Objective :
I want to inculcate in me the knowledge through which I can deliver the maximum to the organization and gain a significant position in the same.
Work Experience :
1) CurrentCompany :Indosolar Pvt. Ltd.
Department :Cell Line
Duration :August, 09 - Till date
Designation :Process Engineer
Responsibilities :Experience in solar cell manufacturing by using fully automated line process installed by SCHMID Germany. Here I am working as a Process Engineer for the production ofgood solar cell to increase the efficiency by managing the Process Parameters .Sucessfullywe have achieved an efficiency of 16.5 %. We are using line process with machines like LCL , ACID TEXTURE , DOPER, DIFFUSION, EDGE ISOLATION, PECVD,PRINTER,FIRING FURNACE, AG-LIP, CELL SORTER Etc.
Offline instruments used in INDOSOLAR :-
**SHUNTMETER to analyze shunting of solar cell.
**CORE SCAN to measure the Contact Resistance.
**QUAD PROBE to measure Sheet Resistance.
**ELLIPSOMETER to measure the Thickness and Refractive Index of Silicon Nitride(ARC) coating.
Looking for the production of solar cell with good Efficiencyusing SPCalso the documentation necessary for IMS(Integral Management System).Also taking care of process parameters of all the m/c necessary for good efficiency.
P-doper & Diffusion :
1)Looking after the Process parameters of the P-doper & Diffusion of the fully automated m/c by SCHMID Technologies of Germany.
2)By the use of Phosphoric Acid (H3PO4) we are diffusing the N Layer on P type wafers at particular Temperature for particular period of time.
3)Certified Training undergone by Steve Skipper of Sierratherm, Germany for Process & operation of the Diffusion Furnace.
4)Training for Design & Process FMEA (Failure Mode & Error Analysis) has been given by Dr.Bhutia for types of failure that take place in the process & design of m/c.
5)Having experience in Project & commissioning of m/c ‘sas I’m working on new line of 80 MW from Starting with SCHMID Technology.
6)Training regarding Operation & Process of the wet benches m/c (TEXTURE, P-DOPER,PSG and AG-LIP) had been given by THOMAS BARTH of Schmid group.
2)Previous Company :Maharishi Solar Technology Pvt.
Ltd.
Department :Wafer Line, Cell Line
Duration :June, 08 – August’09
Designation :Production Engineer
Responsibilities : Manufacturing of Multi crystalline Wafers in HEM (Heat exchange method) furnace, in this furnace we melt silicon above its melting point (up to 1550) and after cooling we make poly crystalline silicon ingot.
After this we cut the ingot in Bricks using Band Saw machine and then we make wafers of size156 and 125 mm using WIRE SAW machine having thickness around 225 micron.
3) Experience in PV Module production :-
Also having good experience in Module manufacturing line. Here we manufacture PV modules of 8 watts, 10 watts, 12 watts, 18 watts, 37 watts, 75 watts, 120 Watts etc. I am able to start Module manufacturing plant for solar PV modules using Different Machines Like SUN SIMULATOR, LAMINATOR etc.
In this unit we uses different process like Tabbing, Stringing, Bus Bar connection, Layup of string with EVA and TEDLAR, Lamination, Curing, Sun SIMULATION, Junction Box Fixing etc
ORGANISATIONS WITH WHOM I HAVE WORKED :
**Currently I am working as aProcess Engineeer at INDOSOLAR Greater Noida.
**I have worked with Maharishi Solar Tech. Pvt. Ltd, Mrutyunjayapuram (V), B.N. Kandriga (fieldM), Chittoor District, A.P – 517640.There I was working as a Production Engineer for Polysilicon Semiconductor and PV modules
Education :
**B.Tech. in Electrical & Electronics from Sri Ramswaroop Memorial College of Engineering & Management, Lucknow (Affliated to UPTU) with 66% in June 2008.
**Passed 12th from Rani Laxmi Bai memorial School , to CBSE board in 2003,.
**Passed 10th from CBSE board in 2001 from Rani Laxmi Bai memorial School, Lucknow.
Project Undertaken :
Title :HIGH VOLTAGE SPARK GENERATION USING INDUCTION COIL.
Summer Training
Department :“PLANT MAINTENANCE”
Company :H.A.L, Luck now
Duration :4 weeks.
IT Skills :
Ms Word, Power point &MS Excel
Declaration :
I here by declare that the information given above is true to the best of my knowledge and belief.