1. The document is a letter from the National Institute of Solar Energy (NISE) enclosing test reports and an invoice for sample testing services provided to High Flow Industries Pvt Ltd. 2. It requests the client to check the test reports for accuracy and provide feedback, and collect the tested samples within 30 days. 3. No duplicate invoices or reports will be issued, and the client should acknowledge receipt of the originals.

1. Nation ^.- r
rari e ar Energy.
19 h'[]$t0ne/ AUrdaon-t nF,
Gol)
Gurgaon (Haryana) -r2zoo3
. I'{,IS ffi
File trlo:
l-o ,
tes,P u'T. rT,T
,Rrts--L,
Dear 5it',
Please rel'er to your letter No, /^.A^_ r
.J r^ ^ ^ -rdirected to enclose herewith ,i"lnri^l In rhis c,rnn:c!.1. a-
't v'rttt suomiiiaci sarnpies in cri6,;i€t, for a_r_ h==
---- -< -.___i.,.,--_-
2' Discrepancies' if any observed, in respect of any of the entries ontained in the abo* ninn*lil ubroLrght to lhe notice of this office within 30.days from ttre aate .f ir.;;f this retter, faiting whrch ir
ili.,i:',,1Jiill.;i,,'iilJffi,ilffi1
ru:"#i'-o'l-,"
r,0 no r*r,"r correspondence wi, be
3' we would like to solicit your views and therefore encfosing a Feed Back Form with a request to be
filled up by you and then send as soon as possibte. vourluggestions are varuabre for us to make our
4 li:T::'::::l:::n,,
.f
1
.u**.o,,il;J,tion in improvin* our quarity of service.
5'
:i::i::y:: ?re
arso requested to cotect your samnres Ar rrn,rF FAF*...i^,-! a^
"'::::jj::l*:'l;ilffi; ffiffiiffi;TTifi:::]"^TI cost within 30 davs, rrom the date or
not be responsible in any manner fo,. ti,i, ,arij".
-' -'F sample in best possible manner and NlsE will
6. please note that no duplicate invoice or test r.eport Will be issued by NISE under any circumstances.
l(indly acknowledge the receipt of this letter along with original test report and original invoice,
Encl:
1. "fest
F.eport - Total page O t
?. originat tnvoice for telt G;rr
'
3" ,Feedbdcl< Form r
Ciipy forwarded for infor"mation to:
1. pA to Director Generil_NISE
2. Guard File
3. Office Copy -
3t
'irl

2. }-TAT-'{ {-. {NSTIT'IJT'H OF SOtA$t j[l ]il, W
(FOITMfifi{LY KNOVVN AS SOLAR LN LiRCY C[iN'I'fi"1}
(An autonomous institute of Ministry of New & Renewable Energy, Government of India)
village & Post-Gwalpahari, Dist-Gurgaon, (Haryana)' Pin - 122003.
Ph. 012 4-2579251 (CSC), Fax: 024-2579207
Test Re port No. 16 4 | zLGI NlsE| 2ot4-15-M od u le
Requested BY
(Name & Address of the organization)
A. SCOPE
L64lt4'Ls
M/S High Flow Industries Pvt Ltd
C-4,lndustrial Area Site2, Mumtaz Nagar, Faizabad,
U.P - 224OOt,India.
Service Request No.
M/sb. Manufactured BY
06l02lzors
Customer's
StC performance Test as per IEC-50904-1
6^ ] oate of ComPletion of Tests
Appl ica bl" t"t! tP"gli*tion!
8., fes. .t."gory
Details of the test item
a. Nornendature
'U
Model / TYPe No. Ref. page no.02
Serial No" Ref. page no. 02
Date of Submission of SamPles t4l0tl2ot5
Condition of samPles on recei
B.MAJOR EQUI PMENTS USED
-_-l
NOTE:
This test report refers only to the particular items submitted for testing as per specifications/requirements
stipulated bY the customer.
The results reported in the Test Report are valid at the time of and under the stipulated conditions of
measurements"
The test report shall not be reproduced except in full, unless written permrssion for the prjbtica-.k:n of ]- acafs!'i-
abstract has been obtained frorn the ltectrels{t E El-d
-
E-fr
The crient is requested to coilect the tested sampre bad( within irt drys fr.m d.e d# dcdft
report
L.
3.
MODEL CAL VALIDITY
-_
May z0tsS.N. I NOMENCLATURE MAKE
EN DEAS QUICKSUN TOOA
1. SUN SIMULATOR

3. NATIONAT INSTITUTE OF SOTAR ENHRGY
(AnautonoJ:,",Xll}::'[,il3#ii'fi-'3;']l-';T,31f.ff
uuH]flento'ndia]
Village & Post-Gwalpahari, Dist-Gurgaon, (Haryana), Pin - L22008.
Ph. 0124-2579251 (C.SC), Fax: 0724-2579207
Test Report No. t64l2t6lNtsE/2014-15-Module Date: 09 I 021 2Ot5 | page 2 ot 2
STC PERFORMANCE AFTER STABTLISATION OF PV MODULES
(Please ref. Annexure A1& A2tor modules l-V curve details)
1. Serial No.
Make
Model No.
Cell Area
2. Serial No.
Ma ke
Model No.
Cell Area
Module Area
6681053409660162
NTNGBO OSDA SOLAR CO., LTD, CHTNA
Multi Crystalline Si/ODA 40-18-P
7O.29 Sq.cm.
66810s3 409660223
NINGBO OSDA SOLAR CO., LTD, CHINA
Multi Crystalline Si/ODA75-18-P
L2t.68 Sq.cm.
5241.88 Sq.cm.
Vo.
(v)
lr.
(A)
F.F Vmp
(v)
lmp
(A)
Cell
eff .%
M. eff:
%
Pr*
(w)
Manufacturer's
claim
Remarks
22.53 4.279 0.752 18.09 4.005 16.5 13.8 72.5 75!3% PASS
NOTE: it is required to have the qualification test certificate as per aEC 6LZl,5 before
deployment of these modules in the field.
. '---. -
Research Associate
0.t.91[.oe-l Lo 15 oate....lL
lrrt 2Pt s-

