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SolPV HO 1 2 of 3
Mr Philip Keefe17 Summit WayCrystal PalaceLondonSE19 2PU
System specification
System components
PV modules 8 of JA Solar JAM60-250J5 modulesSerial numbers1110M603S001601027859, 1110M603S0016010280341110M603S001601027927, 1110M603S0016010278741110M603S001601027864, 1110M603S0016010280471110M603S001601028618, 1110M603S001601028868
Inverter SunnyBoy SB1700serial no 2001962575
Generation meters Landys and Gyr A201146501
Output of System 2.0 kwpAzimuth of system south east facingPitch of system 20 degreesSAP predicted annual yield 1643 kwh per annum
Your system has been installed by Complete Plumbing Clean Energy16-18 Paxton Place SE27 9SSTel 0208 670 9538Email info@cphsi.com
In accordance with the REAL assurance code and MCS standard document MIS 3002.
Installation Date 25.11.2011
The performance of solar PV systems is impossible to predict with certainty due to the variability
in the amount of solar radiation (sunlight) from location to location and from year to year. This
estimate is based upon the Government's standard assessment procedure for energy rating of
buildings (SAP) and is given as guidance only. It should not be considered as a guarantee of
performance."
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SolPV HO 1 1 of 3
Mr Philip Keefe17 Summit WayCrystal PalaceLondonSE19 2PU
System Schematic and technical information
Warranty Data Solar modules JA Solar JAM60-245-J5 x8
Inverter Manufacturer
Module Manufacturer
Your system has been installed by Complete Plumbing Clean Energy16-18 Paxton Place SE27 9SSTel 0208 670 9538Email info@cphsi.com
In accordance with the REAL assurance code and MCS standard document MIS 3002.
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SolPV HO 1 3 of 3
Output guarantee to 90% pmpp min 90% 12 years
Output guarantee to 80% Pmpp min 80% 25 years
Workmanship 5 years
Product standards IEC61215
inverter warrantee SunnyBoy SB1700
inverter warrantee 5 years
Supplier Zenex Solar
Mr Philip Keefe17 Summit WayCrystal PalaceLondonSE19 2PU
JA solar Technology LtdJA Solar Technology Co LtdE6-E8 PlotMinhang Export Processing ZoneFengxianShanghai201401ChinaTel +86(21)3718 1000Email: Service@jasolar.comwww.jasolar.com
SMA TechnologySonnenallee 134266 NiestetalGermanyTel. +49 561 9522 0Fax +49 561 9522 100
www.SMA.deinfo@SMA.de
PV Incentive Comparison Calculator
Mr P Keefe
17 Summit Way
London
SE19 2PU
Renewable Technology Photvoltaic
output rating 2
deemed output kw hours per year 1643.2
rate of tarrif or incentive 0.43
lifetime of tarrif 25
value of genration tarrif per year (41.3p per kw generated) 706.576
value of export taffif (50% of total generated x 3p) 24.648
units saved per year ( 50% of total generated) 821.6
unit cost of input fuel 0.12
value of saving at fuel cost 12p electric 4p gas 98.592
gain per watt output 0.505
Total financial gain from technology per year 829.816
Cost of supply and installation
life time of tarrif 25
cost per year 0
cost per watt output 0
gain per watt output 0.505
nett gain 0.505
nett gain one year £829.82
nett gain life time of tarrif £20,745.40
Tarriffs are set to deliver an approximate rate of return of 5-8% for well sited installations
As the tarrifs are linked to inflation in nominal terms the rate of return could therefore be
considered to be approximatly 7-10%
In the 2009 pre budget report the chancellor confirmed that households who use renewable technology
to generate electricity mainly for own use will not be subject to income tax on feed in tarrifs.
Department of Energy and Climate Change
February 2010
The performance of solar PV systems is impossible to predict with certainty due to the variability
in the amount of solar radiation (sunlight) from location to location and from year to year. This
estimate is based upon the Government's standard assessment procedure for energy rating of
buildings (SAP) and is given as guidance only. It should not be considered as a guarantee of
performance."
PV Incentive Comparison Calculator
Mr P Keefe
17 Summit Way
London
SE19 2PU
SAP Calculation Appendix M
Electricity Produced by PV Modules = 0.8xkwpxSxZpv
S Annual solar irradiation from Table H2
Zpv Overshading Factor from Table H3
Table H2
Orientation of collector
Horizontal South SE/SW E/W NE/NW North
30 deg 1073 1027 913 785 730
45 deg 1054 997 854 686 640
60 deg 989 927 776 597 500
vertical 746 705 582 440 371
Overshading Factor
Overshading percent of sky blocked by obstacles Overshading Factor
Heavy greater 80% 0.5
Significant 60-80% 0.65
Modest 20-60% 0.8
None or very little less than 20% 1.0
SAP Calculation 0.8*kwp*S*Zs
KWP of array 2
Department ofEnergy and Climate Change S solar irradiation 1027
Shading factor 1
Annual SAP estimated output 1643.2
The performance of solar PV systems is impossible to predict with certainty due to the variability
in the amount of solar radiation (sunlight) from location to location and from year to year. This
estimate is based upon the Government's standard assessment procedure for energy rating of
buildings (SAP) and is given as guidance only. It should not be considered as a guarantee of
performance."
