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Lab Re 2

The PVsyst simulation report for a grid-connected solar system at a residential house in Desa Anggerik, Malaysia, indicates a system power of 4950 Wp with an annual energy production of 7116.3 kWh. The system is designed for self-consumption with a daily energy requirement of 69 kWh, and it achieves a performance ratio of 81.29%. The report includes detailed parameters such as geographical site data, weather conditions, and energy usage profiles.

Uploaded by

Dayini Basyirah
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15 views9 pages

Lab Re 2

The PVsyst simulation report for a grid-connected solar system at a residential house in Desa Anggerik, Malaysia, indicates a system power of 4950 Wp with an annual energy production of 7116.3 kWh. The system is designed for self-consumption with a daily energy requirement of 69 kWh, and it achieves a performance ratio of 81.29%. The report includes detailed parameters such as geographical site data, weather conditions, and energy usage profiles.

Uploaded by

Dayini Basyirah
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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PVsyst V8.0.

PVsyst TRIAL
PVsyst - Simulation report
Grid-Connected System

Project: Residential house


Variant: New simulation variant
No 3D scene defined, no shadings
System power: 4950 Wp

PVsyst TRIAL
PT5398 Desa Anggerik - Malaysia

PVsyst TRIAL

PVsyst TRIAL
Author

PVsyst TRIAL
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL
Geographical Site
PT5398 Desa Anggerik
Malaysia
Situation
Latitude
Longitude
Altitude
Time zone
Project summary

2.84 °(N)
101.78 °(E)
110 m
UTC+8
Project settings
Albedo 0.20

Weather data
PT5398 Desa Anggerik
Meteonorm 8.2 (1991-2004), Sat=100% - Synthetic

System summary
Grid-Connected System No 3D scene defined, no shadings

PVsyst TRIAL
Orientation #1
Fixed plane
Tilt/Azimuth

System information
PV Array
10 / 180 °
Near Shadings
no Shadings

Inverters
User's needs
Daily household consumers
Constant over the year
Average

Battery pack
69 kWh/Day

Nb. of modules 18 units Nb. of units 1 unit Storage strategy: Self-consumption


Pnom total 4950 Wp Total power 3.7 kWac Nb. of units 54 units
Pnom ratio 1.35 Voltage 24 V
Capacity 2862 Ah

Results summary

PVsyst TRIAL
Produced Energy 7116.3 kWh/year Specific production 1438 kWh/kWp/year Perf. Ratio PR 81.29 %
Used Energy 25037.0 kWh/year Solar Fraction SF 28.42 %

Table of contents
Project and results summary 2
General parameters, PV Array Characteristics, System losses 3
Detailed User's needs 5
Main results 6
Loss diagram 7
Predef. graphs 8
Single-line diagram 9

PVsyst TRIAL

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 2/9
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL
Grid-Connected System

Orientation #1
Fixed plane
Tilt/Azimuth 10 / 180 °
General parameters
No 3D scene defined, no shadings

Sheds configuration
No 3D scene defined
Models used
Transposition
Diffuse
Circumsolar
Perez
Perez, Meteonorm
separate

Horizon Near Shadings User's needs


Free Horizon no Shadings Daily household consumers
Constant over the year
Average 69 kWh/Day

Storage

PVsyst TRIAL
Kind Self-consumption
Charging strategy Discharging strategy
When excess solar power is available As soon as power is needed

PV Array Characteristics
PV module Inverter
Manufacturer Generic Manufacturer Generic
Model JKM 275M-60-V Model SUN2000-3.68KTL-L1
(Original PVsyst database) (Original PVsyst database)
Unit Nom. Power 275 Wp Unit Nom. Power 3.68 kWac
Number of PV modules 18 units Number of inverters 2 * MPPT 50% 1 unit
Nominal (STC) 4950 Wp Total power 3.7 kWac
Modules 2 string x 9 In series Operating voltage 80-600 V
At operating cond. (50°C) Pnom ratio (DC:AC) 1.35

PVsyst TRIAL
Pmpp 4470 Wp No power sharing between MPPTs
U mpp 253 V
I mpp 18 A

Total PV power Total inverter power


Nominal (STC) 4.95 kWp Total power 3.7 kWac
Total 18 modules Number of inverters 1 unit
Module area 29.5 m² Pnom ratio 1.35
Cell area 25.6 m²

Battery Storage
Battery
Manufacturer Generic
Model 12V 2 RES OPzV 125
Battery pack Battery Pack Characteristics

PVsyst TRIAL
Nb. of units 2 in series Voltage 24 V
x 27 in parallel Nominal Capacity 2862 Ah (C10)
Discharging min. SOC 20.0 % Temperature Fixed 20 °C
Stored energy 55.0 kWh
Battery input charger
Model Generic
Max. charg. power 3.0 kWdc
Max./Euro effic. 97.0/95.0 %
Battery to Grid inverter
Model Generic
Max. disch. power 10.0 kWac
Max./Euro effic. 97.0/95.0 %

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 3/9
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL
Thermal Loss factor
Module temperature according to irradiance
Uc (const)
Uv (wind)

