Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Zhejiang, China

Brand Name: DS New Energy

Model Number: DS-SC-NHJT05

Type: PERC, HJT

Cell Efficiency: 23.2%

Certificate: TUV, ISO9001/14001/TUV

Efficiency: 23.2 ~ 23.7%

Thickness: 165 ± 20μm

Front side: 5 Bus Bars

Back side: 5 Bus Bars

OEM order: Welcome

Dimension: 156.75mm 157mm

Color: Blue

Cell Type: Mono Solar Cell 156.75*156.75mm

Warranty: 3years

Supply Ability

Supply Ability: 100000 Piece/Pieces per Week

Packaging & Delivery

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.magic-68{padding:0;margin:0;white-space:pre-wrap;font-size:14px} Product Description

N type mono bifacial HJT solar cell(5BB)                               

Silicon Hetero Junction Technology (HJT) is based on an emitter and back surface field (BSF) that are produced by low temperature growth of ultra-thin layers of amorphous      silicon (a-Si:H) on both sides of very well cleaned mono silicon wafers, less than 200 μm in thickness, where electrons and holes are photogenerated.

The cell process is completed by the deposition of transparent conductive oxides that allow for an excellent metallization. The metallization can be done by a standard screen printing which is widely used in industry for the majority of    cells or with innovative technologies.

Hetero Junction Technology (HJT) silicon solar cells have attracted a lot of attention because they can achieve high conversion efficiencies, up to 25%, while using low temperature processing, typically below 250 °C for the complete process. Low processing temperature allows handling of silicon wafers of less than 100 μm thick while maintaining a high yield.

Key features

High Eff and high Voc

Low temperature coefficient 5-8% power Maximum output gain

Bifacial structures

Related products

Our Company

Workshop & Logistics

FAQ

Frequently asked questions

1. For wholesalers

Q: Are you a trading company or factory?

A: We are a professional import and export company mostly at the moment, but with some manufacturing facilities and       resources.

Q: How long is your delivery time?

A: Generally, it is 5-10 days if the goods are in stock, or it is 15-20 days if the goods are not in stock. It really depends on the quantity ordered.

Q: Do you provide sample? Is it free or the buyer has to pay?

A: Yes, we could offer sample for parts and smaller components, which can be free of charge. The freight cost should be on buyer's account.

Q: What is your payment term?

A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance, the balance before shipment.

2. For end users

Q: How do solar photovoltaic (PV) panels work?

A: Solar panels absorb the sun's energy throughout the day and convert it into direct current (DC) electricity. Most homes and businesses run on alternating current (AC) electricity, so the DC electricity is then passed through an inverter to convert it to usable AC electricity. At that point, you either use the electricity in your house or send it back to the electric grid.

Q: Will I still receive an electric bill if I have solar panels?

Unless your solar energy system includes battery storage and you are fully off the grid, you will still receive a bill from your utility. However, you can dramatically reduce your bill, or even cut the amount you owe to $0, with a solar panel system that matches your energy use.

Q: Is my roof suitable for solar panels?

A: Sun-facing roofs with little to no shade and enough space to fit a solar panel system are idea for stalling solar. However, in many cases, there are workarounds if your home doesn't have the ideal solar roof. Please contact us to learn more about all of your options; all installation offers are based on images of your actual roof.

Q: What happens if I sell my solar house?

A: If you own your solar energy system, your solar house will sell at a premium and studies have shown that solar increase property values. However, if you lease your system, that is not the case. You will need to either buy out your lease before you sell your home, or work with your leasing company to transfer the lease agreement to the home's new owner.

If you have more questions, please feel free to contact us directly.

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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