What is the warranty period?

We provide a 1-year warranty for our solar cells.

What is the power output per cell?

The power output is between 10.5W and 12.8W per cell.

210mm*210mm Mono Silicon PV Solar Cells High-Efficiency for Solar Panel

Name: 210mm*210mm Mono Silicon PV Solar Cells High-Efficiency for Solar Panel
Brand: NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.
SKU: 1963787941

Zhejiang, ChinaNINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.

US$0.16

43,200-431,999 Pieces

US$0.15

432,000-4,319,999 Pieces

US$0.14

4,320,000+ Pieces

Sample price:US$2.00/box.Request sample

Product profile

Warranty

1 Year

After-sales Service

Certification

CE, CB, ISO, EST, TUV

Model NO.

RB-210M12B

Material

Monocrystalline Silicon

Application

Solar Energy Product

Cell Type

12bb Mono Perc Solar Cell 210X210mm

Efficiency

22.5%-23.2%

Front

Blue Silicon Nitride Anti-Reflection Coating

Thicknes

210mm*210mm±0.25mm/180±20um

Power

10.14watt

Al-Bsf

174±15fingers

Busbar

12bb

One Carton

1800PCS

Transport Package

Carton & Pallet

Specification

210mmx210mm

Origin

China

Key features

High Efficiency PERC Cell: Monocrystalline PERC technology with 22.5%-23.2% efficiency and 10.5W-12.8W power output.

Low Breakage Rate: Laser-cut edges ensure <0.2% microcracks, significantly lower than the 0.5% industry average.

Advanced Passivation: Dual-sided poly-Si layers reduce carrier recombination and LID is less than 1.5%.

Cost-Effective Design: 15% lower cost per watt compared to 182mm cells due to G12 wafer economies of scale.

High Reliability: Passed 3x IEC 61215/61730 tests including PID, thermal cycling, and damp heat.

100% Pre-Delivery Test: Every single cell undergoes 100% testing before delivery to ensure quality.

Fast Delivery Time: Standard delivery within 14 days after receiving advance payment.

Company profile

NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-06-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryNINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD. is a China-based limited company in Zhejiang that identifies as both a trading company and manufacturer/factory. It produces photovoltaic and portable solar products, including PV modules, solar cells, flexible and folding panels, solar blankets, and power stations. The supplier reports BSCI, ISO 9001, and ISO 14001 certifications, 10 production lines, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. It has exported since 2010 and reports broad coverage across major global regions, with exports representing 90% of total sales. The available information supports production, export, product-development, and customization capabilities, but does not provide sufficient evidence to assess financial credibility, detailed after-sales performance, or independently verified customer cases.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with its business focused on producing PV modules, solar cells, solar blankets, flexible and folding panels, and portable power products. Its legal form is a limited company located in Ningbo, Zhejiang, China.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 certifications. These stated certifications indicate coverage of social compliance, quality management, and environmental management, although the provided information does not include certificate numbers, validity dates, or issuing bodies.

After-Sales capabilityThe company describes itself as integrating installation and after-sales service and states that it provides technical support to customers. However, no details are provided on service locations, response times, warranty terms, or after-sales staffing, so the depth of this capability cannot be fully verified.

R&D capabilityThe supplier presents itself as a high-tech enterprise with R&D operations, reports 11–20 years of R&D engineer experience, and states that it launches new products and applies new technologies. Its product range includes multiple specialized solar formats, supporting an innovation capability assessment, although no patents or independently verified R&D achievements are provided.

Production capacityThe supplier explicitly describes manufacturing operations and reports 10 production lines, 6–10 quality-control staff, advanced facilities, product testing methods, and a strict quality-control system. These details provide direct evidence of established production capability for photovoltaic and portable solar products.

Customization capabilityThe supplier explicitly welcomes OEM cooperation and states that it can provide customized solutions. This supports customization capability, although the slices do not specify minimum order quantities, engineering procedures, tooling support, or examples of completed customized products.