Version 7.3.1
PVsyst - Simulation report
Grid-Connected System
Project: GAALKACYO2
Variant: New simulation variant
No 3D scene defined, no shadings
System power: 1001 kWp
Gaalkacyo - Somalia
Author
51380
Mac Gray Properties
Nairobi / 00100
Kenya
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
Project summary
Geographical Site
Situation
Gaalkacyo
Somalia
Latitude
Longitude
Altitude
Time zone
Project settings
6.78 °N
47.40 °E
284 m
UTC+3
Albedo
0.20
Meteo data
Gaalkacyo
Meteonorm 8.1 (2010-2021), Sat=100% - Synthetic
System summary
Grid-Connected System
No 3D scene defined, no shadings
PV Field Orientation
Near Shadings
User's needs
Fixed plane
Tilt/Azimuth
No Shadings
Daily profile
Constant over the year
Average
8/0°
0.0 kWh/Day
System information
PV Array
Nb. of modules
Pnom total
1836 units
1001 kWp
Inverters
Nb. of units
Pnom total
Pnom ratio
9 units
900 kWac
1.112
Battery pack
Storage strategy: Self-consumption
Nb. of units
528 units
Voltage
581 V
Capacity
5184 Ah
Results summary
Produced Energy
1942958 kWh/year
Specific production
1942 kWh/kWp/year Perf. Ratio PR
Solar Fraction SF
80.16 %
100.00 %
Table of contents
Project and results summary
General parameters, PV Array Characteristics, System losses
Detailed User's needs
Main results
Loss diagram
Predef. graphs
Single-line diagram
13/02/24
2
3
5
6
7
8
9
Page 2/9
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
General parameters
Grid-Connected System
No 3D scene defined, no shadings
PV Field Orientation
Orientation
Fixed plane
Tilt/Azimuth
Sheds configuration
No 3D scene defined
Models used
Transposition
Perez
Diffuse
Perez, Meteonorm
Circumsolar
separate
Horizon
Near Shadings
User's needs
Free Horizon
No Shadings
Daily profile
Constant over the year
Average
8/0°
0.0 kWh/Day
Storage
Kind
Self-consumption
Charging strategy
When excess solar power is available
Hourly load
Discharging strategy
As soon as power is needed
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
10 h
11 h
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
W
12 h
0.00
13 h
0.00
14 h
0.00
15 h
0.00
16 h
0.00
17 h
0.00
18 h
0.00
19 h
0.00
20 h
0.00
21 h
0.00
22 h
0.00
23 h
0.00
W
PV Array Characteristics
PV module
Inverter
Manufacturer
Jinkosolar
Model
JKM545M-72HL4-V
(Custom parameters definition)
Unit Nom. Power
545 Wp
Number of PV modules
1836 units
Nominal (STC)
1001 kWp
Modules
108 Strings x 17 In series
Manufacturer
Model
(Original PVsyst database)
Unit Nom. Power
Number of inverters
Total power
Operating voltage
Pnom ratio (DC:AC)
At operating cond. (50°C)
Pmpp
U mpp
I mpp
100
9
900
570-850
1.11
kWac
units
kWac
V
915 kWp
635 V
1440 A
Total PV power
Nominal (STC)
Total
Module area
Cell area
Ingeteam
Ingecon Sun 100TL 400V
Total inverter power
1001
1836
4735
4365
kWp
modules
m²
m²
Total power
Number of inverters
Pnom ratio
900 kWac
9 units
1.11
Battery Storage
Battery
Manufacturer
Model
Battery pack
Nb. of units
Discharging min. SOC
Stored energy
13/02/24
Weco
5K3 module LV/HV 52V / 105 Ah
11
x 48
20.0
2440.2
in series
in parallel
%
kWh
Battery Pack Characteristics
Voltage
Nominal Capacity
Temperature
581 V
5184 Ah (C10)
Fixed 20 °C
Page 3/9
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
PV Array Characteristics
Battery Storage
Battery input charger
Model
Max. charg. power
Max./Euro effic.
Generic
900.0 kWdc
97.0/95.0 %
Battery to Grid inverter
Model
Max. disch. power
Max./Euro effic.
Generic
2350.0 kWac
97.0/95.0 %
Array losses
Array Soiling Losses
Loss Fraction
3.0 %
Serie Diode Loss
Voltage drop
Loss Fraction
0.7 V
0.1 % at STC
Thermal Loss factor
DC wiring losses
Module temperature according to irradiance
Uc (const)
29.0 W/m²K
Uv (wind)
0.0 W/m²K/m/s
Global array res.
