Version 7.4.
PVsyst TRIAL
PVsyst - Simulation report
Standalone system
Project: goa_1
Variant: New simulation variant
Standalone system with batteries
System power: 12.42 kWp
PVsyst TRIALGoa/Miramar - India
PVsyst TRIAL
PVsyst TRIAL
Author
PVsyst TRIAL
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
Project summary
Geographical Site Situation Project settings
Goa/Miramar Latitude 15.48 °N Albedo 0.20
India Longitude 73.82 °E
Altitude 55 m
Time zone UTC+6
Meteo data
Goa/Miramar
MeteoNorm 8.1 station - Synthetic
System summary
PVsyst TRIAL
Standalone system Standalone system with batteries
PV Field Orientation User's needs
Fixed plane Daily household consumers
Tilt/Azimuth 45 / 10 ° Seasonal modulation
Average 13.0 kWh/Day
System information
PV Array Battery pack
Nb. of modules 54 units Technology Lithium-ion, NMC
Pnom total 12.42 kWp Nb. of units 9 units
Voltage 400 V
Capacity 153 Ah
Results summary
PVsyst TRIAL
Useful energy from solar 4758.45 kWh/year
Missing Energy
Excess (unused)
0.00 kWh/year
13079.23 kWh/year
Project and results summary
Specific production 383 kWh/kWp/year Perf. Ratio PR
Available solar energy 18067.64 kWh/year
Table of contents
Solar Fraction SF
21.02 %
100.00 %
2
General parameters, PV Array Characteristics, System losses 3
Detailed User's needs 4
Main results 5
Loss diagram 6
Predef. graphs 7
Cost of the system 8
PVsyst TRIAL
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 2/8
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
General parameters
Standalone system Standalone system with batteries
PV Field Orientation
Orientation Sheds configuration Models used
Fixed plane No 3D scene defined Transposition Perez
Tilt/Azimuth 45 / 10 ° Diffuse Perez, Meteonorm
Circumsolar separate
User's needs
Daily household consumers
Seasonal modulation
Average 13.0 kWh/Day
PVsyst TRIAL
PV module
Manufacturer
Model
(Original PVsyst database)
Unit Nom. Power 230 Wp
PV Array Characteristics
Generic
ASM-230
Battery
Manufacturer
Model
Technology
Nb. of units
Generic
RESU 7H - High voltage
Lithium-ion, NMC
9 in parallel
Number of PV modules 54 units Discharging min. SOC 10.0 %
Nominal (STC) 12.42 kWp Stored energy 55.4 kWh
Modules 27 string x 2 In series Battery Pack Characteristics
At operating cond. (50°C) Voltage 400 V
Pmpp 11.17 kWp Nominal Capacity 153 Ah (C10)
U mpp 52 V Temperature Fixed 20 °C
I mpp 215 A
PVsyst TRIAL
Controller
Universal controller
Technology
Temp coeff.
Converter
Maxi and EURO efficiencies
MPPT converter
-5.0 mV/°C/Elem.
97.0 / 95.0 %
Battery Management control
Threshold commands as
Charging
Discharging
SOC calculation
SOC = 0.96 / 0.80
SOC = 0.10 / 0.35
Total PV power
Nominal (STC) 12 kWp
Total 54 modules
Module area 88.5 m²
Array losses
PVsyst TRIAL
Thermal Loss factor DC wiring losses Serie Diode Loss
Module temperature according to irradiance Global array res. 4.0 mΩ Voltage drop 0.7 V
Uc (const) 20.0 W/m²K Loss Fraction 1.5 % at STC Loss Fraction 1.2 % at STC
Uv (wind) 0.0 W/m²K/m/s
Module Quality Loss Module mismatch losses Strings Mismatch loss
Loss Fraction 1.5 % Loss Fraction 0.5 % at MPP Loss Fraction 0.2 %
IAM loss factor
Incidence effect (IAM): Fresnel smooth glass, n = 1.526
0° 30° 50° 60° 70° 75° 80° 85° 90°
1.000 0.998 0.981 0.948 0.862 0.776 0.636 0.403 0.000
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 3/8
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
Detailed User's needs
Daily household consumers, Seasonal modulation, average = 13.0 kWh/day
Summer (Jun-Aug) Autumn (Sep-Nov)
Nb. Power Use Energy Nb. Power Use Energy
W Hour/day Wh/day W Hour/day Wh/day
Lamps (LED or fluo) 20 10/lamp 5.0 1000 Lamps (LED or fluo) 10 10/lamp 5.0 500
TV / PC / Mobile 1 100/app 5.0 500 TV / PC / Mobile 2 100/app 5.0 1000
Domestic appliances 1 500/app 4.0 2000 Domestic appliances 1 500/app 5.0 2500
Fridge / Deep-freeze 1 24 799 Fridge / Deep-freeze 2 24 1598
Dish- & Cloth-washers 1 2 2000 Dish- & Cloth-washers 1 2 2000
Ventilation 1 100 tot 24.0 2400 Ventilation 1 100 tot 24.0 2400
PVsyst TRIAL
Air conditioning 4 1000 tot 3.0 12000 Stand-by consumers 24.0 144
Stand-by consumers 24.0 144 Total daily energy 10142
Total daily energy 20843
Winter (Dec-Feb) Spring (Mar-May)
Nb. Power Use Energy Nb. Power Use Energy
W Hour/day Wh/day W Hour/day Wh/day
Lamps (LED or fluo) 10 10/lamp 6.0 600 Lamps (LED or fluo) 10 10/lamp 5.0 500
TV / PC / Mobile 2 100/app 6.0 1200 TV / PC / Mobile 2 100/app 5.0 1000
