Is OEM service available?

Yes, OEM is acceptable for this solar panel product.

What is the efficiency of the solar panel?

The module efficiency ranges from 16.8% to 19.2% depending on the specific model (275W to 315W).

Trina Easy Take Solar Panel 300 Wat 300W for on Grid Solar Generator

Name: Trina Easy Take Solar Panel 300 Wat 300W for on Grid Solar Generator
Brand: Rosen Solar Energy Co., Ltd.
SKU: 703983511

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$75.00

100-499 pieces

US$72.00

500-999 pieces

US$69.00

1,000+ pieces

Sample price:US$75.00/pieces.Request sample

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

60cells

Model NO.

RS300M-60

Application

Industrial

Condition

New

Certification

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

Material

Monocrystalline Silicon

Weight

18kg

Solar Cell

5bb Mono 156X156 Perc

Glass

3.2mm Tempered Low Iron

Junction Box

IP67 Rated

Cable

PV Cable 4mm^2, 900mm

Cell Orientation

60cells(6*10)

Connector

Mc4

Frame

Silver/Black Anodized Aluminium Alloy

Tpt Backsheet

White/Black Backsheet

OEM

Acceptable

Transport Package

2PCS/Carton, 30PCS/Pallet

Specification

1640*992*35mm

Trademark

Rosen Solar/OEM/ODM

Origin

China

HS Code

8541402000

Production Capacity

15000PCS/Week

Key features

25-Year Linear Warranty: Covers workmanship and materials with 90% output at 10 years and 80% at 25 years.

High Efficiency Cells: Uses A-grade Monocrystalline PERC cells with efficiency up to 19.2%.

Multiple Certifications: Certified by TUV, CE, ISO, CB, VDE, IEC61215, and more for global compliance.

Customizable Options: Accepts OEM, custom frame colors (Silver/Black), and backsheet colors (White/Black).

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

Quality Assurance: 100% EL and Flash test performed before packaging and shipping.

Global Experience: Exported to over 160 countries with 700MW annual production capacity.

Flexible Payment: Supports LC, T/T, PayPal, Western Union, and other secure payment methods.

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: ≤8.52hTerms 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., a manufacturer based in China, offers a wide range of products including solar panels and batteries. The company demonstrates strong customization and innovation capabilities, providing ODM and OEM services for known brands and showcasing R&D prowess with new product developments. It exports a significant portion of its products and maintains effective supplier service capabilities with clear procedures for handling complaints and corrective actions. However, the company lacks overseas showrooms, agents, and trade show participation, which may limit its international presence.

Supplier typeRosen Solar Energy Co., Ltd. is identified as a manufacturer/factory, specifically involved in solar energy products.

After-Sales capabilityThe supplier has established procedures for effective supplier service capability, including handling customer complaints and implementing corrective actions.

R&D capabilityThe supplier has strong innovation capabilities with new products developed in the past year and offers SDK for development purposes.

Production capacityThe supplier is involved in extensive production activities related to solar and wind energy products and has a large manufacturing facility.

Customization capabilityThe supplier offers extensive customization capabilities, including full customization and ODM services.

Product Q&A

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

We provide a 25-year total workmanship and materials warranty, with a linear power output guarantee of at least 90% after 10 years and 80% after 25 years.

Q:What certifications does the solar panel have?

The product is certified by EST, ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, and Jet.

Q:Can I customize the frame or backsheet color?

Yes, we accept customization. The frame is available in Silver or Black Anodized Aluminium Alloy, and the backsheet can be White or Black.

Q:What is the lead time for delivery?

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

Q:What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.