W to 560W, specifically 540W, 545W, 550W, 555W, and 560W.

Q:What certifications does the solar panel hold?

The product holds multiple international certifications including EST, ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, and Jet.

Q:Is OEM service available for this product?

Yes, OEM is acceptable. Customization options include weight, solar cell type (5bb to 10bb Mono), glass, junction box, cable, cell orientation, connector, frame color, and backsheet color.

Q:What is the warranty period for this solar panel?

The solar panel comes with a 25-year warranty.

Q:How long is the delivery time?

The delivery details indicate a lead time of 5-7 days. For peak seasons, the lead time is within 15 workdays, and for off-seasons, it is also within 15 workdays.