What is the power tolerance of the solar panel?

The power output tolerance is 0 to +5 Watts.

How many cells are in the solar panel?

The solar panel contains 72 monocrystalline silicon cells arranged in a 6x12 configuration.

Ja Mono 24V Solar Panel 340W 345W 355W 360W with High Efficiency

Name: Ja Mono 24V Solar Panel 340W 345W 355W 360W with High Efficiency
Brand: Rosen Solar Energy Co., Ltd.
SKU: 703983431

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$88.40

100-499 pieces

US$85.00

500-999 pieces

US$77.00

1,000+ pieces

Sample price:US$90.00/pieces.Request sample

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

72pcs

Model NO.

RS340M-72

Application

Industrial

Condition

New

Certification

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

Material

Monocrystalline Silicon

Weight

22kg

Solar Cell

5bb Mono 156X156 Perc

Glass

3.2mm Tempered Low Iron

Junction Box

IP67 Rated

Cable

PV Cable 4mm^2, 900mm

Cell Orientation

72cells(6*12)

Connector

Mc4

Frame

Silver/Black Anodized Aluminium Alloy

Tpt Backsheet

White/Black Backsheet

OEM

Acceptable

Transport Package

2PCS/Carton, 27PCS/Pallet

Specification

1956*992*40mm

Trademark

Rosen Solar/OEM/ODM

Origin

China

HS Code

8541402000

Production Capacity

15000PCS/Week

Key features

25-Year Performance Warranty: Covers workmanship and materials for 25 years with 80% linear power output guarantee.

High Efficiency Monocrystalline Cells: A-grade PERC cells with efficiency up to 19.5% for maximum power generation.

Wide Power Range Options: Available models from 340W to 380W to suit various industrial and commercial needs.

Durable Frame and Glass: Silver or black anodized aluminum alloy frame with 3.2mm tempered low iron glass.

IP67 Rated Junction Box: Waterproof and dustproof design ensures long-term reliability in harsh environments.

Comprehensive Certifications: Certified by TUV, CE, ISO, CB, VDE, IEC61215, and other international standards.

OEM Service Available: Acceptable OEM customization for weight, cell type, and backsheet color.

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

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: ≤8.40hTerms 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 10 years for at least 90% power output and 25 years for 80% linear power output.

Q:What is the efficiency of the solar panel?

The module efficiency ranges from 17.5% to 19.5% depending on the specific model selected.

Q:Can I customize the solar panel specifications?

Yes, OEM is acceptable. Customization options include weight, solar cell type, glass thickness, junction box rating, cable length, and backsheet color.

Q:What is the lead time for delivery?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Q:What certifications does the product have?

The product is certified by TUV, CE, ISO9001, ISO14001, SGS, CB, VDE, and IEC standards.