QC-life Of YFT

YFT Offers distinctive and innovative solutions for enhanced customer satisfaction and confidence.

YFT is committed to strict product quality control. To do so, we have adopted the ISO 9001’s quality control processes. This includes establishing quality assurance checkpoints at every step of the photovoltaic manufacturing process.

In our view, maintaining a continuing and sustainable competitive requires the non-stop production of highest-quality products that are delivered to our customers on time.

Solar Cells

Highly-efficient monocrystalline and polycrystalline solar cells

YFT’s highly-efficient monocrystalline solar cells and polycrystalline solar cells profit from state-of-the-art technology and stringent quality control.

YFT solar cell features:

.Uniform alkaline or acidic surface texturing

.Enhanced blue spectra response

.Silicon nitride anti-reflective coating

.State-of-the-art silver front contacts

.Silver-aluminum back contact strips

.Full-coverage aluminum back contacts with back surface field

Proven Quality

YFT’s high-efficiency, long-life photovoltaic cells are trusted by major module manufacturers worldwide.Our achievements improving cell efficiency and longevity, and our commitment to quality, translate intoreal-world benefits for our customers.In our ISO 9001 - and TÜV-certified, state-of-the-art manufacturing facility,each PV cell is manufactured to the highest levels of international quality standards. We believe that quality products are not just the result of a final inspection, but are the result of a rigorously controlled manufacturing process. Our factory operates in accordance with 6S Lean best practices and its focus on processes and operations that deliver real value for our customers.

Solar Cell Production

We source our processing equipment only from leading, industry-proven global suppliers;

Each and every wafer is inspected and checked for current, micro cracks, chipping, warping, and any variations in thickness;

Inspected cells are individually tested and grouped into more than 24 performance classes within a tight 1% test accuracy;

Our manufacturing best practices methodology - 6S Lean - delivers high reliability and efficiencies that translate to real value to our customers

High-Quality Solar Panel

YFT solar panel are ideal for commercial, residential,and utility-scale

applications, both on-grid or off-grid.YFT solar panel are built using in-house produced cells that undergo rigorous materials testing before and during module production. Our 6S Lean manufacturing process ensures uncompromised quality at every step.

This produces a final solar module of the highest, most reliable integrity.

Module Manufacturing

. Prior to solar module assembly, each cell is individually inspected and power-matched for consistent performance;

. Once assembled, each module undergoes further testing to ensure consistently high quality;

. Each module is then given a complete visual inspection to verify that its appearance meets our high standards;

. Each module also undergoes additional testing via a calibrated solar simulator to ensure an accurate minimum power, voltage, and current rating;

. ISO 9001, OHSAS certification, and TÜV factory inspections reinforce that our manufacturing is carried out under proven quality control and manufacturing processes.

Solar Module Features

5-Busbar Configuration

YFT's polycrystalline modules feature 5-busbar cells.By decreasing the amount of space between busbars and the distance the current must travel, YFT’s 5-busbar solar cells reduce current loss and increase cell power output. As such, the power output of a 5-busbar module is higher than a standard 4-busbar module.

Weather-resistant Solar Module Frame

YFT's module Frames are constructed of aluminum alloy, and treated to corrosion resistant oxidation coating, for maximum endurance in rugged weather conditions including water exposure, wind pressure, hail impact, and snow load.

IP67 Rated Junction Box

YFT's modules junction boxes are of good quality, it is IP67-rated and with two cables of 4mm². The length of the cable is 1100mm. YFT also conducts regular testing to ensure that the material consistently meets our rigorous quality standards.

Durable Glass Surface

The glass surface of YFT solar modules provides durability. They are proven to withstand significant impacts including falling steel marbles that weigh over 1 kg (2.2 lbs). They are also field tested to support over 300kg (660 lbs) of load per square meter (10.7 ft2).

Warranty

Our Limited Manufacturer’s Warranty for YFT Solar modules guarantees materials and workmanship for 10 years and power for 25 years on a linear degradation schedule.

Multicrystalline Products

Guaranteed power warranted at97.5%og nameplate power in year one and 0.7% less each year thereafter,ending with 80.7% of nameplate power guaranteed in the 25th year after the warranty start date.

Monocrystalline Products

Guaranteed power warranted at 96.5% of nameplate power in year one and 0.68% less each yearafter,ending with 80.18% of nameplate power guaranteed in the 25th year after the warranty start date.