Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: China

Brand Name: Hetech energy

Model Number: HET-410S72AH

Cell size: 158.75mmx158.75mm

Type: Monocrystalline Silicon

Panel Dimensions: 2008*996*40mm

Panel Efficiency: 0.205003280052481

Certificate: TUV/ISO/CE/ROHS/FCC

Warranty: 25, 25 Years Output Power Guarantee

Solar Panel Type: PERC mono cells

Frame: Anodized Aluminium Alloy Silver

Junction Box: TUV Certificate IP65 Waterproof

Connector: solar cable connector

Front cover: 3.2mm high transmission,low iron tempered glass

Size: 2008*996*40mm

Cable: 4.0mm2 photovoltaic special cable

Frame Color: Silver, Black or any color

Application: On/off-grid/hybrid Solar System

Packaging & Delivery

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Half Cell Advantage

How They Work

1.Higher shade tolerance

Half Cell Module comprises two separated and identical solalr cell arrays, which means the ordinary strings of cells are cut into halves, and these shorter strings compose which has separated current paths. When a module is shaded, only one side shaded array's current will be impacted, while the other array will still be functionally producing power. Under this circumstance, when a module is shaded, the affected working areas of Blade will be 50% less.

By cutting solar cell into halves, the internal power loss will be lower and hot spot effect will also be reduced.

2.Lower resistive losses

In a solar panel, resistive power losses occur when electrical current transports through the cell interconnections. By cutting solar cells in half, the current is halved. The reduction current leads to lower resistive losses. This improvement in performance can increase the output of a panel by up to 2.5% over what it would be with full-size cells, which could be a good 9~10W per panel.

3. Better durability

Half-cut solar panels have multiple benefits in extending panel durability. Firstly, smaller cells reduce the stress on cell interconnection expansion and contraction as the panel heats and cools each day. And as smaller cells flex less, there is a decreased opportunity for cracking. Also, half-cut panels reduce the hot spot temperature, thus lower the risk of damaging the panel.

Packing & Delivery

Packing

Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton

Individual packing requirement is acceptable.

Shipping

Material in stock can be produced (procedure 5-20days) right away after pre-payment confirmation.

We will find the most suitable and safe mode of transportation,don't worry about package damage or loss. It takes about 7~15 working days to worldwide.

Please note us your contact details include your phone number for easy contacting from shipping company officer.

Payment

T/T , L/C, Western Union, Money Gram Paypal.

Certifications

Our Service

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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