Product Specifications

--

Product Description

Overview

Quick Details

Place of Origin: Fujian, China

Brand Name: Mars Rock

Model Number: PC6P52X1563BB

Material: Polycrystalline Silicon

Max. Power: 0.47W

Number of Cells: 1

Panel Dimensions: 52x52mm or 2"x2"

Commodity: 52x52mm precut poly solar cell

Efficiency: 17-18%

Color: Unifomity blue

Silicon Busbar: 3 busbar

Grade: A

Voltage: 0.5V

Front: Blue silicon nitride anti-reflection coatings

Back: surface alumium back-surface field

Thickness: 200±20um

Raw Material: High efficiency 17%+ 156mm Polycrystalline Silicon Solar Cells

Supply Ability

Supply Ability: 100000 Piece/Pieces per Month

Packaging & Delivery

450pcs 0.44-47W 52x52mm 2"x2" Polycrystalline Silicon PV Solar Cells Mini solar cell for DIY solar panel, free shipping!!!

We can precut 125 solar cells and 156mm solar cells as per your customized sizes!

Basic Parameter: 

Feature: 

MARSROCK has been in the PV industry for many years, our reliability and quality are represented in every solar cell we sell. MARSROCK solar cells offer the following 10 quality advantages:

Cell-To-Module Performance (CTM)

MARSROCK improves cell-to-module ratio by:

Narrowing down efficiency bin range to 0.2%.

Defining efficiency bins by minimal power and 97% of current at maximum power.

Customers can manage and control module power output distribution.

Customers get more value for their money.

Long-Term Reliability

Strong bus bar interconnection ability with minimum peel strength >1.2N/mm.

High quality paste and optimal firing conditions to reduce possible delamination.

Constant pressure cook tests, damp heat tests and peel strength tests.

High Shunt Resistance

MARSROCK cells feature high shunt resistance.

Maximum power output even in low light conditions.

More effectively reduces hot spot risk than only screening reverse current or dark current alone.

Good performance in weak light, therefore better energy yield over the long run.

Low LID (Light-Induced Degradation)

Frequent internal monitoring of LID.

Visual Quality

MARSROCK sorts cells into four blue color classes and clearly labels them on packaging and shipping documents.

Color uniformity within cells are closely monitored and controlled.

Gives modules a high quality look and feel.

MARSROCK sets high visual quality standards, screening more than 25 visual criteria. 

Cutting Way:

 Advanced Production Equipment