Page 1/421/11/11PVSYST V5.52 complete plumbing clean energy
JAM60-250-J5x8 SB1700 i2.0kwp shading sim 1419kwh
Grid-Connected System: Simulation parameters
Project : Philip Keefe
Geographical Site London Country United Kingdom
Situation Latitude 51.4°N Longitude 0.0°ETime defined as Legal Time Time zone UT+0 Altitude 5 m
Albedo 0.20
Meteo data : London, Synthetic Hourly data
Simulation variant : JA Solar 250 x 8 SB1700 inverter shading 1419 kwh
Simulation date 07/11/11 12h21
Simulation parameters
Collector Plane Orientation Tilt 30° Azimuth -55°
Horizon Free Horizon
Near Shadings Linear shadings
PV Array Characteristics
PV module Si-mono Model JAM6-60-250Manufacturer JA Solar
Number of PV modules In series 8 modules In parallel 1 stringsTotal number of PV modules Nb. modules 8 Unit Nom. Power 250 WpArray global power Nominal (STC) 2000 Wp At operating cond. 1806 Wp (50°C)Array operating characteristics (50°C) U mpp 224 V I mpp 8.1 ATotal area Module area 13.1 m² Cell area 11.4 m²
Inverter Model Sunny Boy SB 1700Manufacturer SMA
Characteristics Operating Voltage 139-320 V Unit Nom. Power 1.55 kW AC
PV Array loss factorsThermal Loss factor Uc (const) 20.0 W/m²K Uv (wind) 0.0 W/m²K / m/s
=> Nominal Oper. Coll. Temp. (G=800 W/m², Tamb=20°C, Wind=1 m/s.) NOCT 56 °C
Wiring Ohmic Loss Global array res. 464 mOhm Loss Fraction 1.5 % at STCModule Quality Loss Loss Fraction 1.5 %Module Mismatch Losses Loss Fraction 2.0 % at MPPIncidence effect, ASHRAE parametrization IAM = 1 - bo (1/cos i - 1) bo Parameter 0.05
User's needs : Unlimited load (grid)
Page 2/421/11/11PVSYST V5.52 complete plumbing clean energy
JAM60-250-J5x8 SB1700 i2.0kwp shading sim 1419kwh
Grid-Connected System: Near shading definition
Project : Philip Keefe
Simulation variant : JA Solar 250 x 8 SB1700 inverter shading 1419 kwh
Main system parameters System type Grid-ConnectedNear Shadings Linear shadingsPV Field Orientation tilt 30° azimuth -55°PV modules Model JAM6-60-250 Pnom 250 WpPV Array Nb. of modules 8 Pnom total 2000 WpInverter Model Sunny Boy SB 1700 Pnom 1550 W acUser's needs Unlimited load (grid)
Perspective of the PV-field and surrounding shading scene
West
South
Zenith
East
Iso-shadings diagram
-120 -90 -60 -30 0 30 60 90 120Azimuth [°]
0
15
30
45
60
75
90
Sun
heig
ht
[°]
Philip Keefe: Philip Keefe 17 Summit Way SW19
Beam shading factor (linear calculation) : Iso-shadings curves
1: 22 june2: 22 may - 23 july3: 20 apr - 23 aug4: 20 mar - 23 sep5: 21 feb - 23 oct6: 19 jan - 22 nov7: 22 december
5h
6h
7h
8h
9h
10h
11h12h
13h
14h
15h
16h
17h
18h
19h
1
2
3
4
5
6
7
Behindthe plane
Behindthe plane
Shading loss: 1 %Shading loss: 5 %Shading loss: 10 %Shading loss: 20 %Shading loss: 40 %
Attenuation for diffuse: 0.892and albedo: 0.842
Page 3/421/11/11PVSYST V5.52 complete plumbing clean energy
JAM60-250-J5x8 SB1700 i2.0kwp shading sim 1419kwh
Grid-Connected System: Main results
Project : Philip Keefe