Domestic appliances 1 500/app 6.0 3000 Domestic appliances 1 500/app 5.0 2500
Fridge / Deep-freeze 2 24 1598 Fridge / Deep-freeze 2 24 1598
Dish- & Cloth-washers 1 2 2000 Dish- & Cloth-washers 1 2 2000
Ventilation 1 100 tot 24.0 2400 Ventilation 1 100 tot 24.0 2400
PVsyst TRIAL
Stand-by consumers 24.0 144 Stand-by consumers 24.0 144
Total daily energy 10942 Total daily energy 10142
Hourly distribution
PVsyst TRIAL
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 4/8
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
Main results
System Production
Useful energy from solar 4758.45 kWh/year Perf. Ratio PR 21.02 %
Available solar energy 18067.64 kWh/year Solar Fraction SF 100.00 %
Excess (unused) 13079.23 kWh/year
Loss of Load Battery aging (State of Wear)
Time Fraction 0.0 % Cycles SOW 97.5 %
Missing Energy 0.00 kWh/year Static SOW 90.0 %
Economic evaluation
Investment Yearly cost LCOE
Global 255,000.00 INR Annuities 0.00 INR/yr Energy cost 0.00 INR/kWh
PVsyst TRIAL
Specific 20.5 INR/Wp Run. costs 0.00 INR/yr
Payback period Unprofitable
Normalized productions (per installed kWp) Performance Ratio PR
PVsyst TRIAL
January
GlobHor
kWh/m²
162.1
GlobEff
kWh/m²
204.6
Balances and main results
E_Avail
kWh
2050
EUnused
kWh
1676
E_Miss
kWh
0.000
E_User
kWh
339.2
E_Load
kWh
339.2
SolFrac
ratio
1.000
February 159.4 178.8 1809 1485 0.000 306.4 306.4 1.000
March 194.9 185.0 1883 1553 0.000 314.4 314.4 1.000
April 188.6 149.3 1534 1215 0.000 304.3 304.3 1.000
May 194.1 129.6 1343 1013 0.000 314.4 314.4 1.000
June 125.8 86.6 895 245 0.000 625.3 625.3 1.000
July 120.6 84.0 865 205 0.000 646.1 646.1 1.000
August 135.1 102.8 1066 386 0.000 646.1 646.1 1.000
PVsyst TRIAL
September 142.2 123.0 1287 974 0.000 304.3 304.3 1.000
October 153.8 156.7 1606 1276 0.000 314.4 314.4 1.000
November 149.2 179.8 1812 1492 0.000 304.3 304.3 1.000
December 142.9 188.4 1917 1560 0.000 339.2 339.2 1.000
Year 1868.7 1768.5 18068 13079 0.000 4758.4 4758.4 1.000
Legends
GlobHor Global horizontal irradiation E_User Energy supplied to the user
GlobEff Effective Global, corr. for IAM and shadings E_Load Energy need of the user (Load)
E_Avail Available Solar Energy SolFrac Solar fraction (EUsed / ELoad)
EUnused Unused energy (battery full)
E_Miss Missing energy
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 5/8
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
Loss diagram
1869 kWh/m² Global horizontal irradiation
-2.47% Global incident in coll. plane
-2.96% IAM factor on global
1769 kWh/m² * 88 m² coll. Effective irradiation on collectors
efficiency at STC = 14.07% PV conversion
22008 kWh Array nominal energy (at STC effic.)
PVsyst TRIAL
-0.46% PV loss due to irradiance level
-12.20% PV loss due to temperature
-1.50% Module quality loss
-0.65% Mismatch loss, modules and strings
-2.43% Ohmic wiring loss
-71.21% Unused energy (battery full)
PVsyst TRIAL 5287 kWh
-5.59%
-0.06%
Effective energy at the output of the array
Converter Loss during operation (efficiency)
Converter Loss due to power threshold
0.00% Converter Loss over nominal conv. voltage
0.00% Converter Loss due to voltage threshold
4988 kWh Converter losses (effic, overload)
Battery Storage
Direct use +0.35% Battery Stored Energy balance
29.2%
PVsyst TRIAL Stored
70.8%
4758 kWh
4758 kWh
-0.95%
-2.49%
-0.34%
Battery efficiency loss
Charge/Disch. Current Efficiency Loss
Battery Self-discharge Current
Energy from the sun
Energy supplied to the user
4758 kWh Energy need of the user (Load)
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 6/8
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
Predef. graphs
Daily Input/Output diagram
PVsyst TRIAL
PVsyst TRIAL
PVsyst TRIAL
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 7/8
Project: goa_1
Variant: New simulation variant
PVsyst V7.4.5
VC0, Simulation date:
04/03/24 12:10
PVsyst TRIAL
with v7.4.5
Cost of the system
Installation costs
Item Quantity Cost Total
units INR INR
Batteries 9 27,000.00 243,000.00
Controllers 12,000.00
Total 255,000.00
Depreciable asset 255,000.00
Operating costs
PVsyst TRIAL
Item
Total (OPEX)
System summary
Total
INR/year
0.00
Total installation cost 255,000.00 INR
Operating costs 0.00 INR/year
Excess energy (battery full) 13079 kWh/year
Used solar energy 4758 kWh/year
Used energy cost 0.0000 INR/kWh
PVsyst TRIAL
PVsyst TRIAL
PVsyst TRIAL
04/03/24 PVsyst Evaluation mode Page 8/8