Module mismatch losses


20.0 W/m²K
0.0 W/m²K/m/s
Loss Fraction
Array losses
DC wiring losses
Global array res.

IAM loss factor


239 mΩ
1.5 % at STC
Module Quality Loss
Loss Fraction -0.8 %

Loss Fraction 2.0 % at MPP ASHRAE Param.: IAM = 1 - bo (1/cosi -1)


bo Param. 0.05

PVsyst TRIAL

PVsyst TRIAL

PVsyst TRIAL

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 4/9
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL Nb. Power


W
Use
Detailed User's needs
Daily household consumers, Constant over the year, average = 69 kWh/day
Annual values

Energy
Hour/day Wh/day
Hourly distribution

LED 32 40/lamp 15.0 19200


TV / PC / Mobile 2 60/app 14.0 1680
Water heater 2 3000/app 5.0 30000
Fridge / Deep-freeze 2 24 400
Dish- and Cloth-washer 3 2 2700
Air conditioner 7 2 tot 17.0 190
Iron 1 2400 tot 6.0 14400

PVsyst TRIAL
Stand-by consumers 24.0, 7days/7 24
Total daily energy 68594

PVsyst TRIAL

PVsyst TRIAL

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 5/9
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL
System Production
Produced Energy
Used Energy

Battery aging (State of Wear)


7116.3 kWh/year
25037.0 kWh/year
Main results

Specific production
Perf. Ratio PR
Solar Fraction SF
1438 kWh/kWp/year
81.29 %
28.42 %

Cycles SOW 100.0 %


Static SOW 93.3 %

Normalized productions (per installed kWp) Performance Ratio PR

PVsyst TRIAL
Balances and main results

PVsyst TRIAL
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 155.1 81.31 27.22 143.3 137.8 597 2126 603 0.0 1524
February 159.2 77.37 27.85 151.0 146.4 625 1921 605 0.0 1316
March 169.5 86.48 28.19 166.5 161.8 686 2126 664 0.0 1462
April 163.6 74.29 27.86 165.6 161.5 677 2058 655 0.0 1403
May 157.0 72.84 28.62 163.7 159.7 673 2126 650 0.0 1476
June 139.5 72.81 28.13 146.5 142.8 608 2058 588 0.0 1470
July 145.8 74.22 28.10 152.7 148.9 634 2126 614 0.0 1513
August 148.8 84.30 28.08 152.1 148.2 633 2126 613 0.0 1514
September 140.5 82.26 27.28 139.4 135.4 583 2058 563 0.0 1495
October 140.5 83.33 27.67 135.6 131.2 566 2126 546 0.0 1581
November 133.8 72.49 26.85 125.4 121.1 525 2058 507 0.0 1551
December 137.7 71.62 27.17 126.8 121.9 528 2126 510 0.0 1616

PVsyst TRIAL
Year 1790.9 933.31 27.75 1768.6 1716.7 7336 25037 7116 0.0 17921

Legends
GlobHor Global horizontal irradiation EArray Effective energy at the output of the array
DiffHor Horizontal diffuse irradiation E_User Energy supplied to the user
T_Amb Ambient Temperature E_Solar Energy from the sun
GlobInc Global incident in coll. plane E_Grid Energy injected into grid
GlobEff Effective Global, corr. for IAM and shadings EFrGrid Energy from the grid

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 6/9
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL 1791 kWh/m²

1717 kWh/m²
Loss diagram

-1.2%

-2.9%
Global horizontal irradiation

Global incident in coll. plane

IAM factor on global

* 29 m² coll. Effective irradiation on collectors

efficiency at STC = 16.82% PV conversion

8504.7 kWh Array nominal energy (at STC effic.)


-0.6% PV loss due to irradiance level

PVsyst TRIAL
-11.1% PV loss due to temperature

+0.8% Module quality loss

-2.0% Module array mismatch loss


-1.0% Ohmic wiring loss
7347.6 kWh Array virtual energy at MPP

-3.1% Inverter Loss during operation (efficiency)

-0.2% Inverter Loss over nominal inv. power


0.0% Inverter Loss due to max. input current
0.0% Inverter Loss over nominal inv. voltage
0.0% Inverter Loss due to power threshold

PVsyst TRIAL
0.0% Inverter Loss due to voltage threshold

grid -0.1% Night consumption


consumption 7095.5 kWh Available Energy at Inverter Output
98.3%
of time
-0.1% Battery IN, charger loss
+0.4% Battery Stored Energy balance
Stored Direct use
Battery Storage
0.1% 99.9%
0.0% Battery global loss
(2.1% of the battery contribution)
0.0% Battery OUT, inverter loss

17920.6 7116.3 0.0kWh Dispatch: user and grid reinjection

PVsyst TRIAL
to user
from grid
to user
from solar
to grid

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 7/9
Project: Residential house
Variant: New simulation variant
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL Predef. graphs


Daily Input/Output diagram

PVsyst TRIAL

PVsyst TRIAL
System Output Power Distribution

PVsyst TRIAL

PVsyst TRIAL
25/04/25 PVsyst Evaluation mode Page 8/9
PVsyst V8.0.9
VC0, Simulation date:
25/04/25 22:52
with V8.0.9

PVsyst TRIAL

PVsyst TRIAL

PVsyst TRIAL

PVsyst TRIAL

PVsyst TRIAL

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