Simulation variant : JA Solar 250 x 8 SB1700 inverter shading 1419 kwh
Main system parameters System type Grid-ConnectedNear Shadings Linear shadingsPV Field Orientation tilt 30° azimuth -55°PV modules Model JAM6-60-250 Pnom 250 WpPV Array Nb. of modules 8 Pnom total 2000 WpInverter Model Sunny Boy SB 1700 Pnom 1550 W acUser's needs Unlimited load (grid)
Main simulation resultsSystem Production Produced Energy 1419 kWh/year Specific prod. 709 kWh/kWp/year
Performance Ratio PR 70.9 %
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec0
1
2
3
4
5
6
Norm
aliz
ed
Energ
y[k
Wh/k
Wp/d
ay]
Normalized productions (per installed kWp): Nominal power 2000 Wp
Yf : Produced useful energy (inverter output) 1.94 kWh/kWp/dayLs : System Loss (inverter, ...) 0.2 kWh/kWp/dayLc : Collection Loss (PV-array losses) 0.6 kWh/kWp/day
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Perf
orm
ance
Ratio
PR
Performance Ratio PR
PR : Performance Ratio (Yf / Yr) : 0.709
JA Solar 250 x 8 SB1700 inverter shading 1419 kwh
Balances and main results
GlobHor T Amb GlobInc GlobEff EArray E_Grid EffArrR EffSysR
kWh/m² °C kWh/m² kWh/m² kWh kWh % %
January 20.0 5.70 25.8 23.1 42.0 36.0 12.44 10.66
February 34.0 5.50 39.7 35.6 65.3 58.0 12.59 11.18
March 70.0 6.80 77.0 69.5 127.2 115.3 12.62 11.44
April 103.0 8.30 107.1 95.2 172.6 157.5 12.33 11.24
May 138.0 11.50 136.5 118.5 210.8 192.6 11.81 10.78
June 146.0 14.70 140.6 121.7 213.6 195.0 11.61 10.60
July 142.0 17.10 137.9 119.5 206.5 188.4 11.45 10.44
August 124.0 17.10 125.9 110.8 191.4 174.7 11.63 10.61
September 88.0 15.20 97.0 87.5 153.8 140.4 12.12 11.06
October 52.0 11.60 60.4 54.7 98.1 88.4 12.41 11.19
November 26.0 8.20 33.6 30.3 54.4 47.7 12.37 10.85
December 15.0 6.90 18.8 16.7 29.6 24.8 12.02 10.06
Year 958.0 10.75 1000.3 883.0 1565.3 1418.6 11.96 10.84
Legends: GlobHor Horizontal global irradiation
T Amb Ambient Temperature
GlobInc Global incident in coll. plane
GlobEff Effective Global, corr. for IAM and shadings
EArray Effective energy at the output of the array
E_Grid Energy injected into grid
EffArrR Effic. Eout array / rough area
EffSysR Effic. Eout system / rough area
Page 4/421/11/11PVSYST V5.52 complete plumbing clean energy
JAM60-250-J5x8 SB1700 i2.0kwp shading sim 1419kwh
Grid-Connected System: Loss diagram
Project : Philip Keefe
Simulation variant : JA Solar 250 x 8 SB1700 inverter shading 1419 kwh
Main system parameters System type Grid-ConnectedNear Shadings Linear shadingsPV Field Orientation tilt 30° azimuth -55°PV modules Model JAM6-60-250 Pnom 250 WpPV Array Nb. of modules 8 Pnom total 2000 WpInverter Model Sunny Boy SB 1700 Pnom 1550 W acUser's needs Unlimited load (grid)
Loss diagram over the whole year
Horizontal global irradiation958 kWh/m²
+4.4% Global incident in coll. plane
-9.0% Near Shadings, "linear"
-3.0% IAM factor on global
Effective irradiance on collectors883 kWh/m² * 13 m² coll.