Loss Fraction
LID - Light Induced Degradation
Module Quality Loss
Loss Fraction
Loss Fraction
2.0 %
Module mismatch losses
Strings Mismatch loss
Loss Fraction
Loss Fraction
2.0 % at MPP
7.3 mΩ
1.5 % at STC
-0.8 %
0.1 %
IAM loss factor
Incidence effect (IAM): User defined profile
0°
30°
50°
60°
70°
75°
80°
85°
90°
1.000
1.000
1.000
0.999
0.988
0.965
0.925
0.743
0.000
13/02/24
Page 4/9
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
Detailed User's needs
Daily profile, Constant over the year, average = 0.0 kWh/day
Hourly load
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
10 h
11 h
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
W
12 h
0.00
13 h
0.00
14 h
0.00
15 h
0.00
16 h
0.00
17 h
0.00
18 h
0.00
19 h
0.00
20 h
0.00
21 h
0.00
22 h
0.00
23 h
0.00
W
Daily profile
13/02/24
Page 5/9
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
Main results
System Production
Produced Energy
1942958 kWh/year
Battery aging (State of Wear)
Cycles SOW
Static SOW
Specific production
Performance Ratio PR
Solar Fraction SF
1942 kWh/kWp/year
80.16 %
100.00 %
99.2 %
93.3 %
Normalized productions (per installed kWp)
Performance Ratio PR
Balances and main results
GlobHor
DiffHor
T_Amb
GlobInc
GlobEff
EArray
E_User
E_Solar
E_Grid
EFrGrid
kWh/m²
kWh/m²
°C
kWh/m²
kWh/m²
kWh
kWh
kWh
kWh
kWh
January
205.1
42.34
21.21
220.9
213.9
192195
0.000
0.000
179050
0.000
February
March
April
May
June
July
August
September
October
November
December
203.8
224.4
226.7
214.3
181.7
174.3
191.1
196.0
190.4
190.1
191.5
37.55
57.86
48.71
62.54
80.42
84.02
83.38
66.63
71.69
50.64
48.29
22.15
24.35
25.67
27.11
26.93
26.70
27.09
26.94
25.12
23.09
21.89
213.9
228.0
222.6
205.1
172.9
167.1
186.5
196.7
197.2
203.4
208.1
207.2
220.7
215.4
198.3
167.0
161.4
180.2
190.2
190.7
196.7
201.4
183739
195316
189991
175508
149103
144544
160304
167991
169849
175943
181428
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
172644
183212
178269
163691
137799
132844
148546
156504
157537
163770
169093
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
Year
2389.3
734.07
24.87
2422.2
2343.0
2085910
0.000
0.000
1942958
0.000
Legends
GlobHor
DiffHor
T_Amb
GlobInc
GlobEff
13/02/24
Global horizontal irradiation
Horizontal diffuse irradiation
Ambient Temperature
Global incident in coll. plane
Effective Global, corr. for IAM and shadings
EArray
E_User
E_Solar
E_Grid
EFrGrid
Effective energy at the output of the array
Energy supplied to the user
Energy from the sun
Energy injected into grid
Energy from the grid
Page 6/9
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
Loss diagram
2389 kWh/m²
Global horizontal irradiation
+1.4%
-0.28%
IAM factor on global
-3.00%
Soiling loss factor
2343 kWh/m² * 4735 m² coll.
Effective irradiation on collectors
efficiency at STC = 21.15%
PV conversion
2345790 kWh
Array nominal energy (at STC effic.)
+0.13%
PV loss due to irradiance level
-6.91%
PV loss due to temperature
+0.75%
Module quality loss
-2.00%
LID - Light induced degradation
-2.10%
-1.28%
2086479 kWh
Stored
Direct use
5.7%
94.3%
0
0
1942958
to user
to user
to grid
Mismatch loss, modules and strings
Ohmic wiring loss
Array virtual energy at MPP
-1.23%
Inverter Loss during operation (efficiency)
-0.03%
Inverter Loss over nominal inv. power
0.00%
Inverter Loss due to max. input current
0.00%
Inverter Loss over nominal inv. voltage
0.00%
Inverter Loss due to power threshold
0.00%
Inverter Loss due to voltage threshold
0.00%
Night consumption
2060110 kWh
grid
consumption
Global incident in coll. plane
Available Energy at Inverter Output
-0.39%
Battery IN, charger loss
Battery Storage
-0.21%
Battery global loss
(3.90% of the battery contribution)
-5.12%
Battery OUT, inverter loss
kWh
Dispatch: user and grid reinjection
from grid from solar
13/02/24
Page 7/9
Project: GAALKACYO2
Variant: New simulation variant
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1
Predef. graphs
Daily Input/Output diagram
System Output Power Distribution
13/02/24
Page 8/9
PVsyst V7.3.1
VC0, Simulation date:
13/02/24 15:05
with v7.3.1