4. Al
Solar Energy Centre
File: Unnamed
Module name: Multi C-Si 164t1415
QuickSun Flash Tester
Version 5.18.19
Print Date: 0610212015
dV/dl = 621 ohmA-
L.J
u 2.0
r
r
A
t
A
l
STC Measurement
lfiXlVlUrr2: 25'C; AI l-SG
Pnrp $lfl:
= 0.740
= 16.3
= 12.1
= 2.426
5
0.5
0.0
,Celleff. [%]:
iModule eff .l%1.
it @ 16.4V [A]:
1q
dV/dl = 1101
'1
t:' ' 20
,/A I rirTA | / |
Module:
Name:
Bin #:
Manufacturer:
Current temp. coeff.
(microA/cm2l"C):
Curve correction fac.
1
Multi C-Si 16411415
Yr-
HIGHFLOW
20.00
0.00
Operator:
#:
Product lD:
Voltage temp. coeff.
(mV/cell/'C):
Series resistance.
(mOtrn eI):
SRS
oDA40-18-P
6681 0534096601 62
-2.10
8.80
1
25.5
1 000
2.485
22.32
41.1
16.3
621
qef,b
Sensor temp. ('C):
Corrected temp. ("C):
lmp (A):
Vmp (V):
F.F.:
Module eff. (%):
Est. series resisrance:
(mohm)
25.1
25.0
2.316
17.74
0.740
12.1
1010

5. A"
Solar Energy Centre
File: Unnamed
Module name: Multi C-Si 16411415
QuickSun Flash Tester
Version 5.18.19
Print Date: OOl02l2O15
a
u
T
r
e
5rI
I
, dv/dl = 223 ohm
STC Measurement
10o0tltl/nr2 : E'C ; AI 1-5G
Fy *r
t
A
l
lPmp [wJ:
1F.F.:
iCell eff. [%]:
lModule eff. [%]:
r @ 16.aV [A]:
= 0.752
= 16.5
= 13.8
= 4.191
o_urol,= o
lut,on.
rt' 20 25
Vol-tage IV]
Module:
Name:
Bin #:
Manufacturer:
Current temP. coeff.
(microfucm2/"C):
Curve correction fac.
(mOhm/cell/"C)-
1
Multi C-Si 16411415
Yr-
HIGHFLOW
20.00
Operator:
#.
Product lD:
Voltage temp. coeff.
(mV/cell/"C):
Series resistance.
(rnOhrn/ell):
SRS
oDA75-18-P
6681 053409660223
-2.10
8.80
Cells parallel:
Ambient temP. ("C):
lrradiance (Wm'z):
lsc (A):
Voc (V):
Pmp (W):
Celleff. (%):
Est. shunt resistance:
(dhm)
Notes:
1'
25.4
1 000
4.279
22.53
72.5
16.5
223
Sensor temP. ('C): 25J
Corrected temP. ('C): 25-O
lmp (A): 4.005
Vmp (V): 18.09
F.F.: 0.752
Module eff. (%): 13.8
Est. series resisrance: 558
(mohm)
GAC'
{
I.{
I

6. I LATqAL tNSrmJrE OF soLAR ENERGY
(An Arnonomus Institute of Ministry
Of New & Renewable Energy ,Oout.ot lnOia
Gurgoan-Faridabad Road, 6*rfp"nrri, Gurgaon
Haryana-122003
Buyer
High Flow Industries pvt. Ltd.
C-4, IndustrialArea Site 2.
Mumtaz Nagar,
Faizabad
lsr i
lNo i
i- T----
i I
PV Modute (t-V)1 ' PV Module (l-V)
I |
(CateOo!'J::lricat Testing and Anatysrs Services/
/ 1
SERVICE TAX @ 12%(On Assessab re'Amount 5,000.00)
I r 0,000.00
I
ll
tz ioz i
^nn
nn
l;;';;,tr*r;;r,1il;d,) - --'TiL I -l <s,otq.o!-]
I fNR Five Thousand Six Hundred Eighteen onty E' &o.E I
I
I Service Tax Pavable /in wnrrtct I
, STC perfonnance Cellr
i -^a-r ---
I Totalamounting Rs 5000/_
i
I Company's Service Tax No. . AAAJN0939PSD001
iCompany's PAN . AAAJN0939P
l_Declaration
i We declare that this Invoice shows the actual price of
I
the services described and that all particulars are true
for NATIONAL INST|TUTE
I
_ er rv !r rqr qil yqt UL
I and fair. $
I
This is a Computer Generated Invoice

7. National Institute of Solar Energy
(arn Agtgnp'maur InrtltutlQn of MNBE, GOI)
tgth Mile Stone, Gurgaon-Faridabad Road, Gwal Pahari, Gurgaon
(Haryana)-122003
pwr/rn/csc/o3
CUSTOMER SERVICE CELL
FEED BACK
Company Name
Service Availed from NISE
Company Address:
Signature & Date of Client
Acknowledged by
ri[
Record Book Entry No. & Date---.--
Admin Officer=:-
I