efficiency at STC = 15.54% PV conversion
Array nominal energy (at STC effic.)1794 kWh
-6.6% PV loss due to irradiance level
-2.4% PV loss due to temperature
-1.6% Module quality loss
-2.1% Module array mismatch loss
-0.6% Ohmic wiring loss
Array virtual energy at MPP1565 kWh
-9.4% Inverter Loss during operation (efficiency)
0.0% Inverter Loss over nominal inv. power
0.0% Inverter Loss due to power threshold
0.0% Inverter Loss over nominal inv. voltage
0.0% Inverter Loss due to voltage threshold
Available Energy at Inverter Output1419 kWh
Energy injected into grid1419 kWh
02/11/11PVSYST V5.52 complete plumbing clean energy
16-18 Paxton place - SE27 9SS-London - United kingdomMr Philip Keefe shading tables 0.892
Near Shadings definition
Near Shadings : Philip Keefe 17 Summit Way SW19
Geographical Site London Country United Kingdom
Defined active PV fields (Multi) Rectangular field no 1 area 13 m²Orientation: Tilt 30° Azimuth -55°Constant shading factors Diffuse Factor 0.892 Albedo Factor 0.842
Shading factor table (linear), for the beam component
Azimuth -180° -160° -140° -120° -100° -80° -60° -40° -20° 0° 20° 40° 60° 80° 100° 120° 140° 160° 180°
Height
90° 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
80° 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000
70° 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.999 0.992 0.990 0.993 0.998 1.000
60° 0.999 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.999 0.975 0.962 0.965 0.978 0.991 0.999
50° 0.999 0.994 0.998 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.976 0.922 0.893 0.915 0.957 0.988 0.999
40° 0.968 0.726 0.461 0.638 0.985 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.930 0.795 0.670 0.798 0.947 0.988 0.968
30° 0.110 0.296 0.247 0.197 0.269 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.813 0.514 0.618 0.680 0.936 0.968 0.110
20° 0.006 0.296 0.247 0.196 0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.998 0.662 0.232 0.566 Behind Behind 0.949 0.006
10° Behind 0.296 0.247 0.196 0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.981 0.511 Behind Behind Behind Behind Behind Behind
2° Behind 0.296 0.247 0.196 0.000 1.000 1.000 1.000 1.000 1.000 1.000 0.965 Behind Behind Behind Behind Behind Behind Behind
Shading factor for diffuse: 0.892 and for albedo: 0.842
Datasheet SMA Sunny Boy inverterSB1200
.r
4k
2/2
Microgeneration Certification Scheme RequirementsCOMPLETE PLUMBING & HEATING SERVICES LTD
Document Ref: MCSR
10.07
Version: 1.0
Page 1 of 1
PV Array Test Report — D.0 Circuits
Report reference No: Contractors name and addressComplete plumbing clean energy16-18 Paxton place SE27 9SS
Installation17 Summit Way SE19 2PU
Test Date Signature
Description of work under testSolar pv TBCkwp
Test Instrument(s)Clamp meter 10071345
String 1 2Array Module JA solar JAM-60-250J5
Quantity 8
Array parametersVoc(stc)
37.82
I sc( stc) 8.68
Protective Device Type n/a
Rating (A) n/a
D.C. Rating (V) n/a
Capacity (KA) n/a
Wiring Type 4mm
Phase (mm2)
Earth (mm2)
String testTest Method: Annex-2
Voc (V) 287VDC
Isc (A) 0.8 amps
Sun 150 watts
Polarity check Yes
Earth continuity (where fitted)
Connected to inverter (serial No.) 2001962575
Array insulation resistanceRef IEC 60 - - de Easy
Test method: Annex-1
Test Voltage 1St
2000<200mohms
Rcg No -.3Q7210Pos - Earth (Nu)
,uly <200mohms
Neg - Earth (MO) <200mohms
Comments Tests carried oout by Nicholas ICotton 26.11.2011
CPCE MCSR 10.07 Page 1 of 1 Photovoltaic installation inspection and testing
MCS Installer Certificate No.
MCS-00173460-X
INSTALLER DETAILS
MCS Certificated Installation Company Name:
Complete Plumbing Clean Energy Ltd
MCS Certificated Installation Company Number: NAP 15335
MCS Certificated Installer Name: Nicholas Cotton
PRODUCT DETAILS
MCS Certificated Product Name: JAM6-60 series
MCS Certificated Product Manufacturer:
Shanghai JA Solar Tech Co Ltd.E6, E8 Plot, Shanghai Fengxian AreaShanghai, 201401, PRC.
MCS Certificated Product Number: BABT 8515-01
Technology Type: SOLAR PHOTOVOLTAIC
Estimated Annual Generation (kWh): 1643.00
Declared Net Capacity (kW): 2.00
INSTALLATION ADDRESS DETAILS
Address: 17SUMMIT WAYSE19 2PU
Supply MPAN: 1900047088788
Installation Type: Non-Standalone
Commissioning Date: 24/11/2011
GENERATION METER DETAILS
Generation Meter Serial Number (MSN):
A201146501
Generation Meter Reading: 0.00
(at commissioning date)
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Work Notification Details - Complete Plumbing Clean Energy Ltd (15335) - Work ID 659041
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Section 1: Works date and Site Details
Work Notification Complete. Local Authority will be notified on Saturday
Work Notification ID : 659041 Installation Ref : CN50019
Installation Date : 24/11/2011
Installation Contact : Mr Philip Keefe Dispatch Contact :
Installation Telephone : 02086533045
Installation Address : 17 Summit Way
LONDON
SE19 2PU
Dispatch Address : 17 Summit Way
LONDON
SE19 2PU
Operatives Involved : Nicholas Cotton, Complete Plumbing Clean Energy Ltd
Section 2: Work Activity Details
Work Type Work Location Quantity Status
Renewables Installed photovoltaics (PVmodules)
House Dwelling 1 Notifiable to LA
Renewables Installed an invertor formicrogeneration equipment
House Dwelling 1 Notifiable to LA
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